Source: http://www.google.de/patents/US8157538
Timestamp: 2013-05-19 15:49:05
Document Index: 644686842

Matched Legal Cases: ['Application No. 04022920', 'Application No. 200610128576', 'Application No. 2008294060', 'Application No. 200410085953', 'Application No. 200610128576', 'Application No. 2008294060', 'Application No. 200610128576']

Patent US8157538 - Capacity modulation system for compressor and method - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteAn apparatus is provided and may include a compression mechanism, a valve plate associated with the compression mechanism and having at least one port in fluid communication with the compression mechanism, and a manifold disposed adjacent to the valve plate. A cylinder may be formed in the manifold and...http://www.google.de/patents/US8157538?utm_source=gb-gplus-sharePatent US8157538 - Capacity modulation system for compressor and method Ver�ffentlichungsnummerUS8157538 B2PublikationstypErteilung Anmeldenummer12/177,528 Ver�ffentlichungsdatum17. Apr. 2012Eingetragen22. Juli 2008 Priorit�tsdatum23. Juli 2007Auch ver�ffentlicht unterCN101772643ACN101772643BEP2181263A2US20090028723US20120177508WO2009029154A2WO2009029154A3 ErfinderErnest R. BergmanMitch M. KnapkeFrank S. WallisUrspr�nglich Bevollm�chtigterEmerson Climate Technologies, Inc. US-Klassifikation417/298417/558251/82251/63.5417/545Internationale KlassifikationF04B39/10F16K31/44F04B49/00 UnternehmensklassifikationF04B53/10F04B39/1066 Europ�ische KlassifikationF04B53/10F04B39/10PReferenzenPatentzitate (109)Nichtpatentzitate (21)Externe LinksUSPTO USPTO-Zuordnung EspacenetCapacity modulation system for compressor and methodUS 8157538 B2 Zusammenfassung An apparatus is provided and may include a compression mechanism, a valve plate associated with the compression mechanism and having at least one port in fluid communication with the compression mechanism, and a manifold disposed adjacent to the valve plate. A cylinder may be formed in the manifold and a piston may be disposed within the manifold and may be movable relative to the manifold between a first position separated from the valve plate and a second position engaging the valve plate. A valve element may be disposed within the piston and may be movable relative to the piston and the manifold. The valve element may be movable between an open position spaced apart from the valve plate and permitting flow through the port and into the compression mechanism and a closed position engaging the valve plate and restricting flow through the port and into the compression mechanism.
36. The apparatus of claim 34, wherein said control mechanism selectively vents said chamber to allow said first pressurized fluid disposed within said seal chamber to move said piston from said second position to said first position. Beschreibung
Patentzitate Zitiertes PatentEingetragen Ver�ffentlichungsdatum Antragsteller TitelUS87856210. Aug. 190611. Febr. 1908Charles F. BrownValve mechanism for compressors.US139480212. Jan. 191525. Okt. 1921Sullivan Machinery CompanyUnloading apparatus for compressorsUS140894321. Mai 19177. M�rz 1922Sullivan Machinery CompanyCompressor-controlling mechanismUS15840322. Juni 192411. Mai 1926Chicago Pneumatic Tool CompanyAutomatic low-pressure control apparatus for compressorsUS171653311. M�rz 192611. Juni 1929Ingersoll-Rand CompanyAir or gas compressing systemUS179679614. Sept. 192917. M�rz 1931Ingersoll-Rand CompanyCompressor unloaderUS179843523. Okt. 192831. M�rz 1931Worthington Pump And Machinery CorporationRegulator for variable-capacity compressorsUS187832613. Apr. 193220. Sept. 1932Ralph Ricardo HarryAir compressor of the multicylinder reciprocating typeUS198417120. Okt. 193211. Dez. 1934Ingersoll-Rand CompanyCompressor unloaderUS213483413. Nov. 19351. Nov. 1938Nordberg Manufacturing CompanyCompressorUS21348359. Okt. 19371. Nov. 1938Nordberg Manufacturing CompanyCompressor unloaderUS217128616. Febr. 193829. Aug. 1939Ingersoll-Rand CompanyCompressor regulatorUS21854732. Dez. 19372. Jan. 1940Chrysler CorporationCompressor unloading meansUS220611523. Febr. 19392. Juli 1940Joseph W. Obreiter, Jr.Air conditioning apparatusUS230284712. Mai 193724. Nov. 1942Sullivan Machinery CompanyPumping apparatusUS230499914. Febr. 194115. Dez. 1942Chrysler CorporationVariable capacity compressor controlUS23469879. Nov. 194018. Apr. 1944Minneapolis-Honeywell Regulator CompanyVariable capacity compressorUS236984127. M�rz 194220. Febr. 1945Chrysler CorporationVariable capacity compressorUS241250330. Aug. 194410. Dez. 1946Carrier CorporationModulating compressor capacity controlUS242187211. Febr. 194410. Juni 1947Worthington Pump And Machinery CorporationCompressor regulatorUS24236772. Febr. 19468. Juli 1947The Weatherhead CompanyCompressor pressure controlUS247038020. Apr. 194517. Mai 1949Nordberg Manufacturing CompanyVariable-capacity controller for compressorsUS25466131. Juli 194627. M�rz 1951Joy Manufacturing CompanyControlling apparatusUS260258211. Dez. 19488. Juli 1952Ingersoll-Rand CompanyRegulating deviceUS262609922. Aug. 194620. Jan. 1953Carrier CorporationCapacity control for reciprocating compressorsUS262610017. Jan. 195220. Jan. 1953General Electric CompanyCompressed air supply systemUS27386593. Nov. 195220. M�rz 1956Heed Karl GAir compressor and coolerUS280182712. Nov. 19546. Aug. 1957General Motors CorporationRefrigerating apparatusUS29824676. M�rz 19562. Mai 1961Ingersoll-Rand CompanyCompressor control systemUS33039888. Jan. 196414. Febr. 1967Chrysler CorporationCompressor capacity controlUS365378317. Aug. 19704. Apr. 1972Cooper Industries Inc.Compressor output control apparatusUS373203624. M�rz 19718. Mai 1973Caterpillar Inc., 100 N.E. Adams Street, Peoria, Illinois, A Corp. Of De.Summing valve arrangementUS375905710. Jan. 197218. Sept. 1973Westinghouse Electric Corp,UsRoom air conditioner having compressor with variable capacity and control thereforUS379031010. Mai 19725. Febr. 1974Gmc,UsFluid powered air compressorUS410537115. Okt. 19768. Aug. 1978General Motors CorporationCam driven compressorUS411270327. Dez. 197612. Sept. 1978Borg-Warner CorporationRefrigeration control systemUS41320861. M�rz 19772. Jan. 1979Borg-Warner CorporationTemperature control system for refrigeration apparatusUS415290223. Mai 19778. Mai 1979Butler Manufacturing CompanyControl for refrigeration compressorsUS41843413. Apr. 197822. Jan. 1980Pet IncorporatedSuction pressure control systemUS42201972. Jan. 19792. Sept. 1980Dunham-Bush, Inc.High speed variable delivery helical screw compressor/expander automotive air conditioning and waste heat energy _recovery systemUS422786219. Sept. 197814. Okt. 1980Frick CompanySolid state compressor control systemUS42317139. Apr. 19794. Nov. 1980General Motors CorporationCompressor modulation delay valve for variable capacity compressorUS42498661. M�rz 197810. Febr. 1981Dunham-Bush, Inc.Control system for screw compressorUS426770213. Aug. 197919. Mai 1981Ranco IncorporatedRefrigeration system with refrigerant flow controlling valveUS433600117. Apr. 198022. Juni 1982Frick CompanySolid state compressor control systemUS43614172. Juni 198030. Nov. 1982Hitachi, Ltd.Oil-cooled compressorUS436247516. M�rz 19817. Dez. 1982Joy Manufacturing CompanyCompressor inlet valveUS437010328. Apr. 198025. Jan. 1983Arrowhead ResearchPiston pump with discharge valve, inlet valve and misalignment compensating means in a pump headUS438446220. Nov. 198024. Mai 1983Friedrich Air Conditioning & Refrigeration Co.Multiple compressor refrigeration system and controller thereofUS43963457. Mai 19812. Aug. 1983Ingersoll-Rand CompanyUnloader valve having bypass valving meansUS440658923. Febr. 198127. Sept. 1983Hitachi, Ltd.CompressorUS440763922. Jan. 19824. Okt. 1983Matsushita Electric Industrial Co., Ltd.CompressorUS44198669. Juni 198213. Dez. 1983Thermo King CorporationTransport refrigeration system controlUS443270528. Aug. 198021. Febr. 1984Carrier CorporationRefrigeration compressor capacity control means and methodUS443731726. Febr. 198220. M�rz 1984Tyler Refrigeration CorporationHead pressure maintenance for gas defrostUS444268023. Apr. 198217. Apr. 1984Sporlan Valve CompanyPilot-operated pressure regulator valveUS44471968. Juni 19818. Mai 1984Nippondenso Co., Ltd.Rotary vane compressor with valve control of undervane pressureUS445257118. Juni 19825. Juni 1984Mitsubishi Denki Kabushiki KaishaMultiple cylinder rotary compressorUS44598172. Okt. 198117. Juli 1984Nippon Soken, Inc.Rotary compressorUS446357330. Juli 19827. Aug. 1984Ford Motor CompanyPressure responsive safety control for refrigerant compressorUS446357627. Sept. 19827. Aug. 1984General Motors CorporationSolid state clutch cycler with charge protectionUS44817843. Nov. 198313. Nov. 1984General Motors CorporationAutomotive air conditioning compressor control systemUS449438323. Febr. 198322. Jan. 1985Mitsubishi Denki Kabushiki KaishaAir-conditioner for an automobileUS45065179. Aug. 198226. M�rz 1985General Motors CorporationAir conditioning compressor unloading control systemUS450651830. Apr. 198426. M�rz 1985Pacific Industrial Co. Ltd.Cooling control system and expansion valve thereforUS450793619. Aug. 19832. Apr. 1985Mitsubishi Denki Kabushiki KaishaIntegral solar and heat pump water heating systemUS452256828. M�rz 198311. Juni 1985Wabco Fahrzeugbremsen GmbhCompressor apparatusUS457531816. Aug. 198411. M�rz 1986Sundstrand CorporationUnloading of scroll compressorsUS45809474. Jan. 19858. Apr. 1986Hitachi, Ltd.Method of controlling operation of a plurality of compressorsUS458094919. M�rz 19858. Apr. 1986Matsushita Electric Industrial Co., Ltd.Sliding vane type rotary compressorUS458835924. Dez. 198413. Mai 1986Vilter Manufacturing CorporationCompressor capacity control apparatusUS461061025. Sept. 19859. Sept. 1986Sundstrand CorporationUnloading of scroll compressorsUS461277624. Apr. 198123. Sept. 1986Alsenz; Richard H.Method and apparatus for controlling capacity of a multiple-stage cooling systemUS46321452. M�rz 198430. Dez. 1986Hoerbiger Ventilwerke AktiengesellschaftLifting device for the closure plate of compressor valvesUS463235816. Mai 198530. Dez. 1986Eaton CorporationAutomotive air conditioning system including electrically operated expansion valveUS463404622. Apr. 19856. Jan. 1987Yamatake-Honeywell Co. LimitedControl system using combined closed loop and duty cycle control functionsUS463897314. Nov. 198527. Jan. 1987Eaton CorporationInline solenoid operated slide valveUS46515358. Aug. 198424. M�rz 1987Alsenz; Richard H.Pulse controlled solenoid valveUS465568920. Sept. 19857. Apr. 1987General Signal CorporationElectronic control system for a variable displacement pumpUS466372515. Febr. 19855. Mai 1987Thermo King CorporationMicroprocessor based control system and method providing better performance and better operation of a shipping container refrigeration systemUS466927217. Juni 19862. Juni 1987Kabushiki Kaisha Toyoda Jidoshokki SeisakushoVariable displacement refrigerant compressor of variable angle wobble plate typeUS468530924. Jan. 198611. Aug. 1987Emerson Electric Co.Pulse controlled expansion valve for multiple evaporators and method of controlling sameUS469742110. Okt. 19846. Okt. 1987Honda Giken Kogyo Kabushiki KaishaSupercharging pressure control system for an internal combustion engine with a tubocharger and method of operationUS469743130. Juni 19866. Okt. 1987Alsenz; Richard H.Refrigeration system having periodic flush cyclesUS47157924. Apr. 198629. Dez. 1987Nippondenso Co., Ltd.Variable capacity vane type compressorUS472389511. Sept. 19859. Febr. 1988Hitachi, Ltd.Method of and apparatus for effecting volume control of compressorUS472674013. Aug. 198523. Febr. 1988Kabushiki Kaisha Toyoda Jidoshokki SeisakushoRotary variable-delivery compressorUS472772514. Mai 19861. M�rz 1988Hitachi, Ltd.Gas injection system for screw compressorUS474316825. M�rz 198310. Mai 1988Carrier CorporationVariable capacity compressor and method of operatingUS474473318. Juni 198617. Mai 1988Sanden CorporationScroll type compressor with variable displacement mechanismUS474775630. Sept. 198731. Mai 1988Sanden CorporationScroll compressor with control device for variable displacement mechanismUS475616613. Nov. 198712. Juli 1988General Motors CorporationIntegral receiver/dehydrator and expansion valve for air conditioning systemsUS476409628. Mai 198716. Aug. 1988Matsushita Electric Industrial Co., Ltd.Scroll compressor with clearance between scroll wrapsUS478902525. Nov. 19876. Dez. 1988Carrier CorporationControl apparatus for refrigerated cargo containerUS479475921. Aug. 19873. Jan. 1989Chrysler Motors CorporationTurbocharger controlUS483183215. Juni 198723. Mai 1989Alsenz; Richard H.Method and apparatus for controlling capacity of multiple compressors refrigeration systemUS48387663. Dez. 198713. Juni 1989Kabushiki Kaisha Toyoda Jidoshokki SeisakushoMethod for controlling displacement of a variable displacement wobble plate type compressorUS484383411. Jan. 19884. Juli 1989Sanden CorporationDevice for controlling capacity of variable capacity compressorUS484810125. Febr. 198818. Juli 1989Diesel Kiki Co., Ltd.Method and system for controlling capacity of variable capacity wobble plate compressorUS485629127. Dez. 198815. Aug. 1989Diesel Kiki Co., Ltd.Air conditioning system for automotive vehiclesUS486054916. Dez. 198729. Aug. 1989Nihon Radiator Co., Ltd.Variable displacement wobble plate type compressorUS48692896. Okt. 198826. Sept. 1989Hoerbiger Ventilwerke AktiengesellschaftAdjustable compressor valve which can accommodate changing operating conditions in the compressor to which it is attachedUS48788185. Juli 19887. Nov. 1989Carrier CorporationCommon compression zone access ports for positive displacement compressorUS657571026. Juli 200110. Juni 2003Copeland CorporationCompressor with blocked suction capacity modulationUS733176717. Sept. 200319. Febr. 2008Hoerbiger Kompressortechnik Services GmbhMethod of stepless capacity control of a reciprocating piston compressor and piston compressor with such controlUS781913114. Febr. 200526. Okt. 2010Cameron International CorporationSpringless compressor valveUS2006021895930. M�rz 20065. Okt. 2006Bitzer Kuehlmaschinenbau GmbhRefrigerant compressorUSRE292832. Juni 197628. Juni 1977Dunham-Bush, Inc.Undercompression and overcompression free helical screw rotary compressorUSRE2962114. Okt. 19762. Mai 1978Westinghouse Electric Corp.Variable capacity multiple compressor refrigeration systemNichtpatentzitateReferenz1Ashrae Handbook & Product Directory, 1979 Equipment, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., 1979, 6 Pages.2Bitzer, Technical Information, Manual, 20 pages, KT-100-2, Bitzer International, Sindelfingen, Germany.3Capacity Modulation for Air Conditioning and Refrigeration Systems; Air Conditioning, Heating & Refrigeration News; Earl B. Muir, Manager ofResearch, and Russell W. Griffith, Research Engineer, Copeland Corp.; Apr.-May 1979; 12 Pages.4Communication pursuant to Article 94(3) EPC received from the European Patent Office regarding Application No. 04022920.5-2301 dated Jun. 15, 2009.5European Search Report for Application No. EP 04 02 8437, dated Feb. 7, 2007.6Extended European Search Report regarding Application No. EP 05016504 dated May 25, 2009.7First Office Action dated Jul. 4, 2008 regarding Application No. 200610128576.1, received from the Patent Office of the People's Republic of China translated by CCPIT Patent and Trademark Law Office.8First Official Report, Australian Patent Application No. 2008294060, dated Mar. 23, 2011.9International Preliminary Report on Patentability regarding International Application No. PCT/US2008/008939 dated Jan. 26, 2010.10International Search Report regarding International Application No. PCT/US2008/008939 dated Mar. 25, 2009.11International Search Report regarding International Application No. PCT/US2010/022230, dated Aug. 31, 2010.12Judgment-Bd.R. 127(b), Jean-Luc Caillat v. Alexander Lifson, Patent Interference No. 105,288; Jul. 5, 2005; 3 Pages.13Judgment�Bd.R. 127(b), Jean-Luc Caillat v. Alexander Lifson, Patent Interference No. 105,288; Jul. 5, 2005; 3 Pages.14Maintenance Manual, Thermo King Corp., SB-III SR + uP IV +, 1995, 3 Pages.15Notification of Second Office Action received from the Patent Office of the People's Republic of China dated May 5, 2009 regarding Application No. 200410085953.9, translated by CCPIT Patent and Trademark Office.16Rejection Decision regarding CN200510064854.7 dated Feb. 6, 2009.17Second Office Action dated Apr. 17, 2009 regarding Application No. 200610128576.1 received from the Patent Office of the People's Republic of China translated by CCPIT and Trademark Law Office.18Second Official Report, Australian Patent Application No. 2008294060, dated Sep. 13, 2011.19Third Office Action dated Aug. 21, 2009 regarding Application No. 200610128576.1 received from the Patent Office of the People's Republic of China translated by CCPIT and Trademark Law Office.20Written Opinion of the International Searching Authority regarding International Application No. PCT/US2008/008939 dated Mar. 25, 2009.21Written Opinion of the International Searching Authority regarding International Application No. PCT/US2010/022230, dated Aug. 31, 2010.DrehenOriginalbildGoogle-Startseite - Sitemap - USPTO-Bulk-Downloads - Datenschutzerkl�rung - Nutzungsbedingungen - �ber Google Patente - Feedback gebenDaten bereitgestellt von IFI CLAIMS Patent Services.© 2012 Google