Patent AU-2010212313-B2 (AU)
Title: Microwave pressure cooker
Inventor: JAGANNATHAN TIRUVALLUR THATAI
IPC: A47J27/088
Filed: 2010-02-22
Granted: 2015-07-16
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date H(10) International Publication Number 14 July 2011 (14.07.2011) PCT W O 2011/083486 Al (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A47J27/088 (2006.01) A47J 27/09 (2006.01) kind of national protection available): AE, AG, AL, AM, A47J36/02 (2006.01) A47J27/092 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, (21) International Application Number: DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, PCT/IN2010/000102 HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, (22) International Filing Date: KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, 22 February 2010 (22.02.2010) ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, (25) Filing Language: English SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, (26) Publication Language: English TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 46/CHE/2010 7 January 2010 (07.01.2010) IN kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (71) Applicant (for all designated States except US): TTK ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, PRESTIGE LIMITED [IN/IN]; 1lth Floor, Brigade TM), European (AT, BE, BG, CH, CY, CZ, DE, DK, EE, Towers, No. 135, Brigade Road, Bangalore - 560 025, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, Karnataka (IN). MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, (72) Inventor; and TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (75) Inventor/Applicant (for US only): JAGANNATHAN, ML, MR, NE, SN, TD, TG). Tiruvallur Thatai [IN/IN]; 11th Floor, Brigade Towers, Declarations under Rule 4.17: ~- NO. 135, Brigade Road, Bangalore - 560 025, Karnataka (IN). 1l as to applicant's entitlement to apply for and be granted 4 a patent (Rule 4.17(ii)) (74) Agent: MOHAN, Arunalacham Appaji; Mohan Asso- - of inventorship (Rule 4.17(iv)) ciates, D-4,IIIrd Floor, Ceebros Building, New No. 32, (old No.11 ), Cenotaph Road, Teynampet, Chennai - 600 Published: 018, Tamil Nadu (IN). - with international search report (Art. 21(3)) (54) Title: MICROWAVE PRESSURE COOKER (57) Abstract: A microwave pressure cooker formed with a container (1) open at its top which includes a cover (2) with a gasket (3) adapted for ledge interlock type sealing and lug locking (4) engagement with the container (1). There are two regulator open ing means (5b with 5a and 10) provided as valve opening through the cover (2) such that deformable diaphragm type pressure reg Ni ulator means (8, 13a, 13b, 19a and 19b) are disposed on these regulator opening means, which deform responsive to the pressure in the enclosure. A push rod type gasket offset device means (22) is also provided on locking lug (4) and opening /closing" aid (4") of the cover (2) for releasably maintaining the container (1) and the cover (2) in sealing engagement. Further a filter (24) is disposed removably on the first regulator opening means (5b), which controls the pressure building within the enclosure.