Source: https://patents.google.com/patent/JPS63235811A/en
Timestamp: 2018-12-12 03:47:03
Document Index: 244280392

Matched Legal Cases: ['art 12', 'art 9', 'art 6', 'art 6', 'art 9', 'art 13', 'art 6', 'art 9', 'art 12', 'art 6', 'art 9', 'art 9']

JPS63235811A - Sensor structure - Google Patents
JPS63235811A
JPS63235811A JP6977187A JP6977187A JPS63235811A JP S63235811 A JPS63235811 A JP S63235811A JP 6977187 A JP6977187 A JP 6977187A JP 6977187 A JP6977187 A JP 6977187A JP S63235811 A JPS63235811 A JP S63235811A
JP6977187A
JPH0650253B2 (en )
PURPOSE: To obtain a sensor improved in waterproofness and airtightness and enhanced in vibration resistance and impact resistance, by covering a sensor element part with the first resin part to protect the same from the molding of the second resin part under a high temp. and high pressure condition.
CONSTITUTION: A sensor element part consisting of a magnet 2, a coil 3, a magnetic pole 4 and a bobbin 5 is received in a case 8 and the interior thereof is molded up to the vicinity of an opening part 12 by the first resin part 9a. Both ends of the fine wire wound around the coil 3 are soldered to the lower part 6a of a terminal 6 and the lower part 6a is covered with the resin part 9a. A bracket 11 fixing the whole of a rotation sensor is soldered to the outside of the case 8 and the chip end part 13 of an output wire 7 is bonded to the terminal upper part 6b by caulking. The second resin part 9b is formed under a high temp. and high pressure condition by molding to cover the opening part 12, the upper part 6b and the output wire 7. By this method, the wire 7 can be connected after the resin part 9a is allowed to fill and workability is enhanced and the mechanical strength of a sensor structure can be improved using a resin having high mechanical strength in the resin part 9b.
JP6977187A 1987-03-24 1987-03-24 Sensor structure Expired - Lifetime JPH0650253B2 (en)
JP6977187A JPH0650253B2 (en) 1987-03-24 1987-03-24 Sensor structure
US07166228 US4847557A (en) 1987-03-18 1988-03-10 Hermetically sealed magnetic sensor
EP19880104077 EP0282967B2 (en) 1987-03-18 1988-03-15 Sensor for detecting variation in magnetic field
DE19883889752 DE3889752T3 (en) 1987-03-18 1988-03-15 Sensor for detecting a change in magnetic field.
DE19883889752 DE3889752D1 (en) 1987-03-18 1988-03-15 Sensor for detecting a change in magnetic field.
KR880002854A KR910009758B1 (en) 1987-03-18 1988-03-18 Magnetic field detecting sensor
JPS63235811A true true JPS63235811A (en) 1988-09-30
JPH0650253B2 JPH0650253B2 (en) 1994-06-29
ID=13412387
JP6977187A Expired - Lifetime JPH0650253B2 (en) 1987-03-24 1987-03-24 Sensor structure
JP (1) JPH0650253B2 (en)
JPH02106054A (en) * 1988-10-14 1990-04-18 Sumitomo Electric Ind Ltd Sealing structure for sensor
JPH0416364U (en) * 1990-05-30 1992-02-10
US5633062A (en) * 1993-09-01 1997-05-27 Sumitomo Electric Industries, Ltd. Method of manufacturing rotation sensor and structure of rotation sensor
JP2015052494A (en) * 2013-09-06 2015-03-19 日立金属株式会社 Cable-equipped electronic module
JPS4514790Y1 (en) * 1966-04-06 1970-06-22
JPS6224359U (en) * 1985-07-26 1987-02-14
JPH0650253B2 (en) 1994-06-29 grant
US5014323A (en) 1991-05-07 Voice coil lead dressing
US5008945A (en) 1991-04-16 Water-proof speaker unit
US4728834A (en) 1988-03-01 Compact digital resolver/encoder assembly with flexible circuit board
EP0282967A2 (en) 1988-09-21 Sensor for detecting variation in magnetic field
JP2000243768A (en) 2000-09-08 Forming method of ic package
US3493908A (en) 1970-02-03 Component assemblage with cocoon means
US4728919A (en) 1988-03-01 Moisture-tight wound ferrite toroidal core with resin envelope
US20050126308A1 (en) 2005-06-16 Rotation detecting device and method of manufacturing same
US20020130752A1 (en) 2002-09-19 Pot-core components for planar mounting
US20050118874A1 (en) 2005-06-02 Filter structure and method of fabrication
US4588973A (en) 1986-05-13 Coil bobbin having novel means for terminating fine wires
US4752754A (en) 1988-06-21 Method of producing a reed relay for switching r.f. currents, and reed relay produced in accordance therewith
US4947236A (en) 1990-08-07 Semiconductor device
EP0406509A1 (en) 1991-01-09 Method for making insulated conductor elements for connecting units to signal generators
JP2001343085A (en) 2001-12-14 Water proof coil for electric motor operated valve
JPH01196153A (en) 1989-08-07 Resin-sealed semiconductor device