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GB2157044B - Passenger compartment sensor with low bias - Google Patents

Passenger compartment sensor with low bias

Info

Publication number
GB2157044B
GB2157044B GB08503758A GB8503758A GB2157044B GB 2157044 B GB2157044 B GB 2157044B GB 08503758 A GB08503758 A GB 08503758A GB 8503758 A GB8503758 A GB 8503758A GB 2157044 B GB2157044 B GB 2157044B
Authority
GB
United Kingdom
Prior art keywords
passenger compartment
low bias
compartment sensor
sensor
bias
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08503758A
Other versions
GB8503758D0 (en
GB2157044A (en
Inventor
David S Breed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Breed Corp
Original Assignee
Breed Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Breed Corp filed Critical Breed Corp
Publication of GB8503758D0 publication Critical patent/GB8503758D0/en
Publication of GB2157044A publication Critical patent/GB2157044A/en
Application granted granted Critical
Publication of GB2157044B publication Critical patent/GB2157044B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/33—Arrangements for non-electric triggering of inflation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
    • G01P15/036—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass for indicating predetermined acceleration values

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
GB08503758A 1984-02-15 1985-02-14 Passenger compartment sensor with low bias Expired GB2157044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58033884A 1984-02-15 1984-02-15

Publications (3)

Publication Number Publication Date
GB8503758D0 GB8503758D0 (en) 1985-03-20
GB2157044A GB2157044A (en) 1985-10-16
GB2157044B true GB2157044B (en) 1987-06-24

Family

ID=24320683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08503758A Expired GB2157044B (en) 1984-02-15 1985-02-14 Passenger compartment sensor with low bias

Country Status (7)

Country Link
JP (1) JPS60248455A (en)
CA (1) CA1238066A (en)
DE (1) DE3505329C2 (en)
FR (1) FR2559582B1 (en)
GB (1) GB2157044B (en)
IT (1) IT1182441B (en)
SE (1) SE8500679L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819960A (en) * 1986-11-21 1989-04-11 Breed Automotive Technology, Inc. Angled vehicle crash sensor
JPH084363Y2 (en) * 1989-08-09 1996-02-07 株式会社東海理化電機製作所 Airbag safety device
JPH081157Y2 (en) * 1989-08-09 1996-01-17 株式会社東海理化電機製作所 Airbag safety device
JPH084364Y2 (en) * 1989-09-12 1996-02-07 株式会社東海理化電機製作所 Airbag safety device
JPH0368340U (en) * 1989-11-07 1991-07-04 Sensor Technology Kk Collision sensor
DE59007071D1 (en) * 1990-05-15 1994-10-13 Trw Repa Gmbh Control mechanism for back tensioning devices.
US5197757A (en) * 1991-06-14 1993-03-30 Breed Automotive Technology, Inc. Mechanical crash sensor
US5483846A (en) * 1992-11-02 1996-01-16 Aisin Seiki Kabushiki Kaisha Impact sensing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB284969A (en) * 1926-11-16 1928-02-09 Oskar Junghans Improvements in mechanical time fuses for projectiles
US3601081A (en) * 1970-01-21 1971-08-24 Ensign Bickford Co Trigger mechanism for passenger-restraining safety device
US3638501A (en) * 1970-04-27 1972-02-01 Gen Motors Corp Sensor
US3765699A (en) * 1971-10-22 1973-10-16 Gen Motors Corp Occupant restraint system
US3889130A (en) * 1973-06-04 1975-06-10 Breed Corp Mass in liquid vehicular crash sensor
US4167276A (en) * 1976-12-17 1979-09-11 Allied Chemical Corporation Self-contained air bag system
US4092926A (en) * 1976-12-17 1978-06-06 Technar, Incorporated Mechanical rolamite impact sensor
SE402557B (en) * 1977-01-13 1978-07-10 Foerenade Fabriksverken COLLISION DETECTOR
JPS5396136A (en) * 1977-01-31 1978-08-23 Honda Motor Co Ltd Device for starting air bag unit
DE2808872C2 (en) * 1978-03-02 1986-01-23 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Trigger circuit for an occupant protection device in motor vehicles
JPS577939A (en) * 1980-06-18 1982-01-16 Toshiba Corp Manufacture of semiconductor device

Also Published As

Publication number Publication date
GB8503758D0 (en) 1985-03-20
FR2559582A1 (en) 1985-08-16
GB2157044A (en) 1985-10-16
SE8500679L (en) 1985-08-16
SE8500679D0 (en) 1985-02-14
IT8567158A1 (en) 1986-08-15
DE3505329C2 (en) 1998-09-17
CA1238066A (en) 1988-06-14
IT8567158A0 (en) 1985-02-15
JPS60248455A (en) 1985-12-09
IT1182441B (en) 1987-10-05
DE3505329A1 (en) 1987-08-27
FR2559582B1 (en) 1989-03-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020214