GB1392570A - Inertia-responsive switching device - Google Patents

Inertia-responsive switching device

Info

Publication number
GB1392570A
GB1392570A GB5250172A GB5250172A GB1392570A GB 1392570 A GB1392570 A GB 1392570A GB 5250172 A GB5250172 A GB 5250172A GB 5250172 A GB5250172 A GB 5250172A GB 1392570 A GB1392570 A GB 1392570A
Authority
GB
United Kingdom
Prior art keywords
circuit
electromagnet
conductive
switches
sensitivity
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
GB5250172A
Other languages
English (en)
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP10732471U external-priority patent/JPS5127001Y2/ja
Priority claimed from JP568972U external-priority patent/JPS5219942Y2/ja
Priority claimed from JP568872U external-priority patent/JPS5127004Y2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1392570A publication Critical patent/GB1392570A/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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Air Bags (AREA)
GB5250172A 1971-11-16 1972-11-14 Inertia-responsive switching device Expired GB1392570A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10732471U JPS5127001Y2 (enExample) 1971-11-16 1971-11-16
JP339572 1971-12-31
JP568972U JPS5219942Y2 (enExample) 1972-01-08 1972-01-08
JP568872U JPS5127004Y2 (enExample) 1972-01-08 1972-01-08

Publications (1)

Publication Number Publication Date
GB1392570A true GB1392570A (en) 1975-04-30

Family

ID=27453858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5250172A Expired GB1392570A (en) 1971-11-16 1972-11-14 Inertia-responsive switching device

Country Status (7)

Country Link
US (1) US3840088A (enExample)
CA (1) CA1008945A (enExample)
DE (1) DE2256299C3 (enExample)
FR (1) FR2161627A5 (enExample)
GB (1) GB1392570A (enExample)
IT (1) IT973535B (enExample)
SE (1) SE381773B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508220A (enExample) * 1973-05-29 1975-01-28
JPS5331161Y2 (enExample) * 1973-08-17 1978-08-03
FR2248761A5 (enExample) * 1973-10-23 1975-05-16 Thomson Csf
FR2279589A1 (fr) * 1974-07-24 1976-02-20 Peugeot & Renault Commande a distance de retracteurs de sangles de ceinture de securite
DE2706962C2 (de) * 1977-02-18 1985-01-10 Albert 7972 Isny Steinmeier Beschleunigungsgrenzwertschalter zur Steuerung von Warnblinkanlagen in Kraftfahrzeugen
US4329549A (en) * 1980-04-29 1982-05-11 Breed Corporation Magnetically biased velocity change sensor
US4929410A (en) * 1984-12-06 1990-05-29 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
DE3638360A1 (de) * 1986-11-10 1988-05-19 Boge Ag Beschleunigungsmesser
DE3716168A1 (de) * 1987-05-14 1988-11-24 Bayerische Motoren Werke Ag Sensor fuer eine sicherheitseinrichtung von kraftfahrzeugen
FR2625811B1 (fr) * 1988-01-08 1990-08-03 Jaeger Detecteur de choc pour vehicules automobiles
GB8910082D0 (en) * 1989-05-03 1989-09-20 Smiths Industries Plc Pilot's g helmet
US5005861A (en) * 1989-10-19 1991-04-09 Breed Automotive Technology, Inc. Velocity change sensor with double pole sensor
US5010216A (en) * 1989-12-21 1991-04-23 Siemens-Bendix Automotive Electronics Limited Velocity change sensors
US5059751A (en) * 1990-08-27 1991-10-22 Siemens Automotive Limited Combination arming/discriminating inertia switch
DE9100251U1 (de) * 1991-01-08 1991-03-28 W. Günther GmbH, 90431 Nürnberg Prellarmer Beschleunigungs- oder Verzögerungs-Sensor
US5675134A (en) * 1992-05-25 1997-10-07 Siemens Aktiengesellschaft Traffic accident detecting sensor for a passenger protection system in a vehicle
JPH0658370U (ja) * 1993-01-20 1994-08-12 日本精工株式会社 起動装置
US5332876A (en) * 1993-05-06 1994-07-26 Comus International Electrical tilt switch employing multiple conductive spheres
DE4410852A1 (de) * 1994-03-29 1995-10-05 Licentia Gmbh Sicherheitssensor für eine Airbag-Auslöseelektronikeinheit
WO2007006399A1 (de) * 2005-07-13 2007-01-18 Roche Diagnostics Gmbh Lanzettenvorrichtung
US20090031488A1 (en) * 2007-07-31 2009-02-05 Tsai-Hui Hsieh Flush valve assembly
US8053691B2 (en) * 2007-12-21 2011-11-08 GM Global Technology Operations LLC Park inhibition solenoid assembly
US8118824B2 (en) * 2008-09-16 2012-02-21 Roche Diagnostics Operations, Inc. Magnetic powered lancing drive
US9080666B2 (en) 2012-05-29 2015-07-14 Gm Global Technology Operations, Inc. Discrete mechanism for electronic transmission range selection
US9321435B2 (en) 2012-11-07 2016-04-26 Gm Global Technology Operations Inc. Valve integrated park inhibit solenoid assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265524A (en) * 1940-07-13 1941-12-09 John C Thompson Governing system for motor vehicles
US2997557A (en) * 1959-04-06 1961-08-22 Gordon W Wholey Inertia switch
US3256397A (en) * 1964-04-21 1966-06-14 Ind Controls Inc Impact signal device with magnetically restrained inertia element
US3495675A (en) * 1967-07-17 1970-02-17 Eaton Yale & Towne Vehicle safety method and apparatus using expandable confinement
US3489917A (en) * 1967-09-27 1970-01-13 Eaton Yale & Towne Interconnected collision sensing devices with a velocity responsive electromagnetic latching means
JPS4925539Y1 (enExample) * 1970-03-18 1974-07-10
US3619524A (en) * 1970-05-08 1971-11-09 Gen Motors Corp Sensor
US3715003A (en) * 1970-10-15 1973-02-06 A Jubenville Trailer antifishtail control system
US3655929A (en) * 1970-10-23 1972-04-11 Ford Motor Co Device for detecting and signalling a change of more than a prescribed amount in the rate of movement of an object
US3708031A (en) * 1970-12-31 1973-01-02 Ford Motor Co Maximum vehicle speed limiter
US3678763A (en) * 1971-08-23 1972-07-25 Gen Motors Corp Acceleration sensor

Also Published As

Publication number Publication date
IT973535B (it) 1974-06-10
DE2256299C3 (de) 1981-10-22
DE2256299B2 (de) 1981-02-26
DE2256299A1 (de) 1973-05-30
SE381773B (sv) 1975-12-15
CA1008945A (en) 1977-04-19
FR2161627A5 (enExample) 1973-07-06
US3840088A (en) 1974-10-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee