FR2161233A5 - - Google Patents

Info

Publication number
FR2161233A5
FR2161233A5 FR7141273A FR7141273A FR2161233A5 FR 2161233 A5 FR2161233 A5 FR 2161233A5 FR 7141273 A FR7141273 A FR 7141273A FR 7141273 A FR7141273 A FR 7141273A FR 2161233 A5 FR2161233 A5 FR 2161233A5
Authority
FR
France
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
FR7141273A
Other languages
French (fr)
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.)
Dav SA
Original Assignee
Dav SA
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 Dav SA filed Critical Dav SA
Priority to FR7141273A priority Critical patent/FR2161233A5/fr
Priority to DE19727238173 priority patent/DE7238173U/en
Application granted granted Critical
Publication of FR2161233A5 publication Critical patent/FR2161233A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR7141273A 1971-11-18 1971-11-18 Expired FR2161233A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7141273A FR2161233A5 (en) 1971-11-18 1971-11-18
DE19727238173 DE7238173U (en) 1971-11-18 1972-10-18 Inertia breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141273A FR2161233A5 (en) 1971-11-18 1971-11-18

Publications (1)

Publication Number Publication Date
FR2161233A5 true FR2161233A5 (en) 1973-07-06

Family

ID=9085965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141273A Expired FR2161233A5 (en) 1971-11-18 1971-11-18

Country Status (2)

Country Link
DE (1) DE7238173U (en)
FR (1) FR2161233A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459977A1 (en) * 1979-06-22 1981-01-16 Crouzet Sa Accelerometer for detecting rough deceleration during aircraft landing - uses spring biassed multi-directional mass making electrical contact with metal ring in response to acceleration or deceleration
EP0196662A2 (en) * 1985-04-04 1986-10-08 Milton F. Brown, Jr. Impact sensor
EP0466021A2 (en) * 1990-07-13 1992-01-15 ddm hopt + schuler GmbH & Co. KG Acceleration switch with snap-action spring
EP0551745A2 (en) * 1992-01-17 1993-07-21 Hamlin Electronics (Europe)Ltd. A switch assembly
US5416293A (en) * 1994-08-17 1995-05-16 Hamlin, Inc. Shock sensor including a compound housing and magnetically operated reed switch
ITTO20120691A1 (en) * 2012-08-01 2014-02-02 Milano Politecnico IMPACT SENSOR WITH BISTABLE MECHANISM AND METHOD FOR DETECTING IMPACTS

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459977A1 (en) * 1979-06-22 1981-01-16 Crouzet Sa Accelerometer for detecting rough deceleration during aircraft landing - uses spring biassed multi-directional mass making electrical contact with metal ring in response to acceleration or deceleration
EP0196662A2 (en) * 1985-04-04 1986-10-08 Milton F. Brown, Jr. Impact sensor
EP0196662A3 (en) * 1985-04-04 1987-08-19 Milton F. Brown, Jr. Impact sensor
EP0466021A2 (en) * 1990-07-13 1992-01-15 ddm hopt + schuler GmbH & Co. KG Acceleration switch with snap-action spring
EP0466021A3 (en) * 1990-07-13 1992-09-02 Ddm Hopt + Schuler Gmbh & Co. Kg. Acceleration switch with snap-action spring
EP0551745A2 (en) * 1992-01-17 1993-07-21 Hamlin Electronics (Europe)Ltd. A switch assembly
EP0551745A3 (en) * 1992-01-17 1993-10-27 Hamlin Electronics Europ Ltd A switch assembly
US5416293A (en) * 1994-08-17 1995-05-16 Hamlin, Inc. Shock sensor including a compound housing and magnetically operated reed switch
ITTO20120691A1 (en) * 2012-08-01 2014-02-02 Milano Politecnico IMPACT SENSOR WITH BISTABLE MECHANISM AND METHOD FOR DETECTING IMPACTS
US9316550B2 (en) 2012-08-01 2016-04-19 Stmicroelectronics S.R.L. Shock sensor with bistable mechanism and method of shock detection

Also Published As

Publication number Publication date
DE7238173U (en) 1973-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse