JPS4837953Y1 - - Google Patents
Info
- Publication number
- JPS4837953Y1 JPS4837953Y1 JP6637870U JP6637870U JPS4837953Y1 JP S4837953 Y1 JPS4837953 Y1 JP S4837953Y1 JP 6637870 U JP6637870 U JP 6637870U JP 6637870 U JP6637870 U JP 6637870U JP S4837953 Y1 JPS4837953 Y1 JP S4837953Y1
- Authority
- JP
- Japan
- 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
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
-
- 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
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Bags (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Push-Button Switches (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6637870U JPS4837953Y1 (sv) | 1970-07-03 | 1970-07-03 | |
GB2915471A GB1336223A (en) | 1970-07-03 | 1971-06-22 | Decelerometer for sensing deceleration of a vehicle |
SE849071A SE381226B (sv) | 1970-07-03 | 1971-06-30 | Retardationsavkennande anordning for aktivering av en sekerhetsanordning i fordon. |
DE19712132830 DE2132830C3 (de) | 1970-07-03 | 1971-07-01 | Piezoelektrischer Beschleunigungsgeber für eine Sicherheitsvorrichtung eines Kraftfahrzeuges |
CA117,294A CA998138A (en) | 1970-07-03 | 1971-07-02 | Trigger switch for motor vehicle safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6637870U JPS4837953Y1 (sv) | 1970-07-03 | 1970-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4837953Y1 true JPS4837953Y1 (sv) | 1973-11-10 |
Family
ID=13314091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6637870U Expired JPS4837953Y1 (sv) | 1970-07-03 | 1970-07-03 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4837953Y1 (sv) |
CA (1) | CA998138A (sv) |
DE (1) | DE2132830C3 (sv) |
GB (1) | GB1336223A (sv) |
SE (1) | SE381226B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2812689C2 (de) * | 1978-03-23 | 1982-05-19 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Piezoelektrischer Beschleunigungsaufnehmer |
DE3534211A1 (de) * | 1985-09-25 | 1987-03-26 | Pfister Gmbh | Kraftfahrzeug und verfahren zu dessen betrieb |
US4819960A (en) * | 1986-11-21 | 1989-04-11 | Breed Automotive Technology, Inc. | Angled vehicle crash sensor |
JPH071280B2 (ja) * | 1989-10-06 | 1995-01-11 | タカタ株式会社 | 衝撃センサー |
NO20041830A (no) | 2004-05-04 | 2005-10-17 | Fm Equipment As | Måleinstrument |
US20080197988A1 (en) * | 2007-02-15 | 2008-08-21 | Lear Corporation | Vehicle with piezo firing spring assembly |
-
1970
- 1970-07-03 JP JP6637870U patent/JPS4837953Y1/ja not_active Expired
-
1971
- 1971-06-22 GB GB2915471A patent/GB1336223A/en not_active Expired
- 1971-06-30 SE SE849071A patent/SE381226B/sv unknown
- 1971-07-01 DE DE19712132830 patent/DE2132830C3/de not_active Expired
- 1971-07-02 CA CA117,294A patent/CA998138A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1336223A (en) | 1973-11-07 |
SE381226B (sv) | 1975-12-01 |
DE2132830C3 (de) | 1974-09-19 |
DE2132830A1 (de) | 1972-01-05 |
DE2132830B2 (de) | 1974-02-21 |
CA998138A (en) | 1976-10-05 |