GB2315665A8 - Collision detection device - Google Patents
Collision detection deviceInfo
- Publication number
- GB2315665A8 GB2315665A8 GB9715757A GB9715757A GB2315665A8 GB 2315665 A8 GB2315665 A8 GB 2315665A8 GB 9715757 A GB9715757 A GB 9715757A GB 9715757 A GB9715757 A GB 9715757A GB 2315665 A8 GB2315665 A8 GB 2315665A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- detection device
- collision detection
- collision
- detection
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21935396 | 1996-07-31 | ||
JP17303297A JP3728876B2 (en) | 1996-07-31 | 1997-06-13 | Collision detection device and setting method thereof |
Publications (4)
Publication Number | Publication Date |
---|---|
GB9715757D0 GB9715757D0 (en) | 1997-10-01 |
GB2315665A GB2315665A (en) | 1998-02-11 |
GB2315665A8 true GB2315665A8 (en) | 1998-02-17 |
GB2315665B GB2315665B (en) | 2000-09-20 |
Family
ID=26495165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9715757A Expired - Fee Related GB2315665B (en) | 1996-07-31 | 1997-07-28 | Collision detection device having eccentric mass and inertial mass |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3728876B2 (en) |
DE (1) | DE19733172B8 (en) |
GB (1) | GB2315665B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3810249B2 (en) * | 2000-04-06 | 2006-08-16 | アイシン精機株式会社 | Accelerometer |
FR3050032B1 (en) * | 2016-04-12 | 2018-04-20 | Pierre Delorme Nicolas | ACCELEROMETRE LOW CONSUMPTION |
CN112611511B (en) * | 2020-11-30 | 2022-03-29 | 桂林电子科技大学 | Method for acquiring inertia parameters of complex component based on acceleration frequency response function |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035939Y2 (en) * | 1980-06-05 | 1985-10-25 | 株式会社デンソー | Collision detection device |
GB8620079D0 (en) * | 1986-08-18 | 1986-10-01 | Walsh A B | Switch |
JPH0523190U (en) * | 1991-05-10 | 1993-03-26 | アルフア技研株式会社 | Time switch |
JPH0525190U (en) * | 1991-08-26 | 1993-04-02 | 株式会社東芝 | Cooling device for electric equipment |
DE9205276U1 (en) * | 1992-04-16 | 1993-08-19 | W. Günther GmbH, 90431 Nürnberg | Position and acceleration sensitive switch |
US5914470A (en) * | 1994-06-29 | 1999-06-22 | Denso Corporation | Acceleration detecting device |
FR2722004B1 (en) * | 1994-06-29 | 1998-09-18 | Nippon Denso Co | ACCELERATION DETECTION DEVICE |
JP3173316B2 (en) * | 1994-06-29 | 2001-06-04 | 株式会社デンソー | Collision detection device |
-
1997
- 1997-06-13 JP JP17303297A patent/JP3728876B2/en not_active Expired - Fee Related
- 1997-07-28 GB GB9715757A patent/GB2315665B/en not_active Expired - Fee Related
- 1997-07-31 DE DE1997133172 patent/DE19733172B8/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19733172A1 (en) | 1998-02-05 |
DE19733172B8 (en) | 2007-10-31 |
GB9715757D0 (en) | 1997-10-01 |
DE19733172B4 (en) | 2006-12-21 |
JPH1097823A (en) | 1998-04-14 |
GB2315665B (en) | 2000-09-20 |
GB2315665A (en) | 1998-02-11 |
JP3728876B2 (en) | 2005-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080728 |