GB2353362B - A transducer - Google Patents
A transducerInfo
- Publication number
- GB2353362B GB2353362B GB9919535A GB9919535A GB2353362B GB 2353362 B GB2353362 B GB 2353362B GB 9919535 A GB9919535 A GB 9919535A GB 9919535 A GB9919535 A GB 9919535A GB 2353362 B GB2353362 B GB 2353362B
- Authority
- GB
- United Kingdom
- Prior art keywords
- transducer
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- 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
- B60R21/0136—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 responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9919535A GB2353362B (en) | 1999-08-19 | 1999-08-19 | A transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9919535A GB2353362B (en) | 1999-08-19 | 1999-08-19 | A transducer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9919535D0 GB9919535D0 (en) | 1999-10-20 |
GB2353362A GB2353362A (en) | 2001-02-21 |
GB2353362B true GB2353362B (en) | 2003-10-08 |
Family
ID=10859371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9919535A Expired - Fee Related GB2353362B (en) | 1999-08-19 | 1999-08-19 | A transducer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2353362B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8180585B2 (en) | 1999-08-26 | 2012-05-15 | Tk Holdings, Inc. | Magnetic crash sensor |
US7839142B2 (en) | 2003-09-19 | 2010-11-23 | Tk Holdings, Inc. | Magnetic crash sensor |
US7772839B2 (en) | 2003-09-19 | 2010-08-10 | Tk Holdings, Inc. | Eddy current magnetic crash sensor |
US7839143B2 (en) | 2003-09-19 | 2010-11-23 | Tk Holdings Inc. | Eddy current magnetic crash sensor |
DE102004034001B4 (en) * | 2004-07-14 | 2008-07-10 | Siemens Ag | Device for detecting a collision |
US7516981B2 (en) * | 2006-03-07 | 2009-04-14 | Tk Holdings Inc. | Door mounted vehicle sensor |
JP5042771B2 (en) | 2007-10-22 | 2012-10-03 | タカタ株式会社 | Side collision detection system, occupant restraint system, vehicle, and side collision detection method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1567600A (en) * | 1975-10-15 | 1980-05-21 | British Gas Corp | Lipe line inspection equipment |
GB2063485A (en) * | 1979-11-15 | 1981-06-03 | Bosch Gmbh Robert | Contactless Detection of the Distance of a Metal Surface from a Counter-surface |
US4706020A (en) * | 1983-12-12 | 1987-11-10 | General Electric Company | High frequency eddy current probe with planar, spiral-like coil on flexible substrate for detecting flaws in semi-conductive material |
US4951023A (en) * | 1984-07-14 | 1990-08-21 | Vacuumschmelze Gmbh | Electromagnetic drive apparatus having a flat coil |
EP0560396A2 (en) * | 1992-03-13 | 1993-09-15 | Kabushiki Kaisha Toshiba | Nuclear magnetic resonance imaging with improved image quality and operation efficiency |
EP0655628A2 (en) * | 1993-11-30 | 1995-05-31 | Fakulteta Za Elektrotehniko In Racunalnistvo | Integrated circuit with a magnetic field sensor |
-
1999
- 1999-08-19 GB GB9919535A patent/GB2353362B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1567600A (en) * | 1975-10-15 | 1980-05-21 | British Gas Corp | Lipe line inspection equipment |
GB2063485A (en) * | 1979-11-15 | 1981-06-03 | Bosch Gmbh Robert | Contactless Detection of the Distance of a Metal Surface from a Counter-surface |
US4706020A (en) * | 1983-12-12 | 1987-11-10 | General Electric Company | High frequency eddy current probe with planar, spiral-like coil on flexible substrate for detecting flaws in semi-conductive material |
US4951023A (en) * | 1984-07-14 | 1990-08-21 | Vacuumschmelze Gmbh | Electromagnetic drive apparatus having a flat coil |
EP0560396A2 (en) * | 1992-03-13 | 1993-09-15 | Kabushiki Kaisha Toshiba | Nuclear magnetic resonance imaging with improved image quality and operation efficiency |
EP0655628A2 (en) * | 1993-11-30 | 1995-05-31 | Fakulteta Za Elektrotehniko In Racunalnistvo | Integrated circuit with a magnetic field sensor |
Also Published As
Publication number | Publication date |
---|---|
GB9919535D0 (en) | 1999-10-20 |
GB2353362A (en) | 2001-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060819 |