DK0744623T3 - Elektromagnetisk accelerometer - Google Patents

Elektromagnetisk accelerometer

Info

Publication number: DK0744623T3
Authority: DK; Denmark
Prior art keywords: electromagnetic accelerometer; accelerometer; electromagnetic
Prior art date: 1995-05-24

Application number

DK96410055T

Other languages

English (en)

Inventor

Andre Migeon

Pierre Giroud

Pierre Guillemin

Sylvie Pedraza-Ramos

Original Assignee

Sextant Avionique

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.)

1995-05-24

Filing date

1996-05-21

Publication date

2001-11-12

1996-05-21 Application filed by Sextant Avionique filed Critical Sextant Avionique

2001-11-12 Application granted granted Critical

2001-11-12 Publication of DK0744623T3 publication Critical patent/DK0744623T3/da

Classifications

- 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
- G01P15/13—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position
- G01P15/132—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Pressure Sensors (AREA)

DK96410055T 1995-05-24 1996-05-21 Elektromagnetisk accelerometer DK0744623T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9506403A FR2734641B1 (fr)	1995-05-24	1995-05-24	Accelerometre electromagnetique

Publications (1)

Publication Number	Publication Date
DK0744623T3 true DK0744623T3 (da)	2001-11-12

Family

ID=9479498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK96410055T DK0744623T3 (da)	1995-05-24	1996-05-21	Elektromagnetisk accelerometer

Country Status (6)

Country	Link
US (1)	US5693883A (da)
EP (1)	EP0744623B1 (da)
DE (1)	DE69614033T2 (da)
DK (1)	DK0744623T3 (da)
FR (1)	FR2734641B1 (da)
NO (1)	NO962054L (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69432396T2 (de) *	1993-12-27	2004-03-04	Hitachi, Ltd.	Beschleunigungsmessaufnehmer
FR2742231B1 (fr) *	1995-12-12	1998-01-02	Sextant Avionique	Accelerometre electromagnetique
JP3576727B2 (ja) *	1996-12-10	2004-10-13	株式会社デンソー	表面実装型パッケージ
US7191654B2 (en)	2005-08-17	2007-03-20	Honeywell International Inc.	Methods and systems for adjusting magnetic return path with minimized reluctance
US7997136B2 (en) *	2008-10-08	2011-08-16	Honeywell International Inc.	MEMS force balance accelerometer
US9297824B2 (en) *	2012-09-14	2016-03-29	Intel Corporation	Techniques, systems and devices related to acceleration measurement
US9250261B2 (en) *	2012-12-28	2016-02-02	Intel Corporation	Method, apparatus and system for providing metering of acceleration
US10335897B2 (en) *	2016-07-28	2019-07-02	Applied Physics, Inc.	Laser ablation of accelerometer proof mass
US11275098B2 (en)	2020-07-14	2022-03-15	Honeywell International Inc.	Accelerometer including rectangular coil and rectangular pole piece

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2560997B1 (fr) *	1984-03-06	1987-06-05	Sfena	Capteur accelerometrique a structure pendulaire plane
US5008774A (en) *	1989-02-28	1991-04-16	United Technologies Corporation	Capacitive accelerometer with mid-plane proof mass
US4930043A (en) *	1989-02-28	1990-05-29	United Technologies	Closed-loop capacitive accelerometer with spring constraint
US4987781A (en) *	1989-05-03	1991-01-29	Sensym, Incorporated	Accelerometer chip
US5006487A (en) *	1989-07-27	1991-04-09	Honeywell Inc.	Method of making an electrostatic silicon accelerometer
US5092173A (en) *	1989-12-29	1992-03-03	Honeywell Inc.	Secondary accelerometer pickoff
DE4022464C2 (de) *	1990-07-14	2000-12-28	Bosch Gmbh Robert	Beschleunigungssensor
US5203210A (en) *	1991-06-11	1993-04-20	Sundstrand Corporation	Accelerometer with fastener isolation

1995
- 1995-05-24 FR FR9506403A patent/FR2734641B1/fr not_active Expired - Fee Related
1996
- 1996-05-21 EP EP96410055A patent/EP0744623B1/fr not_active Expired - Lifetime
- 1996-05-21 NO NO962054A patent/NO962054L/no not_active Application Discontinuation
- 1996-05-21 DK DK96410055T patent/DK0744623T3/da active
- 1996-05-21 DE DE69614033T patent/DE69614033T2/de not_active Expired - Fee Related
- 1996-05-23 US US08/653,682 patent/US5693883A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0744623A1 (fr)	1996-11-27
US5693883A (en)	1997-12-02
DE69614033T2 (de)	2002-05-29
FR2734641A1 (fr)	1996-11-29
NO962054D0 (no)	1996-05-21
NO962054L (no)	1996-11-25
DE69614033D1 (de)	2001-08-30
EP0744623B1 (fr)	2001-07-25
FR2734641B1 (fr)	1997-08-14

Publication	Publication Date	Title
DE69510569D1 (de)	1999-08-12	Beschleunigungsmessaufnehmer
DK102095A (da)	1997-03-15	Konstruktionsbyggesæt
DE69515242D1 (de)	2000-04-06	Beschleunigungsmessaufnehmer
DE69618742D1 (de)	2002-03-14	Schaltungsanordnung
DE69629150D1 (de)	2003-08-28	Beschleunigungsmessaufnehmer
DE69514464D1 (de)	2000-02-17	Beschleunigungsmessaufnehmer
DE69614033D1 (de)	2001-08-30	Elektromagnetischer Beschleunigungsmesser
NO981468L (no)	1998-04-01	Polyfluoralkyltryptofantripeptid-trombininhibitorer
FR2742231B1 (fr)	1998-01-02	Accelerometre electromagnetique
DE69517561D1 (de)	2000-07-27	Beschleunigungsmessaufnehmer
DE59500307D1 (de)	1997-07-17	Beschleunigungsgeber
FI960296A0 (fi)	1996-01-22	Sulakuumennusmenetelmä
DE69619622D1 (de)	2002-04-11	Schaltungsanordnung
ATA119896A (de)	2002-04-15	Scheibenmähwerk
DE69622511D1 (de)	2002-08-29	Beschleunigungsmesser
KR970000172U (ko)	1997-01-21	넥타이핀
FR2730065B1 (fr)	1999-06-04	Accelerometre
KR970023421U (ko)	1997-06-18	걸이 포장케이스
BR7500363U (pt)	1995-06-13	Formulário
FI961319A0 (fi)	1996-03-22	Mekaniskt sifferlaos
NO950285D0 (no)	1995-01-26	Teletorgteknikk
KR960030510U (ko)	1996-10-22	완력기
SE9501165D0 (sv)	1995-03-31	Hållaranordning
BR7500291U (pt)	1997-05-06	Triângulo de segurança
KR960030307U (ko)	1996-10-22	다시