NL7901349A - Aftastinrichting. - Google Patents

Aftastinrichting.

Info

Publication number: NL7901349A
Authority: NL; Netherlands
Prior art keywords: scanning device; scanning
Prior art date: 1978-05-22

Application number

NL7901349A

Other languages

English (en)

Original Assignee

Gen Motors Corp

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.)

1978-05-22

Filing date

1979-02-21

Publication date

1979-11-26

1979-02-21 Application filed by Gen Motors Corp filed Critical Gen Motors Corp

1979-11-26 Publication of NL7901349A publication Critical patent/NL7901349A/nl

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/567—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode
- G01C19/5691—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode of essentially three-dimensional vibrators, e.g. wine glass-type vibrators

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Gyroscopes (AREA)

NL7901349A 1978-05-22 1979-02-21 Aftastinrichting. NL7901349A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/908,548 US4157041A (en)	1978-05-22	1978-05-22	Sonic vibrating bell gyro

Publications (1)

Publication Number	Publication Date
NL7901349A true NL7901349A (nl)	1979-11-26

Family

ID=25425961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7901349A NL7901349A (nl)	1978-05-22	1979-02-21	Aftastinrichting.

Country Status (8)

Country	Link
US (1)	US4157041A (nl)
JP (1)	JPS54153970A (nl)
CA (1)	CA1092393A (nl)
DE (1)	DE2905055A1 (nl)
FR (1)	FR2426888A1 (nl)
GB (1)	GB2021266B (nl)
NL (1)	NL7901349A (nl)
SE (1)	SE443449B (nl)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4264838A (en) *	1979-10-01	1981-04-28	Sperry Corporation	Force balanced piezoelectric vibratory rate sensor
FR2517823B1 (fr) *	1981-12-08	1986-10-10	Nat Res Dev	Gyroscope oscillant
JPS6049216A (ja) *	1983-08-30	1985-03-18	Jeco Co Ltd	角速度センサ
US4951508A (en) *	1983-10-31	1990-08-28	General Motors Corporation	Vibratory rotation sensor
CA1250458A (en) *	1983-10-31	1989-02-28	Edward J. Loper, Jr.	Hemispherical resonator gyro
GB8404668D0 (en) *	1984-02-22	1984-03-28	Burdess J S	Gyroscopic devices
GB2190492B (en) *	1984-12-17	1988-07-06	Gec Avionics	Angular rate sensors
US5218867A (en) *	1989-07-29	1993-06-15	British Aerospace Public Limited Company	Single axis attitude sensor
EP0461761B1 (en) *	1990-05-18	1994-06-22	British Aerospace Public Limited Company	Inertial sensors
GB2272053B (en) *	1992-11-03	1996-02-07	Marconi Gec Ltd	A solid state vibrational gyroscope
FR2749394B1 (fr)	1996-05-29	1998-08-07	Sagem	Appareil de mesure de rotation
US5850041A (en) *	1997-03-21	1998-12-15	Litton Systems, Inc.	Vibratory rotation sensor with AC forcing and sensing electronics
US5827966A (en) *	1997-05-29	1998-10-27	Litton Systems, Inc.	Vibratory rotation sensor utilizing linearized flexure measures
US5902930A (en) *	1997-07-08	1999-05-11	Litton Systems, Inc.	Method for reading out a vibratory rotation sensor
US5892152A (en) *	1997-07-29	1999-04-06	Litton Systems, Inc.	Multiple vibratory rotation sensors with multiplexed electronics
US6065340A (en) *	1998-07-29	2000-05-23	Litton Systems Inc.	Vibratory rotation sensor with novel electrode placements
FR2792722B1 (fr) *	1999-04-23	2001-07-27	Sagem	Capteur gyroscopique et appareil de mesure de rotation en comportant application
US6647785B2 (en)	2001-07-27	2003-11-18	Litton Systems, Inc.	Nuclear radiation hard high accuracy rotation sensor system
FR2851040B1 (fr) *	2003-02-06	2005-03-18	Sagem	Resonateur hemispherique a electrode de garde divisee
FR2863701B1 (fr) *	2003-12-11	2006-01-13	Sagem	Procede de compensation d'une anisotropie dans un capteur de rotation inertiel a cloche vibrante
US7318347B2 (en) *	2005-05-09	2008-01-15	Northrop Grumman Corporation	Hemispherical resonator gyro control
US7411465B2 (en) *	2005-07-15	2008-08-12	Watson Industries, Inc.	AGC circuit for the reduction of harmonics in the drive signal
US7607350B2 (en) *	2005-10-06	2009-10-27	Northrop Grumman Guidance And Electronics Company, Inc.	Circuit board mounting for temperature stress reduction
US7251900B2 (en) *	2005-10-26	2007-08-07	Guy Thomas Varty	Methods and systems utilizing intermediate frequencies to control multiple coriolis gyroscopes
US7296468B2 (en) *	2005-10-26	2007-11-20	Litton Systems, Inc.	Digital coriolis gyroscope
US7526957B2 (en) *	2006-04-18	2009-05-05	Watson Industries, Inc.	Vibrating inertial rate sensor utilizing skewed drive or sense elements
US7617727B2 (en) *	2006-04-18	2009-11-17	Watson Industries, Inc.	Vibrating inertial rate sensor utilizing split or skewed operational elements
US8109145B2 (en) *	2007-07-31	2012-02-07	Northrop Grumman Guidance And Electronics Company, Inc.	Micro hemispheric resonator gyro
US7839059B2 (en) *	2007-08-03	2010-11-23	Northrop Grumman Guidance And Electronics Company, Inc.	Inner-forcer milli-hemispherical resonator gyro
FR2936049B1 (fr) *	2008-09-16	2010-09-17	Sagem Defense Securite	Resonateur a metallisation partielle pour detecteur de parametre angulaire.
FR2937413B1 (fr) *	2008-10-22	2010-11-26	Sagem Defense Securite	Procede de commande d'un capteur a resonateur vibrant a demarrage rapide
FR2958030B1 (fr) *	2010-03-23	2012-04-20	Sagem Defense Securite	Procede et dispositif de mesure angulaire avec compensation de non linearites
US8631702B2 (en) *	2010-05-30	2014-01-21	Honeywell International Inc.	Hemitoroidal resonator gyroscope
EP2669629B1 (en) *	2010-11-19	2017-03-08	Innalabs Limited	Coriolis vibratory gyroscope
FR2969750B1 (fr) *	2010-12-22	2013-02-08	Sagem Defense Securite	Gyroscope vibrant et procede de fabrication
US8991249B2 (en) *	2011-05-23	2015-03-31	Sagem Defense Securite	Vibrating gyroscope and treatment process
WO2015107704A1 (ja) *	2014-01-14	2015-07-23	三菱電機株式会社	半球共振型ジャイロ
US10119820B2 (en) *	2015-02-10	2018-11-06	Northrop Grumman Systems Corporation	Wide rim vibratory resonant sensors
RU171728U1 (ru) *	2017-02-16	2017-06-13	Акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха"	Корпус резонатора лазерного гироскопа
JP7119978B2 (ja) *	2018-12-20	2022-08-17	オムロン株式会社	制御装置およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3656354A (en) *	1969-10-06	1972-04-18	Gen Motors Corp	Bell gyro and improved means for operating same
US3678762A (en) *	1969-10-06	1972-07-25	Gen Motors Corp	Bell gyro and method of making same
US3719074A (en) *	1970-10-01	1973-03-06	Gen Motors Corp	Rotating-wave rotation detector and method of operating same

1978
- 1978-05-22 US US05/908,548 patent/US4157041A/en not_active Expired - Lifetime
- 1978-11-29 CA CA317,098A patent/CA1092393A/en not_active Expired
1979
- 1979-02-08 DE DE19792905055 patent/DE2905055A1/de active Granted
- 1979-02-15 GB GB7905402A patent/GB2021266B/en not_active Expired
- 1979-02-21 NL NL7901349A patent/NL7901349A/nl not_active Application Discontinuation
- 1979-02-21 SE SE7901541A patent/SE443449B/sv not_active IP Right Cessation
- 1979-02-22 FR FR7904520A patent/FR2426888A1/fr active Granted
- 1979-02-22 JP JP1915379A patent/JPS54153970A/ja active Granted

Also Published As

Publication number	Publication date
FR2426888A1 (fr)	1979-12-21
CA1092393A (en)	1980-12-30
SE7901541L (sv)	1979-11-23
DE2905055C2 (nl)	1990-03-22
SE443449B (sv)	1986-02-24
GB2021266B (en)	1982-09-15
DE2905055A1 (de)	1979-11-29
FR2426888B1 (nl)	1981-11-27
JPS54153970A (en)	1979-12-04
US4157041A (en)	1979-06-05
JPS6315528B2 (nl)	1988-04-05
GB2021266A (en)	1979-11-28

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1985-06-03	BA	A request for search or an international-type search has been filed
1985-08-01	BB	A search report has been drawn up
1985-10-01	BC	A request for examination has been filed
1996-11-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7903435A (nl)	1979-11-06	Ultrasonore aftastinrichting.
NL7901349A (nl)	1979-11-26	Aftastinrichting.
NL7900384A (nl)	1979-07-20	Aftastinrichting.
NL7904036A (nl)	1979-11-27	Halfgeleiderinrichting.
NL7809646A (nl)	1979-10-26	Slag-reinigingsinrichting.
NL185061C (nl)	1990-01-16	Verbindingsinrichting.
NL7900274A (nl)	1979-07-17	Halfgeleiderinrichting.
NL7714118A (nl)	1978-06-22	Aftastinrichting.
IT7922397A0 (it)	1979-05-04	Dispositivo piezoelettrico.
NL7903147A (nl)	1979-10-26	Halfgeleiderinrichting.
NL7901015A (nl)	1979-08-13	Begrenzingsinrichting.
IT7924306A0 (it)	1979-07-11	Apparecchio audio-vocale.
NL7803706A (nl)	1979-10-09	Halfgeleiderinrichting.
NL7901564A (nl)	1979-08-30	Verbindingsinrichting.
NL7806139A (nl)	1979-12-10	Dozen-sluitinrichting.
NL7801532A (nl)	1979-08-14	Halfgeleiderinrichting.
ES234191Y (es)	1978-08-16	Aparato de dibujo mejorado.
IT7923546A0 (it)	1979-06-13	Dispositivo per scansione bidimensionale.
IT7926223A0 (it)	1979-10-03	Dispositivo di scansione ottico-meccanico.
NO792717L (no)	1980-02-25	Utvelgelsesanordning.
ES237776Y (es)	1979-04-01	Dispositivo apilador-alimentador.
NO793841L (no)	1980-05-29	Koblingsanordning.
IT7923239A0 (it)	1979-06-04	Dispositivo di scansione.
NL179945C (nl)	1986-12-01	Beeldvormingsinrichting.
NL7804172A (nl)	1979-10-23	Heiinrichting.