SE400645B - Gyroapparat, innefattande en i ett tetat halrum hydrodynamiskt uppburen rotor - Google Patents

Gyroapparat, innefattande en i ett tetat halrum hydrodynamiskt uppburen rotor

Info

Publication number: SE400645B
Authority: SE; Sweden
Prior art keywords: hall; seated; gyro device; supported rotor; hydrodynamically supported
Prior art date: 1973-04-06

Application number

SE7404617A

Other languages

English (en)

Swedish (sv)

Inventor

P E Jacobson

A W Lane

P E Ashley

Original Assignee

Sperry Rand 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.)

1973-04-06

Filing date

1974-04-05

Publication date

1978-04-03

1974-04-05 Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp

1978-04-03 Publication of SE400645B publication Critical patent/SE400645B/xx

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
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- G01C19/06—Rotors
- G01C19/08—Rotors electrically driven
- 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
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- 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
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- G01C19/16—Suspensions; Bearings
- G01C19/20—Suspensions; Bearings in fluid
- 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
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- G01C19/28—Pick-offs, i.e. devices for taking-off an indication of the displacement of the rotor axis
- 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
- G01C19/02—Rotary gyroscopes
- G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/12—Gyroscopes
- Y10T74/1261—Gyroscopes with pick off
- Y10T74/1275—Electrical
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/12—Gyroscopes
- Y10T74/1282—Gyroscopes with rotor drive

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)

SE7404617A 1973-04-06 1974-04-05 Gyroapparat, innefattande en i ett tetat halrum hydrodynamiskt uppburen rotor SE400645B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US348546A US3886803A (en)	1973-04-06	1973-04-06	Fluid bearing gyroscope

Publications (1)

Publication Number	Publication Date
SE400645B true SE400645B (sv)	1978-04-03

Family

ID=23368493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7404617A SE400645B (sv)	1973-04-06	1974-04-05	Gyroapparat, innefattande en i ett tetat halrum hydrodynamiskt uppburen rotor

Country Status (7)

Country	Link
US (1)	US3886803A (xx)
JP (1)	JPS5421514B2 (xx)
CA (1)	CA1008705A (xx)
DE (1)	DE2416657A1 (xx)
FR (1)	FR2224735A1 (xx)
IT (1)	IT1011166B (xx)
SE (1)	SE400645B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4426889A (en)	1978-08-08	1984-01-24	The Charles Stark Draper Laboratory, Inc.	Molded inertial sensor
US4281555A (en) *	1978-08-08	1981-08-04	The Charles Stark Draper Laboratory, Inc.	Molded inertial sensor
US4240301A (en) *	1978-12-04	1980-12-23	The United States Of America As Represented By The Secretary Of The Navy	Free gyro motor drive circuit
US4290316A (en) *	1979-06-13	1981-09-22	Rockwell International Corporation	Free-rotor gas-bearing gyroscope having electromagnetic rotor restraint and acceleration output signal
US4452092A (en) *	1981-03-27	1984-06-05	Sperry Corporation	Torque feedback control for two degree of freedom rate sensor
DE3405518A1 (de) *	1983-02-25	1984-08-30	Smiths Industries Public Ltd. Co., London	Gyroskop
JPS63176630U (xx) *	1987-05-01	1988-11-16
US6379250B2 (en) *	1998-12-28	2002-04-30	Hyper Management, Inc.	Simulated ball movement game using a trackball with an air bearing
WO2006059651A1 (ja) *	2004-12-01	2006-06-08	Jtekt Corporation	タッチダウン軸受
CN102501224B (zh) *	2011-09-30	2016-01-27	中南大学	一种平面型磁浮直线运动平台
CN115615594B (zh) *	2022-12-19	2023-03-31	西安航天精密机电研究所	一种h型动压轴承电机启动力矩裕度测试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2487846A (en) *	1941-05-21	1949-11-15	Hartford Nat Bank & Trust Co	Motor for dry-shaving apparatus
US3490297A (en) *	1966-03-23	1970-01-20	Martin Marietta Corp	Dual-rotor inertial sensor
US3557629A (en) *	1968-04-10	1971-01-26	Sperry Rand Corp	Pick-off and torquing device
US3680671A (en) *	1970-07-28	1972-08-01	Vibrac Corp	Magnetic devices
US3722297A (en) *	1970-11-19	1973-03-27	Sperry Rand Corp	Fluid bearing gyroscope

1973
- 1973-04-06 US US348546A patent/US3886803A/en not_active Expired - Lifetime
1974
- 1974-02-05 CA CA191,755A patent/CA1008705A/en not_active Expired
- 1974-02-21 JP JP2097374A patent/JPS5421514B2/ja not_active Expired
- 1974-03-27 IT IT49718/74A patent/IT1011166B/it active
- 1974-04-05 FR FR7412085A patent/FR2224735A1/fr not_active Withdrawn
- 1974-04-05 DE DE2416657A patent/DE2416657A1/de active Pending
- 1974-04-05 SE SE7404617A patent/SE400645B/xx unknown

Also Published As

Publication number	Publication date
JPS5421514B2 (xx)	1979-07-31
FR2224735A1 (xx)	1974-10-31
JPS5026968A (xx)	1975-03-20
DE2416657A1 (de)	1974-10-17
US3886803A (en)	1975-06-03
IT1011166B (it)	1977-01-20
CA1008705A (en)	1977-04-19

Publication	Publication Date	Title
SE397382B (sv)	1977-10-31	Rotor for axialgasturbin
IT1010818B (it)	1977-01-20	Struttura a cuscinetto
IT1010450B (it)	1977-01-10	Rotore per giroplani
SE389741B (sv)	1976-11-15	Accelerationsmetare
NL7510029A (nl)	1976-02-25	Stromingsmachine.
NL7509686A (nl)	1976-03-09	Rotorstelsel.
SE398603B (sv)	1978-01-09	Spelautomat
NL7501705A (nl)	1975-08-15	Rotormaaimachine.
BR7401109D0 (pt)	1974-10-29	Maquinas com pistoes livres em equilibrio linear
DK138470B (da)	1978-09-11	Permamagnetisk rotor.
SE400645B (sv)	1978-04-03	Gyroapparat, innefattande en i ett tetat halrum hydrodynamiskt uppburen rotor
IT1007291B (it)	1976-10-30	Cella hall perfezionata
IT1011240B (it)	1977-01-20	Complesso a rotore
NL175660C (nl)	1984-12-03	Lagereenheid.
SE422653B (sv)	1982-03-22	Siktmaskin
BR7406245D0 (pt)	1975-05-20	Aperfeicoamento em maquina dinamo-eletrica
ES207992Y (es)	1976-07-16	Bascula.
BR7405920D0 (pt)	1975-05-13	Maquina dinamoeletrica que inclui um rotor
SE7509067L (sv)	1976-02-16	Asynkronmaskin med slepringsrotor.
SE394176B (sv)	1977-06-13	Spelautomat
NL150574B (nl)	1976-08-16	Weegautomaat.
IT1023085B (it)	1978-05-10	Macchina fiografica cinemato grafica
AR205626A1 (es)	1976-05-21	Perfeccionamientos en maquinas herramientas
NL155244B (nl)	1977-12-15	Beluchtingsrotor.
BE809798A (fr)	1974-07-16	Rotor de turbine