FR2347570A1 - ELASTIC COUPLING AND ITS MANUFACTURING PROCESS - Google Patents

ELASTIC COUPLING AND ITS MANUFACTURING PROCESS

Info

Publication number: FR2347570A1
Authority: FR; France
Prior art keywords: manufacturing process; elastic coupling; elastic; coupling; manufacturing
Prior art date: 1976-04-05
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

Application number

FR7710107A

Other languages

French (fr)

Other versions

FR2347570B1 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Litton Industries Inc

Original Assignee

Litton Industries Inc

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.)

1976-04-05

Filing date

1977-04-04

Publication date

1977-11-04

1976-04-05 Priority claimed from US05/673,605 external-priority patent/US4143451A/en

1976-04-05 Priority claimed from US05/673,746 external-priority patent/US4114402A/en

1977-04-04 Application filed by Litton Industries Inc filed Critical Litton Industries Inc

1977-11-04 Publication of FR2347570A1 publication Critical patent/FR2347570A1/en

1981-03-20 Application granted granted Critical

1981-03-20 Publication of FR2347570B1 publication Critical patent/FR2347570B1/fr

Status Granted legal-status Critical Current

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
- G01C19/16—Suspensions; Bearings
- G01C19/22—Suspensions; Bearings torsional
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/005—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive incorporating leaf springs, flexible parts of reduced thickness or the like acting as pivots
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2370/00—Apparatus relating to physics, e.g. instruments

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Endoscopes (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Gyroscopes (AREA)
Vehicle Body Suspensions (AREA)

FR7710107A 1976-04-05 1977-04-04 ELASTIC COUPLING AND ITS MANUFACTURING PROCESS Granted FR2347570A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/673,605 US4143451A (en)	1976-04-05	1976-04-05	Method of manufacturing a flexure hinge assembly
US05/673,746 US4114402A (en)	1976-04-05	1976-04-05	Flexure hinge assembly

Publications (2)

Publication Number	Publication Date
FR2347570A1 true FR2347570A1 (en)	1977-11-04
FR2347570B1 FR2347570B1 (en)	1981-03-20

Family

ID=27100978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7710107A Granted FR2347570A1 (en)	1976-04-05	1977-04-04	ELASTIC COUPLING AND ITS MANUFACTURING PROCESS

Country Status (13)

Country	Link
JP (1)	JPS52121176A (en)
AU (1)	AU503332B2 (en)
CH (1)	CH624454A5 (en)
DE (1)	DE2714086A1 (en)
DK (1)	DK148877A (en)
ES (2)	ES457108A1 (en)
FR (1)	FR2347570A1 (en)
GB (1)	GB1538805A (en)
GR (1)	GR63117B (en)
IT (1)	IT1086632B (en)
NL (1)	NL7703656A (en)
NO (1)	NO145414C (en)
SE (1)	SE7703779L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2372346A1 (en) *	1976-11-24	1978-06-23	Anschuetz & Co Gmbh	SPRING SEAL, IN PARTICULAR FOR A DIAL FOR A GYROSCOPIC INSTRUMENT
EP0337286A2 (en) *	1988-04-11	1989-10-18	E.I. Du Pont De Nemours And Company	Motor mount for a centrifuge
US5069413A (en) *	1988-04-11	1991-12-03	E. I. Du Pont De Nemours And Company	Centrifuge motor mount having two slotted members

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0375518A (en) *	1989-08-18	1991-03-29	Tokimec Inc	Flexible coupling type supporting apparatus and biaxial freedom-degree gyroscope having same apparatus
US20070067953A1 (en) *	2003-10-21	2007-03-29	Koninklijke Philips Electronics N.V.	Monolithic structure with at least one elastic hinge
US8240941B2 (en) *	2008-09-15	2012-08-14	Exelis Inc.	Flexure with elongated openings
CN112377533B (en) *	2020-10-29	2022-02-22	中国科学院长春光学精密机械与物理研究所	Torque limiter with high axial rigidity
CN113510480B (en) *	2021-08-16	2022-09-06	深圳市恒兴隆机电有限公司	Damping rotating shaft assembling equipment and method and industrial control equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3614894A (en) *	1969-01-30	1971-10-26	Singer Co	Gyroscope flexure hinge assembly
US3585866A (en) *	1969-07-01	1971-06-22	Singer General Precision	Gyroscope flexure hinge suspension
US3811172A (en) *	1970-04-15	1974-05-21	Singer Co	Method of manufacturing flexure hinge assembly
US3833988A (en) *	1972-08-23	1974-09-10	J Tobias	Method of making spool valves
US3856366A (en) *	1973-01-08	1974-12-24	Singer Co	Gyroscope universal flexure suspension assembly

1977
- 1977-02-11 AU AU22205/77A patent/AU503332B2/en not_active Expired
- 1977-03-07 NO NO770788A patent/NO145414C/en unknown
- 1977-03-09 GB GB10033/77A patent/GB1538805A/en not_active Expired
- 1977-03-23 ES ES457108A patent/ES457108A1/en not_active Expired
- 1977-03-30 DE DE19772714086 patent/DE2714086A1/en not_active Ceased
- 1977-03-31 SE SE7703779A patent/SE7703779L/en unknown
- 1977-04-01 IT IT48779/77A patent/IT1086632B/en active
- 1977-04-01 GR GR53140A patent/GR63117B/en unknown
- 1977-04-01 CH CH414777A patent/CH624454A5/en not_active IP Right Cessation
- 1977-04-04 DK DK148877A patent/DK148877A/en not_active Application Discontinuation
- 1977-04-04 FR FR7710107A patent/FR2347570A1/en active Granted
- 1977-04-04 NL NL7703656A patent/NL7703656A/en not_active Application Discontinuation
- 1977-04-05 JP JP3897077A patent/JPS52121176A/en active Pending
- 1977-07-30 ES ES461196A patent/ES461196A1/en not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2372346A1 (en) *	1976-11-24	1978-06-23	Anschuetz & Co Gmbh	SPRING SEAL, IN PARTICULAR FOR A DIAL FOR A GYROSCOPIC INSTRUMENT
EP0337286A2 (en) *	1988-04-11	1989-10-18	E.I. Du Pont De Nemours And Company	Motor mount for a centrifuge
EP0337286A3 (en) *	1988-04-11	1990-10-31	E.I. Du Pont De Nemours And Company	Motor mount for a centrifuge
US5069413A (en) *	1988-04-11	1991-12-03	E. I. Du Pont De Nemours And Company	Centrifuge motor mount having two slotted members
EP0510733A2 (en) *	1988-04-11	1992-10-28	E.I. Du Pont De Nemours And Company	Motor mount for a centrifuge
EP0510733A3 (en) *	1988-04-11	1993-03-10	E.I. Du Pont De Nemours And Company	Motor mount for a centrifuge

Also Published As

Publication number	Publication date
ES461196A1 (en)	1978-06-01
AU2220577A (en)	1978-08-17
DK148877A (en)	1977-10-06
AU503332B2 (en)	1979-08-30
GB1538805A (en)	1979-01-24
IT1086632B (en)	1985-05-28
NO145414B (en)	1981-12-07
NL7703656A (en)	1977-10-07
FR2347570B1 (en)	1981-03-20
ES457108A1 (en)	1978-03-01
CH624454A5 (en)	1981-07-31
SE7703779L (en)	1977-10-06
JPS52121176A (en)	1977-10-12
GR63117B (en)	1979-09-11
NO770788L (en)	1977-10-06
DE2714086A1 (en)	1977-10-20
NO145414C (en)	1982-03-17

Publication	Publication Date	Title
BE854118A (en)	1977-10-31	FELT AND ITS MANUFACTURING PROCESS
FR2339697A1 (en)	1977-08-26	COMPOSITE ETOFFE AND ITS MANUFACTURING PROCESS
BR7703152A (en)	1978-02-08	COUPLING DEVICE AND MANUFACTURING PROCESS
BE857125A (en)	1978-01-25	INTEGRATED CIRCUIT BOX AND ITS MANUFACTURING PROCESS
FR2339357A1 (en)	1977-08-26	EXTENSIBLE BRACELET AND ITS MANUFACTURING PROCESS
FR2308778A1 (en)	1976-11-19	STORE AND ITS MANUFACTURING PROCESS
FR2337893A1 (en)	1977-08-05	APPROPRIATE MICRO-PATTERNS AND MICRO-SUBSTRATES MANUFACTURING PROCESS
BE853047A (en)	1977-07-18	ELASTIC COUPLING AND ITS MANUFACTURING PROCESS
FR2330535A1 (en)	1977-06-03	COMPOSITE CONSTRUCTION ELEMENT AND ITS MANUFACTURING PROCESS
FR2346226A1 (en)	1977-10-28	UNSATURE POLYESTER DEPOLISHED BOTTLE AND ITS MANUFACTURING PROCESS
OA06387A (en)	1981-07-31	Construction element and its manufacturing process.
BE857659A (en)	1977-12-01	DRAGEES MANUFACTURING PROCESS
FR2428951B1 (en)	1985-11-15	LOUDSPEAKER AND MANUFACTURING METHOD
BE860704A (en)	1978-03-01	SCREEN AND ITS MANUFACTURING PROCESS
BE853658A (en)	1977-08-01	OCULAR MEMBRANE AND ITS MANUFACTURING PROCESS
BE864409A (en)	1978-08-28	MAGNETIC ALLOY AND ITS MANUFACTURING PROCESS
FR2322460A1 (en)	1977-03-25	SUPRACONDUCTOR COMPOSITE AND ITS MANUFACTURING PROCESS
FR2302603A1 (en)	1976-09-24	REFLECT MANUFACTURING PROCESS
BE854347A (en)	1977-09-01	NEW OMEGA-AMINOCARBOXAMIDES AND THEIR MANUFACTURING PROCESS
FR2310853A1 (en)	1976-12-10	FLEXIBLE PIPE WITH SNAP AND ITS MANUFACTURING PROCESS
FR2403394B1 (en)	1985-08-16	BRASS MATERIAL AND MANUFACTURING METHOD
FR2350669A1 (en)	1977-12-02	ELECTRICAL TRANSDUCER AND MANUFACTURING PROCESS
FR2347570A1 (en)	1977-11-04	ELASTIC COUPLING AND ITS MANUFACTURING PROCESS
BE872909A (en)	1979-04-17	ENVELOPE MANUFACTURING PROCESS AND ARRANGEMENT
FR2338961A1 (en)	1977-08-19	POLYOXYPHENYLENES MANUFACTURING PROCESS

Legal Events

Date	Code	Title	Description
1989-02-24	ST	Notification of lapse