DE3886555D1 - Drehkupplung mit Lenkern. - Google Patents

Drehkupplung mit Lenkern.

Info

Publication number
DE3886555D1
DE3886555D1 DE88300444T DE3886555T DE3886555D1 DE 3886555 D1 DE3886555 D1 DE 3886555D1 DE 88300444 T DE88300444 T DE 88300444T DE 3886555 T DE3886555 T DE 3886555T DE 3886555 D1 DE3886555 D1 DE 3886555D1
Authority
DE
Germany
Prior art keywords
handlebars
swivel coupling
swivel
coupling
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
Application number
DE88300444T
Other languages
English (en)
Other versions
DE3886555T2 (de
Inventor
Warren Edward Schmidt
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.)
Lord Corp
Original Assignee
Lord 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.)
Filing date
Publication date
Application filed by Lord Corp filed Critical Lord Corp
Application granted granted Critical
Publication of DE3886555D1 publication Critical patent/DE3886555D1/de
Publication of DE3886555T2 publication Critical patent/DE3886555T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F16F15/085—Use of both rubber and metal 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/43—Aeroplanes; Helicopters
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/02—Overheat protection, i.e. means for protection against overheating
    • F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
    • F16D2300/0212—Air cooling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
DE88300444T 1987-01-30 1988-01-20 Drehkupplung mit Lenkern. Expired - Fee Related DE3886555T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/009,312 US4804352A (en) 1987-01-30 1987-01-30 Link-type rotary coupling

Publications (2)

Publication Number Publication Date
DE3886555D1 true DE3886555D1 (de) 1994-02-10
DE3886555T2 DE3886555T2 (de) 1994-04-28

Family

ID=21736885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88300444T Expired - Fee Related DE3886555T2 (de) 1987-01-30 1988-01-20 Drehkupplung mit Lenkern.

Country Status (5)

Country Link
US (1) US4804352A (de)
EP (1) EP0276945B1 (de)
JP (1) JPH0735816B2 (de)
CA (1) CA1297312C (de)
DE (1) DE3886555T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186686A (en) * 1990-05-11 1993-02-16 Lord Corporation Link and bearing for rotary coupling
DE4237327C2 (de) * 1992-11-05 1996-02-15 Hackforth Gmbh & Co Kg Gelenkkupplung
JPH08505923A (ja) * 1992-12-23 1996-06-25 ユナイテッド・テクノロジー・コーポレーション 管状エラストマーダンパー
US5913659A (en) * 1993-11-22 1999-06-22 United Technologies Corporation Apparatus and method for adjusting rotor blade tracking
DE4437989C2 (de) * 1994-10-24 1996-11-14 Sgf Gmbh & Co Kg Verfahren zum Herstellen von Gelenkscheiben
WO1998057388A1 (en) * 1996-04-03 1998-12-17 Northrop Grumman Corporation Linkage support system
US5639173A (en) * 1996-04-03 1997-06-17 Northrop Grumman Corporation Linkage support system
US6019578A (en) 1998-12-18 2000-02-01 Sikorsky Aircraft Corporation Variable diameter rotor blade actuation system
US6030177A (en) 1998-12-18 2000-02-29 Sikorsky Aircraft Corporation Drive system for a variable diameter tilt rotor
US6296444B1 (en) 1999-10-01 2001-10-02 Bell Helicopter Textron Inc. Prop rotor hub
US6454532B1 (en) 2001-01-23 2002-09-24 Sikorsky Aircraft Corporation Harmonic drive system for the retraction/extension of variable diameter rotor systems
FR2837784B1 (fr) * 2002-03-28 2004-05-28 Eurocopter France Rotor de giravion a entrainement homocinetique avec differentiel de partage de couple
DE10257018A1 (de) * 2002-07-16 2004-02-05 A. Friedr. Flender Gmbh Kupplung
AU2002325487A1 (en) * 2002-07-20 2004-02-09 Gkn Automotive Gmbh Flexible coupling
US7052399B2 (en) * 2003-10-21 2006-05-30 Torque-Traction Technologies Llc Elastomeric coupling for rotating shafts
EP1945503B1 (de) * 2005-10-05 2016-12-07 Sikorsky Aircraft Corporation Taumelscheibengegendrehmomentmechanismus
CN101107163A (zh) * 2005-11-30 2008-01-16 贝尔直升机泰克斯特龙公司 旋翼机传扭器
US8257051B2 (en) * 2006-01-13 2012-09-04 Bell Helicopter Textron Inc. Stiff-in-plane gimbaled tiltrotor hub
US20070194093A1 (en) * 2006-02-22 2007-08-23 Graphic Packaging International, Inc. Flat blank carton
WO2008091376A2 (en) * 2006-07-25 2008-07-31 Lord Corporation Tiltrotor aircraft drivelink
EP2197741B1 (de) * 2007-09-04 2015-03-04 Lord Corporation Rotordämpfer für hubschrauber
FR2923565B1 (fr) * 2007-11-13 2009-12-11 Peugeot Citroen Automobiles Sa Dispositif de liaison presentant une articulation constituee d'un materiau elastomere non adherise et a tenue elevee en haute temperature.
US8360721B2 (en) * 2008-01-08 2013-01-29 The Boeing Company Low maintenance stiff in plane gimbaled rotor head
US8801378B2 (en) 2010-02-24 2014-08-12 Sikorsky Aircraft Corporation Low offset hingeless rotor with pitch change bearings
DE102010030178A1 (de) * 2010-06-16 2011-12-22 Man Diesel & Turbo Se Rotationskupplung und damit versehene Antriebsanordnung
US9574797B2 (en) * 2011-08-02 2017-02-21 Flir Systems, Inc. Stirling engine displacer drive
US9039373B2 (en) 2011-12-14 2015-05-26 Textron Innovations Inc. Blade-pitch control system with feedback lever
DE102012204125A1 (de) * 2012-03-15 2013-09-19 Gkn Stromag Aktiengesellschaft Zusammensetzung, Elastomerkörper und Kupplung
CN102829114A (zh) * 2012-08-28 2012-12-19 中国航空工业集团公司北京航空材料研究院 一种汽车悬架辅助橡胶弹簧
US8961325B2 (en) * 2013-03-13 2015-02-24 Bell Helicopter Textron Inc. Rotor hub elastomeric bearings
US9994311B2 (en) * 2013-04-29 2018-06-12 Bell Helicopter Textron Inc. Constant-velocity joint link with reduced axial stiffness
US9657816B2 (en) * 2013-11-01 2017-05-23 Bell Helicopter Textron Inc. Drive link for tiltrotor rotor system
US20150125300A1 (en) * 2013-11-05 2015-05-07 Bell Helicopter Textron Inc. Rotor hub for a rotorcraft
US10309452B2 (en) * 2014-09-30 2019-06-04 Aktiebolaget Skf Cylindrical bearing with thermally conductive members
US10156264B2 (en) 2015-08-26 2018-12-18 D & D Design and Manufacturing, Inc. Rotary joint constant velocity stabilizer
US10443208B2 (en) 2015-11-18 2019-10-15 Vermeer Manufacturing Company Pivotally flexible mounting interface for a rotatable shaft
US10906145B2 (en) 2017-01-05 2021-02-02 American Axle & Manufacturing, Inc. Driveline test fixture having compliant collar
US11009080B2 (en) * 2018-03-08 2021-05-18 Textron Innovations Inc. Drive link
US11001369B2 (en) * 2018-04-02 2021-05-11 Bell Helicopter Textron Inc. Hybrid light weight rotorcraft hub trunnions
EP3929077B1 (de) 2020-06-25 2022-08-03 LEONARDO S.p.A. Rotor für ein flugzeug, das schwebefähig ist

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316903A (en) * 1919-09-23 of youngstqww
US1424051A (en) * 1920-12-23 1922-07-25 Herbert N Wayne Universal joint
US1636692A (en) * 1925-07-22 1927-07-26 Hill Hermann Flexible coupling
US1752138A (en) * 1927-09-24 1930-03-25 F A B Mfg Company Flexible coupling
US1894507A (en) * 1930-05-17 1933-01-17 F A B Mfg Company Flexible coupling
US2292675A (en) * 1941-03-17 1942-08-11 Leon F Thiry Rubber ball and socket joint
US2837901A (en) * 1952-01-25 1958-06-10 Compression Ignition Ltd Flexible couplings
US2752766A (en) * 1952-04-04 1956-07-03 Wildhaber Ernest Laminated mounting and connection, especially for universal joints
GB781797A (en) * 1955-03-09 1957-08-28 Metalastik Ltd Improvements in or relating to flexible driving couplings
GB794072A (en) * 1956-02-23 1958-04-30 Metalastic Ltd Improvements in or relating to flexible driving couplings
DE1213680B (de) * 1963-04-24 1966-03-31 Siemens Ag Elastische Kupplung zweier koaxialer Wellen, insbesondere der antreibenden und der getriebenen Welle eines elektrischen Triebfahrzeuges
US3257826A (en) * 1965-07-27 1966-06-28 Lord Corp Flexible coupling
US3282350A (en) * 1965-10-20 1966-11-01 Boeing Co Rotor blade mounting construction
US3679197A (en) * 1971-05-27 1972-07-25 Lord Corp Compressive load carrying bearings
US3804552A (en) * 1972-07-05 1974-04-16 Textron Inc Four blade main rotor control power coupling
AT352485B (de) * 1974-06-29 1979-09-25 Chivari Ilie Kupplung zum kuppeln achsversetzter umlaufender wellen
US4051784A (en) * 1976-04-12 1977-10-04 Rockwell International Corporation Flexible rotary coupling
DE2902991A1 (de) * 1979-01-26 1980-08-07 Ilie Chivari Wellenkupplung
DE2920074C2 (de) * 1979-05-18 1985-03-14 Fa. Carl Freudenberg, 6940 Weinheim Laschenkupplung
DE3007348A1 (de) * 1980-02-27 1981-09-03 Ilie 4690 Herne Chivari Wellenkupplung
DE3032373A1 (de) * 1980-08-28 1982-04-01 Ilie 4690 Herne Chivari Wellenkupplung
DE3205716C2 (de) * 1982-02-18 1985-03-28 Daimler-Benz Ag, 7000 Stuttgart Elastisch nachgiebiges Schwenklager zur gegenseitigen schwenkbaren Verbindung eines tragenden und eines schwenkbaren Teiles eines Kraftfahrzeuges, beispielsweise eines Radträgers mit einem Radführungsglied
DE3337714A1 (de) * 1983-10-18 1985-04-25 Schmidt-Kupplung GmbH, 3340 Wolfenbüttel Wellenkupplung
US4575358A (en) * 1984-06-20 1986-03-11 United Technologies Corporation Accommodating axial load in an elastomeric high torque, constant velocity joint
US4729753A (en) * 1985-11-04 1988-03-08 Bell Helicopter Textron Inc. Constant velocity elastomeric bearing joint

Also Published As

Publication number Publication date
EP0276945A2 (de) 1988-08-03
DE3886555T2 (de) 1994-04-28
EP0276945B1 (de) 1993-12-29
US4804352A (en) 1989-02-14
JPS63199928A (ja) 1988-08-18
CA1297312C (en) 1992-03-17
EP0276945A3 (en) 1988-12-21
JPH0735816B2 (ja) 1995-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee