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GB1132649A - Improvements in splined connections - Google Patents

Improvements in splined connections

Info

Publication number
GB1132649A
GB1132649A GB19116/66A GB1911666A GB1132649A GB 1132649 A GB1132649 A GB 1132649A GB 19116/66 A GB19116/66 A GB 19116/66A GB 1911666 A GB1911666 A GB 1911666A GB 1132649 A GB1132649 A GB 1132649A
Authority
GB
United Kingdom
Prior art keywords
wedge
backlash
wedges
april
take
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
Application number
GB19116/66A
Inventor
Stephen Moorhouse
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.)
BROWN TRACTORS Ltd
David Brown Tractors Ltd
Original Assignee
BROWN TRACTORS Ltd
David Brown Tractors Ltd
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 BROWN TRACTORS Ltd, David Brown Tractors Ltd filed Critical BROWN TRACTORS Ltd
Priority to GB19116/66A priority Critical patent/GB1132649A/en
Publication of GB1132649A publication Critical patent/GB1132649A/en
Expired 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • 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
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1,132,649. Shaft couplings. DAVID BROWN TRACTORS Ltd. 28 April, 1967 [30 April, 1966], No. 19116/66. Heading F2U. To take up backlash in a splined coupling between male and female members 10, 17, or 12, 17, a chamfered cylindrical wedge 20 or 21, radially movable in a diametral bore 18 or 19 in the outer member, is spring-urged inwardly by a wire circlip 24, to engage and spread apart the non-driving or non-driven spline flanks, and take up wear, so that the mating splines engage on the driving side only and backlash on overrun is prevented. Each wedge 20, 21 is grooved at its outer end 23 to seat the circlip 24 the ends of which are hooked to locate in the other end of the diametral bore 18 or 19 opposite the wedges, and the angle of the chamfered side 22 on the wedges is less than the angle of friction, providing a self-locking action. In an alternative arrangement the wedge may be housed in a blind bore in the externally splined inner shaft and urged outwardly by a helical compression spring.
GB19116/66A 1966-04-30 1966-04-30 Improvements in splined connections Expired GB1132649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19116/66A GB1132649A (en) 1966-04-30 1966-04-30 Improvements in splined connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19116/66A GB1132649A (en) 1966-04-30 1966-04-30 Improvements in splined connections

Publications (1)

Publication Number Publication Date
GB1132649A true GB1132649A (en) 1968-11-06

Family

ID=10124027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19116/66A Expired GB1132649A (en) 1966-04-30 1966-04-30 Improvements in splined connections

Country Status (1)

Country Link
GB (1) GB1132649A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242887A (en) * 1978-03-09 1981-01-06 Mono Pumps (Africa) (Proprietary) Limited Shaft coupling
GB2143616A (en) * 1983-07-20 1985-02-13 Hartridge Ltd Leslie A rotary anti-backlash component
FR2554530A1 (en) * 1983-11-05 1985-05-10 Walterscheid Gmbh Jean SHAFT FIXING DEVICE, PARTICULARLY FOR THE AXIAL IMMOBILIZATION OF A HUB TO BE PLACED ON THE PTO SHAFT OF A TRACTOR OR AGRICULTURAL INSTRUMENT
US4795403A (en) * 1986-08-25 1989-01-03 Dana Corporation Torsional sleeve coupling
FR2618194A1 (en) * 1987-07-18 1989-01-20 Walterscheid Gmbh Jean DEVICE FOR ROTATING CONNECTION, WITHOUT GAME, A HUB AND A SPLINED SLEEVE, PARTICULARLY IN A TRANSMISSION FOR AN AGRICULTURAL APPLIANCE.
GB2256027A (en) * 1991-05-24 1992-11-25 Torrington Co Adjustable length vehicle steering column
GB2309504A (en) * 1996-01-26 1997-07-30 Fichtel & Sachs Ag Stabiliser means for a motor vehicle suspension
GB2464182A (en) * 2008-10-07 2010-04-14 Rolls Royce Plc Spline couplings having a rotational pre-load
US8202170B2 (en) * 2008-11-21 2012-06-19 Schaeffler Kg Bi-directional clutch without roller elements
GB2490114A (en) * 2011-04-18 2012-10-24 Rolls Royce Plc Splined coupling having biasing elements to remove backlash
CN102953778A (en) * 2011-08-23 2013-03-06 谢夫勒科技股份两合公司 Valve train element for use as tappet rod or support element for internal combustion engine, has flexible spring acting on outer front part of coupling piston, where outer front part has slot extending in circumferential direction of groove
US8448766B2 (en) 2009-07-02 2013-05-28 Schaeffler Technologies AG & Co. KG Bi-directional clutch with staggered roller elements
FR3022294A1 (en) * 2014-06-12 2015-12-18 Peugeot Citroen Automobiles Sa MOTOR-RECEIVER GROUP WITH LUBRICATED COUPLING
CN107588016A (en) * 2017-09-30 2018-01-16 南京创贝高速传动机械有限公司 A kind of DDR direct-drive high-speeds motor drives centrifugal compressor
CN113944698A (en) * 2021-11-01 2022-01-18 浙江大华技术股份有限公司 Transmission assembly, rotating mechanism and gate

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242887A (en) * 1978-03-09 1981-01-06 Mono Pumps (Africa) (Proprietary) Limited Shaft coupling
GB2143616A (en) * 1983-07-20 1985-02-13 Hartridge Ltd Leslie A rotary anti-backlash component
EP0132355B1 (en) * 1983-07-20 1988-03-16 Leslie Hartridge Limited A rotary anti-backlash component
FR2554530A1 (en) * 1983-11-05 1985-05-10 Walterscheid Gmbh Jean SHAFT FIXING DEVICE, PARTICULARLY FOR THE AXIAL IMMOBILIZATION OF A HUB TO BE PLACED ON THE PTO SHAFT OF A TRACTOR OR AGRICULTURAL INSTRUMENT
GB2149883A (en) * 1983-11-05 1985-06-19 Walterscheid Gmbh Jean Shaft coupling
US4795403A (en) * 1986-08-25 1989-01-03 Dana Corporation Torsional sleeve coupling
FR2618194A1 (en) * 1987-07-18 1989-01-20 Walterscheid Gmbh Jean DEVICE FOR ROTATING CONNECTION, WITHOUT GAME, A HUB AND A SPLINED SLEEVE, PARTICULARLY IN A TRANSMISSION FOR AN AGRICULTURAL APPLIANCE.
GB2207217A (en) * 1987-07-18 1989-01-25 Walterscheid Gmbh Jean Shaft coupling
GB2256027A (en) * 1991-05-24 1992-11-25 Torrington Co Adjustable length vehicle steering column
GB2309504A (en) * 1996-01-26 1997-07-30 Fichtel & Sachs Ag Stabiliser means for a motor vehicle suspension
GB2309504B (en) * 1996-01-26 2000-09-13 Fichtel & Sachs Ag Stabiliser means for a motor vehicle suspension
GB2464182B (en) * 2008-10-07 2010-11-24 Rolls Royce Plc Splined couplings
GB2464182A (en) * 2008-10-07 2010-04-14 Rolls Royce Plc Spline couplings having a rotational pre-load
US8864406B2 (en) 2008-10-07 2014-10-21 Rolls-Royce Plc Splined couplings
US8202170B2 (en) * 2008-11-21 2012-06-19 Schaeffler Kg Bi-directional clutch without roller elements
US8448766B2 (en) 2009-07-02 2013-05-28 Schaeffler Technologies AG & Co. KG Bi-directional clutch with staggered roller elements
GB2490114A (en) * 2011-04-18 2012-10-24 Rolls Royce Plc Splined coupling having biasing elements to remove backlash
GB2490114B (en) * 2011-04-18 2013-06-12 Rolls Royce Plc Rotational assembly
US8974140B2 (en) 2011-04-18 2015-03-10 Rolls-Royce Plc Rotational assembly
CN102953778A (en) * 2011-08-23 2013-03-06 谢夫勒科技股份两合公司 Valve train element for use as tappet rod or support element for internal combustion engine, has flexible spring acting on outer front part of coupling piston, where outer front part has slot extending in circumferential direction of groove
CN102953778B (en) * 2011-08-23 2017-09-12 舍弗勒技术股份两合公司 Switchable valve drive of an internal combustion engine
FR3022294A1 (en) * 2014-06-12 2015-12-18 Peugeot Citroen Automobiles Sa MOTOR-RECEIVER GROUP WITH LUBRICATED COUPLING
CN107588016A (en) * 2017-09-30 2018-01-16 南京创贝高速传动机械有限公司 A kind of DDR direct-drive high-speeds motor drives centrifugal compressor
CN113944698A (en) * 2021-11-01 2022-01-18 浙江大华技术股份有限公司 Transmission assembly, rotating mechanism and gate

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