WO2015087081A3 - Raccord - Google Patents

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Publication number
WO2015087081A3
WO2015087081A3 PCT/GB2014/053680 GB2014053680W WO2015087081A3 WO 2015087081 A3 WO2015087081 A3 WO 2015087081A3 GB 2014053680 W GB2014053680 W GB 2014053680W WO 2015087081 A3 WO2015087081 A3 WO 2015087081A3
Authority
WO
WIPO (PCT)
Prior art keywords
central point
members
pair
axle arrangement
annular
Prior art date
Application number
PCT/GB2014/053680
Other languages
English (en)
Other versions
WO2015087081A2 (fr
Inventor
Simon Parker
Original Assignee
Punk Couplings Limited
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 Punk Couplings Limited filed Critical Punk Couplings Limited
Priority to KR1020167017102A priority Critical patent/KR20160097237A/ko
Priority to MX2016007458A priority patent/MX2016007458A/es
Priority to JP2016539071A priority patent/JP6618909B2/ja
Priority to EP14812805.1A priority patent/EP3080470A2/fr
Priority to CN201480068382.XA priority patent/CN105899830B/zh
Priority to CA2932041A priority patent/CA2932041A1/fr
Publication of WO2015087081A2 publication Critical patent/WO2015087081A2/fr
Publication of WO2015087081A3 publication Critical patent/WO2015087081A3/fr
Priority to US15/177,631 priority patent/US20160305487A1/en
Priority to US16/204,007 priority patent/US20190093710A1/en

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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2052—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two pins
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/42—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/44—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected the intermediate member being connected to the coupling parts by ridges, pins, balls, or the like guided in grooves or between cogs
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Tires In General (AREA)

Abstract

L'invention concerne un raccord qui comprend une paire d'éléments : un premier élément qui comporte une périphérie sphérique convexe externe centrée autour d'un point central et un axe de torsion qui s'étend à travers le point central, et un second élément annulaire qui comporte une périphérie sphérique concave interne centrée sur le point central et complémentaire à la périphérie externe du premier élément interne. Les surfaces sphériques des éléments interne et externe coagissent pour transmettre des charges radiales entre ces dernières et pour transmettre des charges qui agissent le long de l'axe de torsion entre ces dernières. Un agencement d'axe s'étend radialement du point central et couple le premier et le second élément annulaire pour transmettre une charge de torsion de l'un à l'autre. Les deux éléments peuvent chacun tourner l'un par rapport à l'autre autour dudit point central dans une direction limitée par l'agencement d'axe.
PCT/GB2014/053680 2013-12-13 2014-12-12 Raccord WO2015087081A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020167017102A KR20160097237A (ko) 2013-12-13 2014-12-12 커플링
MX2016007458A MX2016007458A (es) 2013-12-13 2014-12-12 Acoplador.
JP2016539071A JP6618909B2 (ja) 2013-12-13 2014-12-12 継手
EP14812805.1A EP3080470A2 (fr) 2013-12-13 2014-12-12 Raccord
CN201480068382.XA CN105899830B (zh) 2013-12-13 2014-12-12 联轴器
CA2932041A CA2932041A1 (fr) 2013-12-13 2014-12-12 Raccord
US15/177,631 US20160305487A1 (en) 2013-12-13 2016-06-09 Coupling
US16/204,007 US20190093710A1 (en) 2013-12-13 2018-11-29 Coupling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1322097.5 2013-12-13
GB1322097.5A GB2521209A (en) 2013-12-13 2013-12-13 Coupling

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/177,631 Continuation-In-Part US20160305487A1 (en) 2013-12-13 2016-06-09 Coupling

Publications (2)

Publication Number Publication Date
WO2015087081A2 WO2015087081A2 (fr) 2015-06-18
WO2015087081A3 true WO2015087081A3 (fr) 2015-09-17

Family

ID=50030906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/053680 WO2015087081A2 (fr) 2013-12-13 2014-12-12 Raccord

Country Status (8)

Country Link
EP (1) EP3080470A2 (fr)
JP (1) JP6618909B2 (fr)
KR (1) KR20160097237A (fr)
CN (1) CN105899830B (fr)
CA (1) CA2932041A1 (fr)
GB (2) GB2521209A (fr)
MX (1) MX2016007458A (fr)
WO (1) WO2015087081A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201518768D0 (en) * 2015-10-22 2015-12-09 Punk Couplings Ltd Coupling and method of assembling a coupling
GB201510137D0 (en) * 2015-06-11 2015-07-22 Punk Couplings Ltd Spragg and ratchet couplings
WO2016198867A1 (fr) 2015-06-11 2016-12-15 Punk Couplings Limited Ensemble d'accouplement et application à un organe d'accouplement entraîné, bras robotique et entraînement double
WO2016198824A1 (fr) 2015-06-11 2016-12-15 Punk Couplings Limited Joint pour accouplement
DE102016201775A1 (de) 2016-02-05 2017-08-10 Schaeffler Technologies AG & Co. KG Laufrolle für ein Podegelenk
GB201610329D0 (en) * 2016-06-14 2016-07-27 Punk Couplings Ltd Lead screw nut
CN107499834B (zh) * 2017-08-24 2019-06-25 武汉华星光电技术有限公司 复合传动轴及基板搬运装置
FI128065B (fi) 2018-01-23 2019-08-30 Konecranes Global Oy Akseliliitos
JP7090437B2 (ja) * 2018-03-16 2022-06-24 清水建設株式会社 球面継手及びこれを利用した減衰装置
AU2020364108A1 (en) * 2019-10-09 2022-05-12 Punk Couplings Limited Coupling
GB2594492A (en) * 2020-04-30 2021-11-03 Punk Couplings Ltd Damped coupling
KR102510713B1 (ko) * 2021-09-13 2023-03-16 (주)중앙카프링 테이퍼형 토크리미터를 포함하는 커플링

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494465A (en) * 1921-10-24 1924-05-20 Alfred W Dunn Universal joint
US5265965A (en) * 1992-09-02 1993-11-30 Rexnord Corporation Composite ball and socket bearing with convex outer surface
US20030213352A1 (en) * 2002-05-15 2003-11-20 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Cutter machine
EP2075103A1 (fr) * 2007-12-27 2009-07-01 The Japan Steel Works, Ltd. Dispositif de coupe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821023A (ja) * 1981-07-31 1983-02-07 Tokai T R W Kk 自在継手
US5425676A (en) * 1989-06-28 1995-06-20 Cornay; Paul J. Universal joint having centering device
CN1036943C (zh) * 1992-12-26 1998-01-07 周安朝 联轴器
JP2001254724A (ja) * 2000-03-13 2001-09-21 Nippon Thompson Co Ltd 転がり球面軸受
CN2921433Y (zh) * 2006-07-14 2007-07-11 陈尚勇 球面滚子联轴器
JP2008215557A (ja) * 2007-03-06 2008-09-18 Ntn Corp 等速自在継手
JP2009138803A (ja) * 2007-12-04 2009-06-25 Hiihaisuto Seiko Kk 球面軸受および球状小球保持器
WO2012059824A1 (fr) * 2010-11-05 2012-05-10 Koninklijke Philips Electronics N.V. Système d'appui pour disque à bascule de type hydrodynamique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494465A (en) * 1921-10-24 1924-05-20 Alfred W Dunn Universal joint
US5265965A (en) * 1992-09-02 1993-11-30 Rexnord Corporation Composite ball and socket bearing with convex outer surface
US20030213352A1 (en) * 2002-05-15 2003-11-20 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Cutter machine
EP2075103A1 (fr) * 2007-12-27 2009-07-01 The Japan Steel Works, Ltd. Dispositif de coupe

Also Published As

Publication number Publication date
CN105899830B (zh) 2019-08-02
GB2521209A (en) 2015-06-17
KR20160097237A (ko) 2016-08-17
GB201322097D0 (en) 2014-01-29
GB2522768B (en) 2016-09-14
CA2932041A1 (fr) 2015-06-18
GB2522768A (en) 2015-08-05
EP3080470A2 (fr) 2016-10-19
JP6618909B2 (ja) 2019-12-11
CN105899830A (zh) 2016-08-24
WO2015087081A2 (fr) 2015-06-18
MX2016007458A (es) 2017-03-06
JP2016540175A (ja) 2016-12-22

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