JPWO2021215363A1 - - Google Patents

Info

Publication number
JPWO2021215363A1
JPWO2021215363A1 JP2022517017A JP2022517017A JPWO2021215363A1 JP WO2021215363 A1 JPWO2021215363 A1 JP WO2021215363A1 JP 2022517017 A JP2022517017 A JP 2022517017A JP 2022517017 A JP2022517017 A JP 2022517017A JP WO2021215363 A1 JPWO2021215363 A1 JP WO2021215363A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022517017A
Other languages
Japanese (ja)
Other versions
JPWO2021215363A5 (https=
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 filed Critical
Publication of JPWO2021215363A1 publication Critical patent/JPWO2021215363A1/ja
Publication of JPWO2021215363A5 publication Critical patent/JPWO2021215363A5/ja
Pending 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F16J15/525—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms fixed to a part of a transmission performing a wobbling or a circular translatory movement
    • 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
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • 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
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/042—Fastening details
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
JP2022517017A 2020-04-22 2021-04-16 Pending JPWO2021215363A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020075859 2020-04-22
PCT/JP2021/015737 WO2021215363A1 (ja) 2020-04-22 2021-04-16 ボールジョイント及びダストカバー

Publications (2)

Publication Number Publication Date
JPWO2021215363A1 true JPWO2021215363A1 (https=) 2021-10-28
JPWO2021215363A5 JPWO2021215363A5 (https=) 2022-11-11

Family

ID=78269264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022517017A Pending JPWO2021215363A1 (https=) 2020-04-22 2021-04-16

Country Status (5)

Country Link
US (1) US20230102909A1 (https=)
EP (1) EP4141272A1 (https=)
JP (1) JPWO2021215363A1 (https=)
CN (1) CN115038882A (https=)
WO (1) WO2021215363A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927891A (en) * 1997-08-28 1999-07-27 Trw Inc. Boot seal for a ball and socket joint
JP2009014064A (ja) * 2007-07-03 2009-01-22 Nok Corp ボールジョイント用ダストカバー
JP2014231847A (ja) * 2013-05-28 2014-12-11 Nok株式会社 ボールジョイント用ダストカバー

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113067U (ja) * 1984-06-28 1986-01-25 エヌオーケー株式会社 ダストカバ
JPS61157753U (https=) * 1985-03-23 1986-09-30
FR2648411B1 (fr) * 1989-06-15 1994-10-07 Valeo Systemes Dessuyage Joint d'articulation a rotule notamment pour tringlerie d'essuie-glace de vehicule automobile
US5649779A (en) * 1996-04-26 1997-07-22 Dana Corporation Constant radial load ring for dust boot of a socket joint assembly
DE19950281B4 (de) * 1999-10-19 2004-02-05 Sachsenring Fahrzeugtechnik Gmbh Kugelgelenk
DE10114693C2 (de) * 2001-03-23 2003-02-27 Zf Lemfoerder Metallwaren Ag Kugelgelenk
US6834863B2 (en) * 2002-05-28 2004-12-28 Trw Inc. Ball joint seal
DE102008014695B4 (de) * 2008-03-18 2023-08-03 THK RHYTHM AUTOMOTIVE GmbH Dichtungsbaugruppe eines Kugelgelenks sowie Kugelgelenk
WO2014020980A1 (ja) * 2012-07-30 2014-02-06 Ｔｈｋリズム株式会社 ボールジョイント
JP6067274B2 (ja) * 2012-08-09 2017-01-25 Nok株式会社 ボールジョイント用ダストカバー
JP5971617B2 (ja) * 2012-10-25 2016-08-17 Nok株式会社 ボールジョイント用ダストカバー
JP2014219045A (ja) * 2013-05-08 2014-11-20 Nok株式会社 ボールジョイント用ダストカバー
JP6150117B2 (ja) * 2013-06-25 2017-06-21 Nok株式会社 ボールジョイント用ダストカバー
CN105765243A (zh) * 2013-11-25 2016-07-13 Nok株式会社 球窝接头用防尘罩
US9863464B2 (en) * 2014-10-22 2018-01-09 Nok Corporation Dust cover
DE102015213758A1 (de) * 2015-07-22 2017-01-26 Zf Friedrichshafen Ag Kugelgelenk
WO2017018169A1 (ja) * 2015-07-27 2017-02-02 Nok株式会社 ボールジョイント用ダストカバー
JP6711581B2 (ja) 2015-10-07 2020-06-17 Ｔｈｋリズム株式会社 ボールジョイント
US10364838B2 (en) * 2016-03-22 2019-07-30 Federal-Mogul Motorparts Llc Boot for a socket assembly
US10542668B2 (en) * 2017-06-22 2020-01-28 Federal-Mogul Powertrain Llc Dust boot for a tie rod end of a sickle bar of a combine and a method of making

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927891A (en) * 1997-08-28 1999-07-27 Trw Inc. Boot seal for a ball and socket joint
JP2009014064A (ja) * 2007-07-03 2009-01-22 Nok Corp ボールジョイント用ダストカバー
JP2014231847A (ja) * 2013-05-28 2014-12-11 Nok株式会社 ボールジョイント用ダストカバー

Also Published As

Publication number Publication date
EP4141272A1 (en) 2023-03-01
US20230102909A1 (en) 2023-03-30
WO2021215363A1 (ja) 2021-10-28
CN115038882A (zh) 2022-09-09

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102020022030A2 (https=)
BR112023016292A2 (https=)
BR112023011539A2 (https=)
BR112023011610A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021015247A2 (https=)
BR102021012571A2 (https=)
BR102021012230A2 (https=)
BR102021012107A2 (https=)
BR102021012003A2 (https=)
BR112021013417A2 (https=)
BR102021010467A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220912

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230801

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240213