CN115038882A - 球窝接头和防尘罩 - Google Patents

球窝接头和防尘罩 Download PDF

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Publication number
CN115038882A
CN115038882A CN202180010989.2A CN202180010989A CN115038882A CN 115038882 A CN115038882 A CN 115038882A CN 202180010989 A CN202180010989 A CN 202180010989A CN 115038882 A CN115038882 A CN 115038882A
Authority
CN
China
Prior art keywords
socket
coupling member
reinforcing ring
elastic body
body portion
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.)
Pending
Application number
CN202180010989.2A
Other languages
English (en)
Chinese (zh)
Inventor
佐佐木直哉
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.)
Nok Corp
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Publication of CN115038882A publication Critical patent/CN115038882A/zh
Pending legal-status Critical Current

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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)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Devices (AREA)
CN202180010989.2A 2020-04-22 2021-04-16 球窝接头和防尘罩 Pending CN115038882A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020075859 2020-04-22
JP2020-075859 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 (1)

Publication Number Publication Date
CN115038882A true CN115038882A (zh) 2022-09-09

Family

ID=78269264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180010989.2A Pending CN115038882A (zh) 2020-04-22 2021-04-16 球窝接头和防尘罩

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=)

Family Cites Families (23)

* 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
US5927891A (en) * 1997-08-28 1999-07-27 Trw Inc. Boot seal for a ball and socket joint
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
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
DE102008014695B4 (de) * 2008-03-18 2023-08-03 THK RHYTHM AUTOMOTIVE GmbH Dichtungsbaugruppe eines Kugelgelenks sowie Kugelgelenk
JP5941547B2 (ja) * 2012-07-30 2016-06-29 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
JP6176588B2 (ja) * 2013-05-28 2017-08-09 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
EP3211278B1 (en) * 2014-10-22 2019-09-18 Nok Corporation Dust cover
DE102015213758A1 (de) * 2015-07-22 2017-01-26 Zf Friedrichshafen Ag Kugelgelenk
JP6735678B2 (ja) * 2015-07-27 2020-08-05 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

Also Published As

Publication number Publication date
JPWO2021215363A1 (https=) 2021-10-28
EP4141272A1 (en) 2023-03-01
US20230102909A1 (en) 2023-03-30
WO2021215363A1 (ja) 2021-10-28

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220909