JPWO2021245869A1 - - Google Patents

Info

Publication number
JPWO2021245869A1
JPWO2021245869A1 JP2022529244A JP2022529244A JPWO2021245869A1 JP WO2021245869 A1 JPWO2021245869 A1 JP WO2021245869A1 JP 2022529244 A JP2022529244 A JP 2022529244A JP 2022529244 A JP2022529244 A JP 2022529244A JP WO2021245869 A1 JPWO2021245869 A1 JP WO2021245869A1
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.)
Granted
Application number
JP2022529244A
Other versions
JP7297159B2 (ja
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 JPWO2021245869A1 publication Critical patent/JPWO2021245869A1/ja
Application granted granted Critical
Publication of JP7297159B2 publication Critical patent/JP7297159B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/20—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Insertion Pins And Rivets (AREA)
JP2022529244A 2020-06-04 2020-06-04 スプリングピン脱着治具及びスプリングピン脱着方法 Active JP7297159B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/022076 WO2021245869A1 (ja) 2020-06-04 2020-06-04 スプリングピン脱着治具及びスプリングピン脱着方法

Publications (2)

Publication Number Publication Date
JPWO2021245869A1 true JPWO2021245869A1 (ja) 2021-12-09
JP7297159B2 JP7297159B2 (ja) 2023-06-23

Family

ID=78830178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022529244A Active JP7297159B2 (ja) 2020-06-04 2020-06-04 スプリングピン脱着治具及びスプリングピン脱着方法

Country Status (3)

Country Link
JP (1) JP7297159B2 (ja)
CN (1) CN115803149B (ja)
WO (1) WO2021245869A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416281U (ja) * 1987-07-21 1989-01-26
JPH07164346A (ja) * 1993-12-07 1995-06-27 Mitsubishi Denki Bill Techno Service Kk スプリングピンの打ち込み工具
JP3908652B2 (ja) * 2002-12-03 2007-04-25 埼玉日本電気株式会社 スプリングピン挿入工具および方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550241A (en) * 1968-09-26 1970-12-29 Standard Pressed Steel Co Spring pin extraction means
CN2422203Y (zh) * 1999-11-17 2001-03-07 神龙汽车有限公司 发动机支架橡胶衬套车上拆装器
CN201136138Y (zh) * 2008-01-11 2008-10-22 广西玉柴机器股份有限公司 用于导向套的快速取出工具
JP5513286B2 (ja) * 2010-07-07 2014-06-04 弘 井上 ピン着脱工具
CN202591926U (zh) * 2012-03-23 2012-12-12 宝山钢铁股份有限公司 一种盲孔弹簧销拆卸装置
FR2988310B1 (fr) * 2012-03-23 2014-12-26 Peugeot Citroen Automobiles Sa Procede et dispositif pour centrer ensemble deux pieces au moyen d’une goupille et pour extraire celle-ci
CN205219001U (zh) * 2015-12-16 2016-05-11 广西玉柴机器股份有限公司 一种轴套拉拔工具
CN110977868A (zh) * 2019-12-05 2020-04-10 中国航发四川燃气涡轮研究院 一种过盈配合空心销的拆卸装置及其使用方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416281U (ja) * 1987-07-21 1989-01-26
JPH07164346A (ja) * 1993-12-07 1995-06-27 Mitsubishi Denki Bill Techno Service Kk スプリングピンの打ち込み工具
JP3908652B2 (ja) * 2002-12-03 2007-04-25 埼玉日本電気株式会社 スプリングピン挿入工具および方法

Also Published As

Publication number Publication date
WO2021245869A1 (ja) 2021-12-09
JP7297159B2 (ja) 2023-06-23
CN115803149A (zh) 2023-03-14
CN115803149B (zh) 2024-03-01

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112021014123A2 (ja)
BR112022024743A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR112022009896A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011610A2 (ja)
BR112023011539A2 (ja)
BR112023008976A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220916

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220916

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230217

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230516

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230613

R150 Certificate of patent or registration of utility model

Ref document number: 7297159

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150