EP1033205A3 - Valve core mounting and dismounting tool - Google Patents

Valve core mounting and dismounting tool Download PDF

Info

Publication number
EP1033205A3
EP1033205A3 EP00301317A EP00301317A EP1033205A3 EP 1033205 A3 EP1033205 A3 EP 1033205A3 EP 00301317 A EP00301317 A EP 00301317A EP 00301317 A EP00301317 A EP 00301317A EP 1033205 A3 EP1033205 A3 EP 1033205A3
Authority
EP
European Patent Office
Prior art keywords
balls
valve core
axial bore
head portion
tool
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.)
Withdrawn
Application number
EP00301317A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1033205A2 (en
Inventor
Takanori Fukuda
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.)
Alma Trading Inc
Original Assignee
Alma Trading Inc
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 Alma Trading Inc filed Critical Alma Trading Inc
Publication of EP1033205A2 publication Critical patent/EP1033205A2/en
Publication of EP1033205A3 publication Critical patent/EP1033205A3/en
Withdrawn legal-status Critical Current

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
    • B25B27/24—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 mounting or demounting valves
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
EP00301317A 1999-02-22 2000-02-21 Valve core mounting and dismounting tool Withdrawn EP1033205A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8953799 1999-02-22
JP11089537A JP2000237972A (ja) 1999-02-22 1999-02-22 バルブコア着脱工具

Publications (2)

Publication Number Publication Date
EP1033205A2 EP1033205A2 (en) 2000-09-06
EP1033205A3 true EP1033205A3 (en) 2003-04-16

Family

ID=13973576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00301317A Withdrawn EP1033205A3 (en) 1999-02-22 2000-02-21 Valve core mounting and dismounting tool

Country Status (3)

Country Link
EP (1) EP1033205A3 (ja)
JP (1) JP2000237972A (ja)
CA (1) CA2299014A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059612B4 (de) 2008-11-28 2011-02-10 Audi Ag Handbetätigtes stabförmiges Werkzeug
ES2475415B1 (es) * 2013-01-08 2015-04-15 Jesús María MARTÍNEZ CAMPOS Útil para el montaje/desmontaje del obús de la válvula de neumáticos
CN103406875B (zh) * 2013-08-14 2015-08-05 南京南化建设有限公司 一种对拉螺栓预留垫圈拆卸装置
CN106112914B (zh) * 2016-08-24 2019-03-15 中国水利水电第十三工程局有限公司 一种逆止阀阀芯更换工具及更换方法
KR102028306B1 (ko) * 2019-06-21 2019-10-02 송정규 타이어 밸브코어 탈착용 전동공구
TWI765212B (zh) * 2020-01-10 2022-05-21 奕道實業有限公司 氣閥拆裝組件
CN111941347A (zh) * 2020-07-14 2020-11-17 东风汽车集团有限公司 车辆传动轴拆卸装置
CN113601458B (zh) * 2021-08-09 2022-09-20 凯喜姆阀门有限公司 一种固定球阀阀座的安装方法以及拆卸方法
CN116906614B (zh) * 2023-09-13 2023-11-21 成都成高阀门股份有限公司 一种低温球阀阀座防转装置及其使用方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852839A (en) * 1972-08-09 1974-12-10 Blt Ind Tire tool
US4453449A (en) * 1981-09-10 1984-06-12 Westinghouse Electric Corp. Holding apparatus
US4645372A (en) * 1984-10-01 1987-02-24 Matsui-Walterschield Ltd. Power transmitting coupling
WO1995010426A1 (en) * 1993-10-15 1995-04-20 Drester Ab A tool for removing a vehicle tyre air valve insert
DE29601149U1 (de) * 1996-01-24 1996-03-07 Chang, Jui-Feng, Tai Ping Hsiang, Taichung Verlängerung für ein Handwerkzeug
US5533429A (en) * 1994-11-30 1996-07-09 Kozak; Burton Fastener driving tool insert
JPH09315114A (ja) * 1996-05-27 1997-12-09 Aruma Trading Kk バルブコア着脱工具
DE19629352A1 (de) * 1996-07-20 1998-01-22 Anton Gaupp Adaptervorrichtung für eine Ratsche

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852839A (en) * 1972-08-09 1974-12-10 Blt Ind Tire tool
US4453449A (en) * 1981-09-10 1984-06-12 Westinghouse Electric Corp. Holding apparatus
US4645372A (en) * 1984-10-01 1987-02-24 Matsui-Walterschield Ltd. Power transmitting coupling
WO1995010426A1 (en) * 1993-10-15 1995-04-20 Drester Ab A tool for removing a vehicle tyre air valve insert
US5533429A (en) * 1994-11-30 1996-07-09 Kozak; Burton Fastener driving tool insert
DE29601149U1 (de) * 1996-01-24 1996-03-07 Chang, Jui-Feng, Tai Ping Hsiang, Taichung Verlängerung für ein Handwerkzeug
JPH09315114A (ja) * 1996-05-27 1997-12-09 Aruma Trading Kk バルブコア着脱工具
DE19629352A1 (de) * 1996-07-20 1998-01-22 Anton Gaupp Adaptervorrichtung für eine Ratsche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04 31 March 1998 (1998-03-31) *

Also Published As

Publication number Publication date
EP1033205A2 (en) 2000-09-06
JP2000237972A (ja) 2000-09-05
CA2299014A1 (en) 2000-08-22

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