GB164188A - Improvements in and relating to tools for lifting valve springs - Google Patents

Improvements in and relating to tools for lifting valve springs

Info

Publication number
GB164188A
GB164188A GB893220A GB893220A GB164188A GB 164188 A GB164188 A GB 164188A GB 893220 A GB893220 A GB 893220A GB 893220 A GB893220 A GB 893220A GB 164188 A GB164188 A GB 164188A
Authority
GB
United Kingdom
Prior art keywords
head
rod
spring
collar
tools
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.)
Expired
Application number
GB893220A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB893220A priority Critical patent/GB164188A/en
Publication of GB164188A publication Critical patent/GB164188A/en
Expired 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
    • B25B27/26—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 compressing the springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

164,188. Feilbach, A. O. March 26, 1920. Clamps; prizing-tools. -A tool for compressing the valve springs of an automobile &c. comprises a head 1 with an extension 2 provided with a number of threaded holes 3 to receive a screw 4 for engaging the valve, a rod 9 slidable in the head 1 and having a bent lower end carrying an adjustable forked member 11 to engage a spring cup, and a forked operating lever 20 pivoted at 21 to the head 1 and connected by links 22 to a collar 16 secured to the rod 9. When the lever 20 is depressed, the valve spring is held compressed by the toggle action of the lever 20 and links 22. The member 11 is secured on the rod 9 by a pin 14, which is passed through any of a number of holes 13 in the member 11 and through a hole in the rod 9. A spring 18 may be arranged between the head 1 and the collar 16, but in a modification the spring is omitted and the collar 16 arranged on the rod 9 above the head 1.
GB893220A 1920-03-26 1920-03-26 Improvements in and relating to tools for lifting valve springs Expired GB164188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB893220A GB164188A (en) 1920-03-26 1920-03-26 Improvements in and relating to tools for lifting valve springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB893220A GB164188A (en) 1920-03-26 1920-03-26 Improvements in and relating to tools for lifting valve springs

Publications (1)

Publication Number Publication Date
GB164188A true GB164188A (en) 1921-06-09

Family

ID=9862098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB893220A Expired GB164188A (en) 1920-03-26 1920-03-26 Improvements in and relating to tools for lifting valve springs

Country Status (1)

Country Link
GB (1) GB164188A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262403A (en) * 1979-02-16 1981-04-21 W. R. Grace & Co. Valve spring compressor tool
CN101780633A (en) * 2010-03-16 2010-07-21 重庆长安汽车股份有限公司 Automobile engine cotter installation tool
CN107030646A (en) * 2017-05-04 2017-08-11 中国北方发动机研究所(天津) A kind of high-adaptability spiracle disassembling and assembling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262403A (en) * 1979-02-16 1981-04-21 W. R. Grace & Co. Valve spring compressor tool
CN101780633A (en) * 2010-03-16 2010-07-21 重庆长安汽车股份有限公司 Automobile engine cotter installation tool
CN107030646A (en) * 2017-05-04 2017-08-11 中国北方发动机研究所(天津) A kind of high-adaptability spiracle disassembling and assembling device

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