GB750562A - Improvements in or relating to valve spring compressors - Google Patents

Improvements in or relating to valve spring compressors

Info

Publication number
GB750562A
GB750562A GB1503254A GB1503254A GB750562A GB 750562 A GB750562 A GB 750562A GB 1503254 A GB1503254 A GB 1503254A GB 1503254 A GB1503254 A GB 1503254A GB 750562 A GB750562 A GB 750562A
Authority
GB
United Kingdom
Prior art keywords
piston
spring
bracket
cylinder
cylinder assembly
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
GB1503254A
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 GB1503254A priority Critical patent/GB750562A/en
Publication of GB750562A publication Critical patent/GB750562A/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)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Springs (AREA)

Abstract

750,562. Valve-spring compressors. WILDERSPIN, J. May 21, 1954, No. 15032/54. Class 61 A valve - spring compressor comprises a clamp member 1 one end of which terminates in a fork 2 and the other end of which carries an hydraulic piston and cylinder assembly adjustable in the bracket 3, an hydraulic foot pump (not shown) being attached to the nipple 7. The cylinder assembly comprises a piston 4 working in a cylinder 5 against a, coil spring 6, introduction of oil through the nipple 7 causing movement of the piston and compression of the spring 6. The piston and cylinder assembly is locked in position in the bracket 3 by a screw and wing nut 8. The outside of the cylinder may be serrated or notched to form a positive engagement with the bracket
GB1503254A 1954-05-21 1954-05-21 Improvements in or relating to valve spring compressors Expired GB750562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1503254A GB750562A (en) 1954-05-21 1954-05-21 Improvements in or relating to valve spring compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1503254A GB750562A (en) 1954-05-21 1954-05-21 Improvements in or relating to valve spring compressors

Publications (1)

Publication Number Publication Date
GB750562A true GB750562A (en) 1956-06-20

Family

ID=10051846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1503254A Expired GB750562A (en) 1954-05-21 1954-05-21 Improvements in or relating to valve spring compressors

Country Status (1)

Country Link
GB (1) GB750562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046644A (en) * 1960-05-12 1962-07-31 Florence Vivian Gehrig Valve spring depressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046644A (en) * 1960-05-12 1962-07-31 Florence Vivian Gehrig Valve spring depressor

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