GB220812A - Valve spring lifter - Google Patents

Valve spring lifter

Info

Publication number
GB220812A
GB220812A GB2171923A GB2171923A GB220812A GB 220812 A GB220812 A GB 220812A GB 2171923 A GB2171923 A GB 2171923A GB 2171923 A GB2171923 A GB 2171923A GB 220812 A GB220812 A GB 220812A
Authority
GB
United Kingdom
Prior art keywords
spring
levers
engage
pin
washer
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
GB2171923A
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 GB2171923A priority Critical patent/GB220812A/en
Publication of GB220812A publication Critical patent/GB220812A/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)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

220,812. Kirkham, J.- Aug. 28, 1923. Prizing-tools; pliers.-A tool, for use particularly as a valve spring lifter, comprises two pivoted lever members 1 each provided with a jaw 4 having upstanding flanges 5 round its edge to engage the washer supporting the spring. The levers are of sheet metal stamped to channel form, the channels having extended sides 2 which overlap and are pivoted together by a pin 3. The jaws 4 are of circular shape, the flanges 5 being situated around their edges to engage the spring supporting-washer. Slots 6 are provided to accommodate the valve spindle. To hold the levers 1 when the spring is compressed, a ballheaded pin 7, or a link hinged to one lever and adapted to pass over the end of the other, may be employed.
GB2171923A 1923-08-28 1923-08-28 Valve spring lifter Expired GB220812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2171923A GB220812A (en) 1923-08-28 1923-08-28 Valve spring lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2171923A GB220812A (en) 1923-08-28 1923-08-28 Valve spring lifter

Publications (1)

Publication Number Publication Date
GB220812A true GB220812A (en) 1924-08-28

Family

ID=10167687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2171923A Expired GB220812A (en) 1923-08-28 1923-08-28 Valve spring lifter

Country Status (1)

Country Link
GB (1) GB220812A (en)

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