GB176585A - Improvement in apparatus for operating percussion tools - Google Patents

Improvement in apparatus for operating percussion tools

Info

Publication number
GB176585A
GB176585A GB198821A GB198821A GB176585A GB 176585 A GB176585 A GB 176585A GB 198821 A GB198821 A GB 198821A GB 198821 A GB198821 A GB 198821A GB 176585 A GB176585 A GB 176585A
Authority
GB
United Kingdom
Prior art keywords
improvement
percussion tools
operating
operating percussion
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.)
Expired
Application number
GB198821A
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 GB198821A priority Critical patent/GB176585A/en
Publication of GB176585A publication Critical patent/GB176585A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/26—Drives for riveting machines; Transmission means therefor operated by rotary drive, e.g. by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B21J15/48—Devices for caulking rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/104—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool with rollers or balls as cam surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)

Abstract

176,585. Ellingham, B. E. Jan. 13, 1921. Percussive drills.-A percussive tool for riveting is held in a collet 10 and operated by a cam K on a rotating spindle P and a spring 6. The tool is supported by means of rods Q, Q<1>, and is fed by screwing in the sleeve M.
GB198821A 1921-01-13 1921-01-13 Improvement in apparatus for operating percussion tools Expired GB176585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB198821A GB176585A (en) 1921-01-13 1921-01-13 Improvement in apparatus for operating percussion tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB198821A GB176585A (en) 1921-01-13 1921-01-13 Improvement in apparatus for operating percussion tools

Publications (1)

Publication Number Publication Date
GB176585A true GB176585A (en) 1922-03-16

Family

ID=9731595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB198821A Expired GB176585A (en) 1921-01-13 1921-01-13 Improvement in apparatus for operating percussion tools

Country Status (1)

Country Link
GB (1) GB176585A (en)

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