GB352846A - Riveting guns - Google Patents

Riveting guns

Info

Publication number
GB352846A
GB352846A GB31166/30A GB3116630A GB352846A GB 352846 A GB352846 A GB 352846A GB 31166/30 A GB31166/30 A GB 31166/30A GB 3116630 A GB3116630 A GB 3116630A GB 352846 A GB352846 A GB 352846A
Authority
GB
United Kingdom
Prior art keywords
tool
handle
piston
oct
port
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
GB31166/30A
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Publication of GB352846A publication Critical patent/GB352846A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Actuator (AREA)

Abstract

352,846. Percussive tools. CHICAGO PNEUMATIC TOOL CO., 6, East 44th Street, New York, U.S.A.-(Assignees of Stevens, E. W. ; 6201, 2nd Boulevard, Detroit, Michigan, U.S.A.) Oct. 17, 1930, No. 31166. Convention date, Oct. 31, 1929. [Class 124.] A percussive tool giving single blows for riveting is started by pressing the tool on to the work. The handle 23 then slides on barrel 5 causing the control valve 16 to uncover the port 15 and live air enters to force the piston 6 forward. When the handle is released springs 18, 27 restore the valve 16 and air passing through the port 31 returns the piston 6. The return blow is cushioned by spring 22 and by air trapped between the projection 14a and the hollow piston. In this position ports 13, 24 coincide for exhausting. The collar 7a on the tool engages the seating 8a to prevent air leakage. The force of the blow is regulated by the speed at which the handle 23 is depressed. In a modification passage 31 is closed during the forward stroke.
GB31166/30A 1929-10-31 1930-10-17 Riveting guns Expired GB352846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403694A US1978118A (en) 1929-10-31 1929-10-31 Riveting gun

Publications (1)

Publication Number Publication Date
GB352846A true GB352846A (en) 1931-07-16

Family

ID=23596669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31166/30A Expired GB352846A (en) 1929-10-31 1930-10-17 Riveting guns

Country Status (3)

Country Link
US (1) US1978118A (en)
DE (1) DE625564C (en)
GB (1) GB352846A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE537833A (en) * 1954-05-03
US2802451A (en) * 1955-09-20 1957-08-13 United Shoe Machinery Corp Fluid motors for fastener inserting devices
US2942579A (en) * 1956-04-17 1960-06-28 Ingersoll Rand Co Rock drill
US2875730A (en) * 1956-11-15 1959-03-03 United Shoe Machinery Corp Fastener inserting devices
US3272267A (en) * 1963-10-21 1966-09-13 Signode Corp Walking stick for fastening tool
US7537027B2 (en) 2003-11-24 2009-05-26 Campbell Hausfeld/Scott Fetzer Company Valve with duel outlet ports
US7140179B2 (en) 2004-11-10 2006-11-28 Campbell Hausfeld/Scott Fetzer Company Valve

Also Published As

Publication number Publication date
US1978118A (en) 1934-10-23
DE625564C (en) 1936-02-12

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