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FR1059349A - Pneumatic hammer - Google Patents

Pneumatic hammer

Info

Publication number
FR1059349A
FR1059349A FR1059349DA FR1059349A FR 1059349 A FR1059349 A FR 1059349A FR 1059349D A FR1059349D A FR 1059349DA FR 1059349 A FR1059349 A FR 1059349A
Authority
FR
France
Prior art keywords
pneumatic hammer
hammer
pneumatic
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
Other languages
French (fr)
Inventor
Francois Pigneur
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 filed Critical
Application granted granted Critical
Publication of FR1059349A publication Critical patent/FR1059349A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1059349D 1951-09-07 1952-06-30 Pneumatic hammer Expired FR1059349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1059349X 1951-09-07

Publications (1)

Publication Number Publication Date
FR1059349A true FR1059349A (en) 1954-03-24

Family

ID=3892950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059349D Expired FR1059349A (en) 1951-09-07 1952-06-30 Pneumatic hammer

Country Status (1)

Country Link
FR (1) FR1059349A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899934A (en) * 1956-01-19 1959-08-18 salengro
FR2504440A1 (en) * 1981-04-28 1982-10-29 Permon Np
FR2552695A1 (en) * 1983-06-29 1985-04-05 Inst Gornogo Dela Sibirskogo O PORTABLE PNEUMATIC MACHINE WITH PERCUSSION PROTECTED AGAINST VIBRATIONS
EP0152376A1 (en) * 1984-02-09 1985-08-21 Von Arx Ag Percussion device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899934A (en) * 1956-01-19 1959-08-18 salengro
DE1094677B (en) * 1956-01-19 1960-12-08 Paul Andre Salengro Air hammer
FR2504440A1 (en) * 1981-04-28 1982-10-29 Permon Np
FR2552695A1 (en) * 1983-06-29 1985-04-05 Inst Gornogo Dela Sibirskogo O PORTABLE PNEUMATIC MACHINE WITH PERCUSSION PROTECTED AGAINST VIBRATIONS
EP0152376A1 (en) * 1984-02-09 1985-08-21 Von Arx Ag Percussion device
CH655682B (en) * 1984-02-09 1986-05-15

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