FR1168654A - Noise damping device for compressed air tools - Google Patents

Noise damping device for compressed air tools

Info

Publication number
FR1168654A
FR1168654A FR1168654DA FR1168654A FR 1168654 A FR1168654 A FR 1168654A FR 1168654D A FR1168654D A FR 1168654DA FR 1168654 A FR1168654 A FR 1168654A
Authority
FR
France
Prior art keywords
compressed air
damping device
noise damping
air tools
tools
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
Rolf Dieter Ehrhardt
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 FR1168654A publication Critical patent/FR1168654A/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
    • B25D17/11—Arrangements of noise-damping means
    • B25D17/12—Arrangements of noise-damping means of exhaust silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1168654D 1957-02-22 1957-02-22 Noise damping device for compressed air tools Expired FR1168654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1168654T 1957-02-22

Publications (1)

Publication Number Publication Date
FR1168654A true FR1168654A (en) 1958-12-12

Family

ID=9656104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168654D Expired FR1168654A (en) 1957-02-22 1957-02-22 Noise damping device for compressed air tools

Country Status (1)

Country Link
FR (1) FR1168654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296085A1 (en) * 1974-12-23 1976-07-23 Allied Steel Tractor Prod Inc BREAKING HAMMER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296085A1 (en) * 1974-12-23 1976-07-23 Allied Steel Tractor Prod Inc BREAKING HAMMER

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