FR1426761A - Vibration damper for tools powered by compressed air, especially for hammer drills - Google Patents

Vibration damper for tools powered by compressed air, especially for hammer drills

Info

Publication number
FR1426761A
FR1426761A FR9968A FR9968A FR1426761A FR 1426761 A FR1426761 A FR 1426761A FR 9968 A FR9968 A FR 9968A FR 9968 A FR9968 A FR 9968A FR 1426761 A FR1426761 A FR 1426761A
Authority
FR
France
Prior art keywords
compressed air
vibration damper
hammer drills
tools powered
powered
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
FR9968A
Other languages
French (fr)
Inventor
Horst Bittner
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
Priority to FR9968A priority Critical patent/FR1426761A/en
Application granted granted Critical
Publication of FR1426761A publication Critical patent/FR1426761A/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)
FR9968A 1965-03-19 1965-03-19 Vibration damper for tools powered by compressed air, especially for hammer drills Expired FR1426761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9968A FR1426761A (en) 1965-03-19 1965-03-19 Vibration damper for tools powered by compressed air, especially for hammer drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9968A FR1426761A (en) 1965-03-19 1965-03-19 Vibration damper for tools powered by compressed air, especially for hammer drills

Publications (1)

Publication Number Publication Date
FR1426761A true FR1426761A (en) 1966-01-28

Family

ID=8574447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9968A Expired FR1426761A (en) 1965-03-19 1965-03-19 Vibration damper for tools powered by compressed air, especially for hammer drills

Country Status (1)

Country Link
FR (1) FR1426761A (en)

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