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FR1255632A - Air hammer with multiple hitting elements - Google Patents

Air hammer with multiple hitting elements

Info

Publication number
FR1255632A
FR1255632A FR18838A FR13018838A FR1255632A FR 1255632 A FR1255632 A FR 1255632A FR 18838 A FR18838 A FR 18838A FR 13018838 A FR13018838 A FR 13018838A FR 1255632 A FR1255632 A FR 1255632A
Authority
FR
France
Prior art keywords
air hammer
hitting elements
multiple hitting
elements
hammer
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
FR18838A
Other languages
French (fr)
Inventor
Louis Loy
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 FR18838A priority Critical patent/FR1255632A/en
Application granted granted Critical
Publication of FR1255632A publication Critical patent/FR1255632A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/022—Needle scalers
    • 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
    • B25D17/02—Percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/275—Tools having at least two similar components
    • B25D2250/285—Tools having three or more similar components, e.g. three motors
    • B25D2250/291—Tools having three or more parallel bits, e.g. needle guns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR18838A 1960-04-12 1960-04-12 Air hammer with multiple hitting elements Expired FR1255632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18838A FR1255632A (en) 1960-04-12 1960-04-12 Air hammer with multiple hitting elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18838A FR1255632A (en) 1960-04-12 1960-04-12 Air hammer with multiple hitting elements

Publications (1)

Publication Number Publication Date
FR1255632A true FR1255632A (en) 1961-03-10

Family

ID=8580235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18838A Expired FR1255632A (en) 1960-04-12 1960-04-12 Air hammer with multiple hitting elements

Country Status (1)

Country Link
FR (1) FR1255632A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286980B (en) * 1962-08-07 1969-01-09 Mikiya Toshio Air operated impact tool
FR2548075A1 (en) * 1983-07-01 1985-01-04 Nilsson Goran Alfred NEEDLE GUIDING MEANS FOR NEEDLE HAMMERS ACTUATED BY FLUID PRESSURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286980B (en) * 1962-08-07 1969-01-09 Mikiya Toshio Air operated impact tool
FR2548075A1 (en) * 1983-07-01 1985-01-04 Nilsson Goran Alfred NEEDLE GUIDING MEANS FOR NEEDLE HAMMERS ACTUATED BY FLUID PRESSURE

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