FR427828A - Perfectionnements apportés aux forets à percussion - Google Patents

Perfectionnements apportés aux forets à percussion

Info

Publication number
FR427828A
FR427828A FR427828DA FR427828A FR 427828 A FR427828 A FR 427828A FR 427828D A FR427828D A FR 427828DA FR 427828 A FR427828 A FR 427828A
Authority
FR
France
Prior art keywords
percussion drills
percussion
drills
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
English (en)
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of FR427828A publication Critical patent/FR427828A/fr
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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/082—Retainers consisting of a swinging yoke or latching means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR427828D 1911-03-28 1911-03-28 Perfectionnements apportés aux forets à percussion Expired FR427828A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427828T 1911-03-28

Publications (1)

Publication Number Publication Date
FR427828A true FR427828A (fr) 1911-08-14

Family

ID=1470271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427828D Expired FR427828A (fr) 1911-03-28 1911-03-28 Perfectionnements apportés aux forets à percussion

Country Status (1)

Country Link
FR (1) FR427828A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377520A1 (fr) * 1977-01-12 1978-08-11 Maco Meudon Sa Dispositif pour le montage d'un decaleur sur le corps d'un marteau brise-beton
FR3004979A1 (fr) * 2013-04-30 2014-10-31 Jacques Francois Flavien Favre Marteau a percussion comportant un moyen deguidage d'orientation de l'outil de coupe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377520A1 (fr) * 1977-01-12 1978-08-11 Maco Meudon Sa Dispositif pour le montage d'un decaleur sur le corps d'un marteau brise-beton
FR3004979A1 (fr) * 2013-04-30 2014-10-31 Jacques Francois Flavien Favre Marteau a percussion comportant un moyen deguidage d'orientation de l'outil de coupe

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