FR1286020A - Marteau perforateur et son mandrin porte-outil - Google Patents

Marteau perforateur et son mandrin porte-outil

Info

Publication number
FR1286020A
FR1286020A FR850050A FR850050A FR1286020A FR 1286020 A FR1286020 A FR 1286020A FR 850050 A FR850050 A FR 850050A FR 850050 A FR850050 A FR 850050A FR 1286020 A FR1286020 A FR 1286020A
Authority
FR
France
Prior art keywords
hammer drill
tool chuck
chuck
tool
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
FR850050A
Other languages
English (en)
Inventor
Joseph Morris
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.)
DEMOR ENGINEERING CO
Original Assignee
DEMOR ENGINEERING 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
Priority claimed from GB4424960A external-priority patent/GB896189A/en
Application filed by DEMOR ENGINEERING CO filed Critical DEMOR ENGINEERING CO
Priority to FR850050A priority Critical patent/FR1286020A/fr
Application granted granted Critical
Publication of FR1286020A publication Critical patent/FR1286020A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/104—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool with rollers or balls as cam surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR850050A 1960-12-23 1961-01-18 Marteau perforateur et son mandrin porte-outil Expired FR1286020A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850050A FR1286020A (fr) 1960-12-23 1961-01-18 Marteau perforateur et son mandrin porte-outil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4424960A GB896189A (en) 1960-12-23 1960-12-23 Mechanical hammer
FR850050A FR1286020A (fr) 1960-12-23 1961-01-18 Marteau perforateur et son mandrin porte-outil

Publications (1)

Publication Number Publication Date
FR1286020A true FR1286020A (fr) 1962-03-02

Family

ID=26188962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850050A Expired FR1286020A (fr) 1960-12-23 1961-01-18 Marteau perforateur et son mandrin porte-outil

Country Status (1)

Country Link
FR (1) FR1286020A (fr)

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