DE152993C - - Google Patents

Info

Publication number
DE152993C
DE152993C DENDAT152993D DE152993DA DE152993C DE 152993 C DE152993 C DE 152993C DE NDAT152993 D DENDAT152993 D DE NDAT152993D DE 152993D A DE152993D A DE 152993DA DE 152993 C DE152993 C DE 152993C
Authority
DE
Germany
Prior art keywords
lifting
setting sleeve
setting
sleeve
adjusting ring
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.)
Active
Application number
DENDAT152993D
Other languages
German (de)
English (en)
Publication of DE152993C publication Critical patent/DE152993C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • 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
    • B25D11/106—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 cam member and cam follower having the same shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT152993D Active DE152993C (fr)

Publications (1)

Publication Number Publication Date
DE152993C true DE152993C (fr)

Family

ID=419669

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT152993D Active DE152993C (fr)

Country Status (1)

Country Link
DE (1) DE152993C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073985B (de) * 1960-01-28 Demag Aktiengesellschaft, Duisburg Preßluftbohrhammer mit einer den Kolbenhals umgebenden Umsetz-Drallmutter
EP1114700A2 (fr) * 2000-01-06 2001-07-11 Milwaukee Electric Tool Corporation Mécanisme d'entraínement de came

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073985B (de) * 1960-01-28 Demag Aktiengesellschaft, Duisburg Preßluftbohrhammer mit einer den Kolbenhals umgebenden Umsetz-Drallmutter
EP1114700A2 (fr) * 2000-01-06 2001-07-11 Milwaukee Electric Tool Corporation Mécanisme d'entraínement de came
EP1114700A3 (fr) * 2000-01-06 2003-09-10 Milwaukee Electric Tool Corporation Mécanisme d'entraínement de came

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