DE1758381B2 - - Google Patents

Info

Publication number
DE1758381B2
DE1758381B2 DE19681758381 DE1758381A DE1758381B2 DE 1758381 B2 DE1758381 B2 DE 1758381B2 DE 19681758381 DE19681758381 DE 19681758381 DE 1758381 A DE1758381 A DE 1758381A DE 1758381 B2 DE1758381 B2 DE 1758381B2
Authority
DE
Germany
Prior art keywords
spring
impact body
hollow spindle
impact
cam
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.)
Granted
Application number
DE19681758381
Other languages
German (de)
English (en)
Other versions
DE1758381A1 (de
DE1758381C3 (de
Inventor
Erwin Dipl.-Ing. 7057 Winnenden Stiltz
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19681758381 priority Critical patent/DE1758381C3/de
Publication of DE1758381A1 publication Critical patent/DE1758381A1/de
Publication of DE1758381B2 publication Critical patent/DE1758381B2/de
Application granted granted Critical
Publication of DE1758381C3 publication Critical patent/DE1758381C3/de
Expired 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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
DE19681758381 1968-05-21 1968-05-21 Bohrmaschine Expired DE1758381C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681758381 DE1758381C3 (de) 1968-05-21 1968-05-21 Bohrmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758381 DE1758381C3 (de) 1968-05-21 1968-05-21 Bohrmaschine

Publications (3)

Publication Number Publication Date
DE1758381A1 DE1758381A1 (de) 1971-07-08
DE1758381B2 true DE1758381B2 (enrdf_load_stackoverflow) 1975-03-06
DE1758381C3 DE1758381C3 (de) 1975-10-09

Family

ID=5695004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681758381 Expired DE1758381C3 (de) 1968-05-21 1968-05-21 Bohrmaschine

Country Status (1)

Country Link
DE (1) DE1758381C3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403670B (de) * 1994-12-20 1998-04-27 Reiter Anton Anbaugerät für handbohrmaschinen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365117C3 (de) * 1973-12-29 1982-02-25 Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach Elektrisch betriebener Bohrhammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403670B (de) * 1994-12-20 1998-04-27 Reiter Anton Anbaugerät für handbohrmaschinen

Also Published As

Publication number Publication date
DE1758381A1 (de) 1971-07-08
DE1758381C3 (de) 1975-10-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee