DE1758381C3 - Bohrmaschine - Google Patents

Bohrmaschine

Info

Publication number
DE1758381C3
DE1758381C3 DE19681758381 DE1758381A DE1758381C3 DE 1758381 C3 DE1758381 C3 DE 1758381C3 DE 19681758381 DE19681758381 DE 19681758381 DE 1758381 A DE1758381 A DE 1758381A DE 1758381 C3 DE1758381 C3 DE 1758381C3
Authority
DE
Germany
Prior art keywords
impact body
spring
hollow spindle
shaft
drilling machine
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
DE19681758381
Other languages
German (de)
English (en)
Other versions
DE1758381B2 (enrdf_load_stackoverflow
DE1758381A1 (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 DE1758381B2 (enrdf_load_stackoverflow) 1975-03-06
DE1758381C3 true 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)

Families Citing this family (2)

* 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
AT403670B (de) * 1994-12-20 1998-04-27 Reiter Anton Anbaugerät für handbohrmaschinen

Also Published As

Publication number Publication date
DE1758381B2 (enrdf_load_stackoverflow) 1975-03-06
DE1758381A1 (de) 1971-07-08

Similar Documents

Publication Publication Date Title
DE3333427C2 (enrdf_load_stackoverflow)
DE2165066C3 (enrdf_load_stackoverflow)
DE2165066A1 (de) Schlagbohrmaschine
DE2144449A1 (de) Hammerbohrmaschine
DE1196608B (de) Schlaggeraet, insbesondere Bohrhammer mit aufhebbarem Rotationsantrieb
DE2938513C2 (enrdf_load_stackoverflow)
DE2323268B2 (de) Schlagbohrmaschine
DE2533284C2 (de) Schlagbohrmaschine
DE2326171A1 (de) Schlagschrauber
DE1758381C3 (de) Bohrmaschine
DE1162665B (de) Hydraulische Spindelvorschubeinrichtung fuer Bohrmaschinen
DE3215468C2 (enrdf_load_stackoverflow)
DE3732900C2 (enrdf_load_stackoverflow)
DE1665820C3 (de) Antriebsvorrichtung für elektrische Schalter mit einem elektrischen Antriebsmotor
EP0473968B1 (de) Hydraulisch betriebene Schlagdrehbohrvorrichtung, insbesondere zum Ankerlochbohren
DE1941093A1 (de) Schlagabschaltung an einem motorisch angetriebenen Handwerkzeug zum Bohren und Hammerbohren
DE674403C (de) Mit abhebbaren Perforierraedchen ausgeruestete Perforiereinrichtung an Zylinderschnellpressen
DE2050843C3 (de) Handbohrmaschine
AT254653B (de) Revolverbohrkopf
DE3629141C2 (enrdf_load_stackoverflow)
DE3331118C2 (de) Bohrspindel für eine Glasbohrmaschine, mit am werkstückseitigen Ende angeordnetem Bohrer sowie Senker
DE1078851B (de) Abhebeeinrichtung fuer das Stossrad an Verzahnungs-Stossmaschinen
DE521928C (de) Vorschubvorrichtung fuer Bohrmaschinen, insbesondere Radialbohrmaschinen
DE2329900C3 (enrdf_load_stackoverflow)
DE1752802C3 (de) Motorisch angetriebene Bohrmaschine

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