CH525068A - Getriebeanordnung bei tragbaren motorisch angetriebenen Bohrhämmern - Google Patents

Getriebeanordnung bei tragbaren motorisch angetriebenen Bohrhämmern

Info

Publication number
CH525068A
CH525068A CH808871A CH808871A CH525068A CH 525068 A CH525068 A CH 525068A CH 808871 A CH808871 A CH 808871A CH 808871 A CH808871 A CH 808871A CH 525068 A CH525068 A CH 525068A
Authority
CH
Switzerland
Prior art keywords
gear arrangement
driven rotary
portable motor
rotary hammers
hammers
Prior art date
Application number
CH808871A
Other languages
English (en)
Inventor
Reinhard Dipl Ing Hahner
Wolfgang Dipl Ing Schmid
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH525068A publication Critical patent/CH525068A/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • B25D2211/003—Crossed drill and motor spindles
    • 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
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gear Transmission (AREA)
CH808871A 1970-07-03 1971-06-03 Getriebeanordnung bei tragbaren motorisch angetriebenen Bohrhämmern CH525068A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032941 DE2032941A1 (de) 1970-07-03 1970-07-03 Getriebeanordnung bei tragbaren motorisch angetriebenen Bohrhämmern

Publications (1)

Publication Number Publication Date
CH525068A true CH525068A (de) 1972-07-15

Family

ID=5775671

Family Applications (1)

Application Number Title Priority Date Filing Date
CH808871A CH525068A (de) 1970-07-03 1971-06-03 Getriebeanordnung bei tragbaren motorisch angetriebenen Bohrhämmern

Country Status (8)

Country Link
US (1) US3735821A (de)
BR (1) BR7100578D0 (de)
CH (1) CH525068A (de)
DE (1) DE2032941A1 (de)
ES (1) ES392834A1 (de)
FR (1) FR2097871A5 (de)
GB (1) GB1295019A (de)
NL (1) NL7109177A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990522A (en) * 1975-06-24 1976-11-09 Mining Equipment Division Rotary percussion drill
DE3621183A1 (de) * 1986-06-25 1988-01-07 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere bohr- und/oder schlaghammer
US6733414B2 (en) 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
DE102006059076A1 (de) * 2006-12-14 2008-06-19 Robert Bosch Gmbh Schlagwerk einer Elektrohandwerkzeugmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289800B (de) * 1961-06-21 1969-02-20 Licentia Gmbh Elektromotorisch angetriebenes Handwerkzeug
US3203490A (en) * 1963-06-27 1965-08-31 Black & Decker Mfg Co Compact rotary hammer
US3430709A (en) * 1967-10-02 1969-03-04 Black & Decker Mfg Co Motion transmission mechanism for impact tools

Also Published As

Publication number Publication date
BR7100578D0 (pt) 1973-04-12
GB1295019A (de) 1972-11-01
NL7109177A (de) 1972-01-05
DE2032941A1 (de) 1972-01-13
FR2097871A5 (de) 1972-03-03
US3735821A (en) 1973-05-29
ES392834A1 (es) 1973-08-16

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Legal Events

Date Code Title Description
PL Patent ceased