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AU4953367A - - Google Patents

Info

Publication number
AU4953367A
AU4953367A AU4953369A AU4953369A AU4953367A AU 4953367 A AU4953367 A AU 4953367A AU 4953369 A AU4953369 A AU 4953369A AU 4953369 A AU4953369 A AU 4953369A AU 4953367 A AU4953367 A AU 4953367A
Authority
AU
Australia
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
AU4953369A
Other versions
AU443662B2 (en
AU4953369A (en
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 filed Critical
Priority to AU49533/69A priority Critical patent/AU443662B2/en
Application granted granted Critical
Publication of AU443662B2 publication Critical patent/AU443662B2/en
Publication of AU4953369A publication Critical patent/AU4953369A/en
Publication of AU4953367A publication Critical patent/AU4953367A/xx
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D16/00Portable 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
    • B25D16/006Mode changers; Mechanisms connected thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D16/00Portable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2211/00Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06Means for driving the impulse member
    • B25D2211/068Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU49533/69A 1969-01-24 1969-01-24 Hammer drill Expired AU443662B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49533/69A AU443662B2 (en) 1969-01-24 1969-01-24 Hammer drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49533/69A AU443662B2 (en) 1969-01-24 1969-01-24 Hammer drill

Publications (3)

Publication Number Publication Date
AU443662B2 AU443662B2 (en) 1970-07-30
AU4953369A AU4953369A (en) 1970-07-30
AU4953367A true AU4953367A (en) 1970-07-30

Family

ID=3736175

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49533/69A Expired AU443662B2 (en) 1969-01-24 1969-01-24 Hammer drill

Country Status (1)

Country Link
AU (1) AU443662B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227288A1 (en) * 1992-08-18 1994-02-24 Bosch Gmbh Robert Hammer drill
JP4200918B2 (en) * 2004-02-09 2008-12-24 日立工機株式会社 Drilling machine

Also Published As

Publication number Publication date
AU443662B2 (en) 1970-07-30

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