Rotary-percussion electrical tool

Details for Australian Patent Application No. 2002300034 (hide)

Owner Hilti Aktiengesellschaft

Inventors Artmann, Konrad; Richter, Martin; Bongers-Ambrosius, Hans-Werner

Agent Shelston IP

Pub. Number AU-B-2002300034

Priority 10137159.4 30.07.01 DE

Filing date 9 July 2002

Wipo publication date 12 June 2003

Acceptance publication date 1 June 2006

International Classifications

B25D 17/10 (2006.01) Details of, or accessories for, portable power-driven percussive tools

B23B 45/16 (2006.01) Hand-held or like portable drilling machines, e.g. drill guns

B25D 16/00 (2006.01) Portable percussive machines with superimposed rotation

E21B 6/00 (2006.01) Drives for drilling with combined rotary and percussive action

H02K 5/136 (2006.01) Casings

H02K 5/20 (2006.01) Casings - with channels or ducts for flow of cooling medium

H02M 7/00 (2006.01) Conversion of ac power input into dc power output

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300034

1 June 2006 Application Accepted

  Published as AU-B-2002300034

28 September 2006 Standard Patent Sealed

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