CA2540096A1 - Mandrin pour fleuret de marteau perforateur - Google Patents

Mandrin pour fleuret de marteau perforateur Download PDF

Info

Publication number
CA2540096A1
CA2540096A1 CA 2540096 CA2540096A CA2540096A1 CA 2540096 A1 CA2540096 A1 CA 2540096A1 CA 2540096 CA2540096 CA 2540096 CA 2540096 A CA2540096 A CA 2540096A CA 2540096 A1 CA2540096 A1 CA 2540096A1
Authority
CA
Canada
Prior art keywords
drill bit
hammer drill
bit chuck
chuck attachment
engaging portion
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.)
Abandoned
Application number
CA 2540096
Other languages
English (en)
Inventor
Fern Beauchamp
Gerard Grand
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.)
Dragonfire Group Holdings Ltd
Original Assignee
Dragonfire Group Holdings Ltd
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 Dragonfire Group Holdings Ltd filed Critical Dragonfire Group Holdings Ltd
Priority to CA 2540096 priority Critical patent/CA2540096A1/fr
Publication of CA2540096A1 publication Critical patent/CA2540096A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003—Attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/104—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool with rollers or balls as cam surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CA 2540096 2006-03-03 2006-03-03 Mandrin pour fleuret de marteau perforateur Abandoned CA2540096A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2540096 CA2540096A1 (fr) 2006-03-03 2006-03-03 Mandrin pour fleuret de marteau perforateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2540096 CA2540096A1 (fr) 2006-03-03 2006-03-03 Mandrin pour fleuret de marteau perforateur

Publications (1)

Publication Number Publication Date
CA2540096A1 true CA2540096A1 (fr) 2007-09-03

Family

ID=38469005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2540096 Abandoned CA2540096A1 (fr) 2006-03-03 2006-03-03 Mandrin pour fleuret de marteau perforateur

Country Status (1)

Country Link
CA (1) CA2540096A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471373A (en) * 2009-06-26 2010-12-29 Bosch Gmbh Robert Hammer action generation in a hand-held power tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471373A (en) * 2009-06-26 2010-12-29 Bosch Gmbh Robert Hammer action generation in a hand-held power tool
GB2471373B (en) * 2009-06-26 2011-08-31 Bosch Gmbh Robert Hammer action generation in a hand-held power tool
US10071467B2 (en) 2009-06-26 2018-09-11 Robert Bosch Gmbh Handheld power tool

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Legal Events

Date Code Title Description
FZDE Dead