AU468268B2 - - Google Patents

Info

Publication number
AU468268B2
AU468268B2 AU3609171A AU3609171A AU468268B2 AU 468268 B2 AU468268 B2 AU 468268B2 AU 3609171 A AU3609171 A AU 3609171A AU 3609171 A AU3609171 A AU 3609171A AU 468268 B2 AU468268 B2 AU 468268B2
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
AU3609171A
Other versions
AU3609171A (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
Priority to US9500870A priority Critical
Application filed filed Critical
Publication of AU3609171A publication Critical patent/AU3609171A/en
Application granted granted Critical
Publication of AU468268B2 publication Critical patent/AU468268B2/xx
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04Handles; Handle mountings
    • B25D17/043Handles resiliently mounted relative to the hammer housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D11/00Portable percussive tools with electromotor or other motor drive
    • B25D11/06Means for driving the impulse member
    • B25D11/12Means for driving the impulse member comprising a crank mechanism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24Damping the reaction force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24Damping the reaction force
    • B25D17/245Damping the reaction force using a fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2217/00Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073Arrangements for damping of the reaction force
    • B25D2217/0076Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0088Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
AU3609171A 1970-12-04 1971-11-24 Expired AU468268B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US9500870A true 1970-12-04 1970-12-04

Publications (2)

Publication Number Publication Date
AU3609171A AU3609171A (en) 1973-05-31
AU468268B2 true AU468268B2 (en) 1976-01-08

Family

ID=22248546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU3609171A Expired AU468268B2 (en) 1970-12-04 1971-11-24

Country Status (4)

Country Link
AU (1) AU468268B2 (en)
CA (1) CA945024A (en)
DE (1) DE2160106A1 (en)
GB (1) GB1379560A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230728B (en) * 1989-04-17 1992-10-21 Kioritz Corp Engine hammer
GB2234464A (en) * 1989-08-02 1991-02-06 Thor Tools Limited Percussive tool
GB2396130B (en) * 2002-12-10 2005-09-28 Black & Decker Inc Apparatus for producing self-exciting hammer action, and rotary power tool incorporating such apparatus

Also Published As

Publication number Publication date
GB1379560A (en) 1975-01-02
CA945024A (en) 1974-04-09
DE2160106A1 (en) 1972-06-15
AU3609171A (en) 1973-05-31
CA945024A1 (en)

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