JPS55501172A - - Google Patents

Info

Publication number
JPS55501172A
JPS55501172A JP79500215A JP50021579A JPS55501172A JP S55501172 A JPS55501172 A JP S55501172A JP 79500215 A JP79500215 A JP 79500215A JP 50021579 A JP50021579 A JP 50021579A JP S55501172 A JPS55501172 A JP S55501172A
Authority
JP
Japan
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.)
Pending
Application number
JP79500215A
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
Publication of JPS55501172A publication Critical patent/JPS55501172A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B25D1/12—Hand hammers; Hammer heads of special shape or materials having shock-absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP79500215A 1978-01-12 1979-01-10 Pending JPS55501172A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7800334A SE424830B (sv) 1978-01-12 1978-01-12 Anordning for forlengning av kraftpulsforloppet hos anslagsmassan vid me slagverkan arbetande verktyg
PCT/SE1979/000003 WO1979000496A1 (en) 1978-01-12 1979-01-10 Anti-noise impact element

Publications (1)

Publication Number Publication Date
JPS55501172A true JPS55501172A (ja) 1980-12-25

Family

ID=20333645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP79500215A Pending JPS55501172A (ja) 1978-01-12 1979-01-10

Country Status (9)

Country Link
US (1) US4609054A (ja)
EP (1) EP0008574B1 (ja)
JP (1) JPS55501172A (ja)
DE (1) DE2933178T1 (ja)
FI (1) FI67502C (ja)
GB (1) GB2035877B (ja)
NO (1) NO148841C (ja)
SE (1) SE424830B (ja)
WO (1) WO1979000496A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444401B (sv) * 1983-01-24 1986-04-14 Atlas Copco Ab Energiabsorberande inspenningsenhet for slagverktyg
SE460349B (sv) * 1988-02-22 1989-10-02 Toernqvist Peter J T Fram- och aatergaaende roerelse alstrande apparat med tvaa vaendlaegen
WO1993006972A1 (en) * 1991-10-09 1993-04-15 Sovmestnoe Sovetsko-Finskoe Predpriyatie Rpf-D Pneumatic hammer
SE508812C2 (sv) * 1996-03-14 1998-11-09 Goeran Nilsson Tryckmediumdriven slagmekanism
SE510057C2 (sv) * 1997-08-07 1999-04-12 Wiklund Henry & Co Utloppskanal i tryckmediumdriven slagmekanism
US20050097708A1 (en) * 2003-11-08 2005-05-12 Crawford Bruce A. Shock-absorbing handle for impact tool
FR2940162B1 (fr) * 2008-12-22 2011-02-25 Boehm & Cie Ets Outil de frappe multi-usages a mecanisme absorbant l'energie transmise au moyen de prehension
US9687287B2 (en) 2014-06-19 2017-06-27 Biomet Manufacturing, Llc Impact load-limiting surgical impactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215824A (en) * 1975-07-30 1977-02-05 Mitsui Toatsu Chem Inc Weedkiller
JPS567680B1 (ja) * 1971-06-02 1981-02-19

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US931964A (en) * 1907-12-27 1909-08-24 Lewis L Scott Internal-combustion rock-drill.
GB259592A (en) * 1925-10-08 1928-01-09 Henri Cuinier Improvements in automatic perforating hammers
US1740818A (en) * 1926-09-04 1929-12-24 Killingsworth Virgil Skeen Pressure-fluid hammer
US2161062A (en) * 1934-03-24 1939-06-06 Robert J Killgore Percussion tool
US2427358A (en) * 1945-08-20 1947-09-16 Kovach Stephen Pneumatically operated marking machine
US2628599A (en) * 1949-08-26 1953-02-17 Francis N Bard Percussive tool
FR1229299A (fr) * 1958-07-08 1960-09-06 Olin Mathieson Marteau ne transmettant pas les chocs à la main de l'opérateur
DE1172197B (de) * 1958-07-08 1964-06-11 Olin Mathieson Handhammer
CH373336A (fr) * 1961-05-09 1963-11-15 Piot Andre J Outil de frappe
FR1323904A (fr) * 1962-05-08 1963-04-12 Herne Hill Engineers Ltd Perfectionnements apportés aux outils de frappe
CH410820A (de) * 1964-03-16 1966-03-31 Max Baumann & Co Rückschlagfreier Hammer
US3326303A (en) * 1964-12-23 1967-06-20 Jr Grover Stephen Jones Percussion hammer drill
US3388753A (en) * 1965-06-16 1968-06-18 Trident Ind Inc Driving tool
US3399928A (en) * 1966-06-27 1968-09-03 Frederick P. Robbins Ram impactor
US3450215A (en) * 1966-07-12 1969-06-17 John V Emery Motor driven cleaning tool
US3570609A (en) * 1968-11-14 1971-03-16 Gen Dynamics Corp Acoustic impact device
SE343784B (ja) * 1969-11-07 1972-03-20 Atlas Copco Ab
GB1286518A (en) * 1969-11-21 1972-08-23 Sp Kb Gidroimpulsnoi Tekhn Sib Fluid operated hammers
US3735822A (en) * 1971-03-12 1973-05-29 Chamberlain W H Manually actuated jack hammer
DE2210831C3 (de) * 1972-03-07 1974-12-12 Carl 4400 Muenster-St. Mauritz Kuhbier Rückschlagfreier Hammer, insbesondere Schlosserhammer
CH560587A5 (en) * 1974-01-29 1975-04-15 Bosch Gmbh Robert Mounting for portable motor driven hammer - has housing and adjustable tool with spring between hammer and tool
SE389697B (sv) * 1975-04-07 1976-11-15 G A Nilsson Tryckmediedriven slagmekanism
SE406875B (sv) * 1976-03-15 1979-03-05 Nilsson Goran Alfred Avvribreringsanordning vid med tryckmediedriven, fram- och atergaende slagmekanism forsedda verktyg

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567680B1 (ja) * 1971-06-02 1981-02-19
JPS5215824A (en) * 1975-07-30 1977-02-05 Mitsui Toatsu Chem Inc Weedkiller

Also Published As

Publication number Publication date
FI67502C (fi) 1985-04-10
FI67502B (fi) 1984-12-31
NO790086L (no) 1979-07-13
EP0008574A1 (en) 1980-03-05
FI790076A (fi) 1979-07-13
GB2035877A (en) 1980-06-25
SE424830B (sv) 1982-08-16
EP0008574B1 (en) 1983-04-06
WO1979000496A1 (en) 1979-08-09
NO148841B (no) 1983-09-19
GB2035877B (en) 1983-04-20
SE7800334L (sv) 1979-07-13
DE2933178C2 (ja) 1988-12-22
DE2933178T1 (de) 1981-04-09
NO148841C (no) 1983-12-28
US4609054A (en) 1986-09-02

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