[go: up one dir, main page]

SE8900947D0 - Slagverktyg - Google Patents

Slagverktyg

Info

Publication number
SE8900947D0
SE8900947D0 SE8900947A SE8900947A SE8900947D0 SE 8900947 D0 SE8900947 D0 SE 8900947D0 SE 8900947 A SE8900947 A SE 8900947A SE 8900947 A SE8900947 A SE 8900947A SE 8900947 D0 SE8900947 D0 SE 8900947D0
Authority
SE
Sweden
Prior art keywords
piston
gas cushion
hammer
cylinder
gas
Prior art date
Application number
SE8900947A
Other languages
English (en)
Inventor
U J Lagne
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE8900947A priority Critical patent/SE8900947D0/sv
Publication of SE8900947D0 publication Critical patent/SE8900947D0/sv
Priority to EP90850081A priority patent/EP0388383B1/en
Priority to AT90850081T priority patent/ATE129178T1/de
Priority to DE69023027T priority patent/DE69023027T2/de
Priority to ZA901563A priority patent/ZA901563B/xx
Priority to US07/489,220 priority patent/US5048618A/en
Priority to CA002011631A priority patent/CA2011631A1/en
Priority to FI901302A priority patent/FI98278C/sv
Priority to AU51328/90A priority patent/AU625472B2/en
Priority to JP2064455A priority patent/JPH0319779A/ja

Links

Classifications

    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Eye Examination Apparatus (AREA)
  • Paper (AREA)
  • Fish Paste Products (AREA)
  • Cereal-Derived Products (AREA)
  • Press Drives And Press Lines (AREA)
  • Earth Drilling (AREA)
  • Saccharide Compounds (AREA)
SE8900947A 1989-03-16 1989-03-16 Slagverktyg SE8900947D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8900947A SE8900947D0 (sv) 1989-03-16 1989-03-16 Slagverktyg
EP90850081A EP0388383B1 (en) 1989-03-16 1990-02-28 Hammer machine
AT90850081T ATE129178T1 (de) 1989-03-16 1990-02-28 Hammermaschine.
DE69023027T DE69023027T2 (de) 1989-03-16 1990-02-28 Hammermaschine.
ZA901563A ZA901563B (en) 1989-03-16 1990-03-01 Hammer machine
US07/489,220 US5048618A (en) 1989-03-16 1990-03-06 Hammer machine
CA002011631A CA2011631A1 (en) 1989-03-16 1990-03-07 Hammer machine
FI901302A FI98278C (sv) 1989-03-16 1990-03-15 Slagmaskin
AU51328/90A AU625472B2 (en) 1989-03-16 1990-03-15 Hammer machine
JP2064455A JPH0319779A (ja) 1989-03-16 1990-03-16 ハンマー機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900947A SE8900947D0 (sv) 1989-03-16 1989-03-16 Slagverktyg

Publications (1)

Publication Number Publication Date
SE8900947D0 true SE8900947D0 (sv) 1989-03-16

Family

ID=20375376

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900947A SE8900947D0 (sv) 1989-03-16 1989-03-16 Slagverktyg

Country Status (10)

Country Link
US (1) US5048618A (sv)
EP (1) EP0388383B1 (sv)
JP (1) JPH0319779A (sv)
AT (1) ATE129178T1 (sv)
AU (1) AU625472B2 (sv)
CA (1) CA2011631A1 (sv)
DE (1) DE69023027T2 (sv)
FI (1) FI98278C (sv)
SE (1) SE8900947D0 (sv)
ZA (1) ZA901563B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501200C2 (sv) * 1989-10-28 1994-12-05 Berema Atlas Copco Ab Slagverktyg
GB2265106B (en) * 1992-03-18 1995-07-05 Max Co Ltd Air-pressure-operated impulsion mechanism
US5417294A (en) * 1994-03-15 1995-05-23 American Pneumatic Technologies Pneumatic hammer
JP2000198087A (ja) * 1998-12-29 2000-07-18 Yamada Kikai Kogyo Kk 連続衝撃作業機
ATE256533T1 (de) * 2001-03-07 2004-01-15 Black & Decker Inc Hammer
DE10249139A1 (de) * 2002-10-22 2004-05-06 Robert Bosch Gmbh Luftpolsterschlagwerk
DE10260710A1 (de) * 2002-12-23 2004-07-01 Robert Bosch Gmbh Bohr- oder Schlaghammer
GB2401570B (en) * 2003-05-12 2006-07-05 Black & Decker Inc Spindle assembly for hammer drill
EP1584420B1 (de) * 2004-04-07 2014-06-11 HILTI Aktiengesellschaft Bohr- und/oder Meisselhammer mit elektropneumatischem Schlagwerk und einer Vorrichtung zur variablen Einstellung der Schlagenergie
DE102005000042A1 (de) * 2005-04-25 2006-10-26 Hilti Ag Bohr-oder Meisselhammer
EP2910336A1 (de) * 2014-02-21 2015-08-26 HILTI Aktiengesellschaft Handwerkzeugmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317563A (sv) * 1963-05-08
US1551989A (en) * 1921-10-18 1925-09-01 James C Campbell Vacuum-power hammer
US1901779A (en) * 1928-09-19 1933-03-14 Mccrosky Tool Corp Power hammer
US1827877A (en) * 1929-03-06 1931-10-20 John H Meeker Power hammer
US2121706A (en) * 1937-07-14 1938-06-21 Daniel W Little Internal combustion engine operated drill
US2677355A (en) * 1946-08-15 1954-05-04 Chicago Pneumatic Tool Co Gas hammer
DE1207900B (de) * 1959-04-30 1965-12-23 Bosch Gmbh Robert Motorisch angetriebener Hammer
GB991533A (en) * 1963-05-09 1965-05-12 Jakob Hemmler Improvements in percussion drills
SE342166B (sv) * 1970-05-29 1972-01-31 Bergman G
DE2407879A1 (de) * 1974-02-19 1975-08-28 Duss Maschf Schlaggeraet

Also Published As

Publication number Publication date
CA2011631A1 (en) 1990-09-16
ATE129178T1 (de) 1995-11-15
DE69023027D1 (de) 1995-11-23
AU5132890A (en) 1990-09-20
JPH0319779A (ja) 1991-01-28
EP0388383A1 (en) 1990-09-19
AU625472B2 (en) 1992-07-09
FI98278C (sv) 1997-05-26
FI98278B (sv) 1997-02-14
DE69023027T2 (de) 1996-05-23
US5048618A (en) 1991-09-17
ZA901563B (en) 1991-01-30
FI901302A0 (sv) 1990-03-15
EP0388383B1 (en) 1995-10-18

Similar Documents

Publication Publication Date Title
US5441192A (en) Fastener driving tool
US5322131A (en) Vibration-reduced pneumatic tool
CN1172716A (zh) 减震冲击工具及其隔震器
SE8900947D0 (sv) Slagverktyg
EP0052368A3 (en) Bumperless gun nailer
SE8903620D0 (sv) Anordning vid handhaallna slagverktyg
SE8003177L (sv) Vibrationsdempat slagverktyg
SE8903624L (sv) Handhaallen slaaende maskin
DE60226184D1 (de) Schlaghammer
SE8903621L (sv) Slagverktyg
JPS5949149B2 (ja) 緩衡装置
GB1243472A (en) A free-piston type percussion device with an air pump
SE8903622D0 (sv) Daempanordning vid slagverk
JPH04217472A (ja) 衝撃装置
DK0687212T3 (da) Tryklufthammer
SE9101930L (sv) Saekerhetsanordning vid verktyg till slaaende handhaallna maskiner
ATE285874T1 (de) Vorrichtung zur erzeugung einer hin- und herbewung und pneumatisches werkzeug
GB2138728A (en) Pneumatic impact tool
CN1201739A (zh) 气动多用雕刻机
JP3446476B2 (ja) 空気釘打機
GB1015719A (en) Improvements in motor-driven hammers
JPS6294281A (ja) 空気圧式工具
SU1009752A1 (ru) Машина ударного действи
GB1432451A (en) Hoisting mechanism
JPH0911156A (ja) エアーハンマーの防振装置