SU1118282A3 - Пневматический ударный инструмент - Google Patents

Пневматический ударный инструмент Download PDF

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Publication number
SU1118282A3
SU1118282A3 SU813276211A SU3276211A SU1118282A3 SU 1118282 A3 SU1118282 A3 SU 1118282A3 SU 813276211 A SU813276211 A SU 813276211A SU 3276211 A SU3276211 A SU 3276211A SU 1118282 A3 SU1118282 A3 SU 1118282A3
Authority
SU
USSR - Soviet Union
Prior art keywords
cylinder
cavity
air supply
supply channel
handle body
Prior art date
Application number
SU813276211A
Other languages
English (en)
Russian (ru)
Inventor
Адольф Леннарт Гидлунд Пер
Original Assignee
Атлас Копко Актиеболагет (Фирма)
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 Атлас Копко Актиеболагет (Фирма) filed Critical Атлас Копко Актиеболагет (Фирма)
Application granted granted Critical
Publication of SU1118282A3 publication Critical patent/SU1118282A3/ru

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
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Vibration Prevention Devices (AREA)
SU813276211A 1980-04-25 1981-04-24 Пневматический ударный инструмент SU1118282A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003177A SE421182B (sv) 1980-04-25 1980-04-25 Vibrationsdempat slagverktyg

Publications (1)

Publication Number Publication Date
SU1118282A3 true SU1118282A3 (ru) 1984-10-07

Family

ID=20340843

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813276211A SU1118282A3 (ru) 1980-04-25 1981-04-24 Пневматический ударный инструмент

Country Status (10)

Country Link
US (1) US4388972A (enExample)
EP (1) EP0039320B1 (enExample)
JP (1) JPS5733979A (enExample)
AU (1) AU541699B2 (enExample)
CA (1) CA1154333A (enExample)
CS (1) CS257753B2 (enExample)
DE (1) DE3165514D1 (enExample)
FI (1) FI74419C (enExample)
SE (1) SE421182B (enExample)
SU (1) SU1118282A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020981A1 (fr) * 1992-04-10 1993-10-28 Nauchno-Tekhnichesky Kooperativ 'tekhprogress' Outil pneumatique

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE438465B (sv) * 1980-12-18 1985-04-22 Atlas Copco Ab Grepporgan med valfri instellning for slagverktyg
JPS61144979U (enExample) * 1985-02-26 1986-09-06
US4708759A (en) * 1985-09-30 1987-11-24 Crathern Engineering Co., Inc. Edge locating device
JPS6261259U (enExample) * 1985-10-08 1987-04-16
JPS62108963U (enExample) * 1985-12-19 1987-07-11
US4776408A (en) * 1987-03-17 1988-10-11 Deutsch Fastener Corporation Pneumatic impact tool
US5459255A (en) * 1990-01-11 1995-10-17 Isis Pharmaceuticals, Inc. N-2 substituted purines
WO1993006972A1 (fr) * 1991-10-09 1993-04-15 Sovmestnoe Sovetsko-Finskoe Predpriyatie Rpf-D Marteau pneumatique
WO1993009919A1 (en) * 1991-11-11 1993-05-27 Nauchno-Tekhnichesky Kooperativ 'tekhprogress' Pneumatic instrument
DE10005080C1 (de) * 2000-02-04 2001-08-02 Bosch Gmbh Robert Handwerkzeugmaschine mit zumindest einem Handgriff und wenigstens einem elastischen, schwingungsdämpfenden Element
DE10145464C2 (de) * 2001-09-14 2003-08-28 Wacker Construction Equipment Bohr- und/oder Schlaghammer mit anpressdruckabhängiger Leerlaufsteuerung
EP1646480B8 (de) * 2003-07-15 2009-08-05 Wacker Neuson SE Arbeitsgerät mit handgriffabfederung
TWM258839U (en) * 2004-05-21 2005-03-11 Chen Shiou Ru Airflow controlling structure of pneumatic tool
AT501861B1 (de) * 2005-05-25 2009-08-15 Bbg Baugeraete Gmbh Handgeführter, vibrationsgedämpfter drucklufthammer
TWM296773U (en) * 2006-03-31 2006-09-01 Shuen Tai Prec Entpr Co Ltd Portable power drill with shock absorption protective sheath
US7878265B2 (en) * 2007-02-06 2011-02-01 Makita Corporation Impact power tool
JP4815362B2 (ja) * 2007-02-06 2011-11-16 株式会社マキタ 衝撃式作業工具
US7806201B2 (en) * 2007-07-24 2010-10-05 Makita Corporation Power tool with dynamic vibration damping
US8196675B2 (en) * 2010-03-24 2012-06-12 Sing Hua Industrial Co., Ltd. Impact hammer with pre-pressing damping and buffering effect
CA2816329A1 (en) * 2010-10-26 2012-05-03 Thomas W. Honsa Tool
JP5535051B2 (ja) * 2010-11-22 2014-07-02 株式会社マキタ 動力工具
US9844867B2 (en) * 2015-03-24 2017-12-19 Chih Kuan Hsieh Cushion device for cylinder of pneumatic tool
US10335938B2 (en) * 2015-03-24 2019-07-02 Chih Kuan Hsieh Cushion device for cylinder of pneumatic tool
CN113153964A (zh) * 2020-01-22 2021-07-23 大里兴业股份有限公司 气动锤的减振构造
US11628550B2 (en) * 2020-02-07 2023-04-18 Storm Pneumatic Tool Co., Ltd. Vibration reducing structure of pneumatic hammer
TWI778908B (zh) * 2022-01-21 2022-09-21 大里興業股份有限公司 具有改良減振結構之氣動衝擊工具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827647A (en) * 1928-11-09 1931-10-13 Galaz Juan Attachment for pneumatic hammers
US1804712A (en) * 1930-08-04 1931-05-12 Herman A Stevens Pneumatic hammer
US3010431A (en) * 1960-01-05 1961-11-28 Atlas Copco Ab Percussion tools
NL288658A (enExample) * 1962-09-11
US3255832A (en) * 1962-11-27 1966-06-14 Leavell Charles Vibrationless percussive tool
US3727700A (en) * 1971-04-19 1973-04-17 Chicago Pneumatic Tool Co Pneumatically percussive tool having a vibration free handle
US3920086A (en) * 1974-05-23 1975-11-18 Albert Adolfovich Goppen Pneumatic hammer
FR2456593A1 (fr) * 1979-05-15 1980-12-12 Montabert Roger Amortisseur de vibrations pour appareil pneumatique a percussions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство СССР № 501863, кл. В 25 D 17/24, 1973. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020981A1 (fr) * 1992-04-10 1993-10-28 Nauchno-Tekhnichesky Kooperativ 'tekhprogress' Outil pneumatique

Also Published As

Publication number Publication date
EP0039320A3 (en) 1982-02-03
JPS6350150B2 (enExample) 1988-10-06
CA1154333A (en) 1983-09-27
AU541699B2 (en) 1985-01-17
SE421182B (sv) 1981-12-07
AU6983081A (en) 1981-10-29
EP0039320A2 (en) 1981-11-04
FI74419C (fi) 1988-02-08
FI811255L (fi) 1981-10-26
US4388972A (en) 1983-06-21
JPS5733979A (en) 1982-02-24
EP0039320B1 (en) 1984-08-15
FI74419B (fi) 1987-10-30
SE8003177L (sv) 1981-10-26
DE3165514D1 (en) 1984-09-20
CS257753B2 (en) 1988-06-15

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