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SE9001289D0 - Med slagverkan arbetande kompressions- och vakuummaskin - Google Patents

Med slagverkan arbetande kompressions- och vakuummaskin

Info

Publication number
SE9001289D0
SE9001289D0 SE9001289A SE9001289A SE9001289D0 SE 9001289 D0 SE9001289 D0 SE 9001289D0 SE 9001289 A SE9001289 A SE 9001289A SE 9001289 A SE9001289 A SE 9001289A SE 9001289 D0 SE9001289 D0 SE 9001289D0
Authority
SE
Sweden
Prior art keywords
drive shaft
counterweight
crank
pct
portions
Prior art date
Application number
SE9001289A
Other languages
English (en)
Other versions
SE9001289L (sv
Inventor
J N Kolgan
Original Assignee
Mo N Proizv Ob Mekh
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 Mo N Proizv Ob Mekh filed Critical Mo N Proizv Ob Mekh
Publication of SE9001289D0 publication Critical patent/SE9001289D0/sv
Publication of SE9001289L publication Critical patent/SE9001289L/sv

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Lenses (AREA)
SE9001289A 1988-08-09 1990-04-09 Med slagverkan arbetande kompressions- och vakuummaskin SE9001289L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU4471996A SU1617139A1 (ru) 1988-08-09 1988-08-09 Компрессионно-вакуумна машина ударного действи
PCT/SU1989/000205 WO1990001612A1 (fr) 1988-08-09 1989-08-09 Machine a percussion du type a compression-vide

Publications (2)

Publication Number Publication Date
SE9001289D0 true SE9001289D0 (sv) 1990-04-09
SE9001289L SE9001289L (sv) 1991-02-10

Family

ID=21394672

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001289A SE9001289L (sv) 1988-08-09 1990-04-09 Med slagverkan arbetande kompressions- och vakuummaskin

Country Status (6)

Country Link
US (1) US4991664A (sv)
FI (1) FI901795A7 (sv)
GB (1) GB2229665A (sv)
SE (1) SE9001289L (sv)
SU (1) SU1617139A1 (sv)
WO (1) WO1990001612A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739742C2 (de) * 1997-09-10 1999-10-21 Wacker Werke Kg Arbeitsgerät mit Massenausgleich am Kurbeltrieb
GB2366537A (en) * 2000-09-09 2002-03-13 Ingersoll Rand Company Ltd Method of making a housing for a tool and the housing so formed.
AU2006200540B2 (en) * 2003-03-21 2008-08-21 Black & Decker, Inc. Vibration reduction apparatus for power tool and power tool incorporating such apparatus
GB2413612B (en) * 2003-03-21 2006-01-04 Black & Decker Inc Vibration reduction apparatus for power tool and power tool incorporating such apparatus
DK1818141T3 (da) * 2003-03-21 2010-08-23 Black & Decker Inc Vibrationsreduceringsindretning til værktøjsmaskine og værktøjsmaskine, der indeholder en sådan indretning
AU2012203415B2 (en) * 2003-03-21 2013-10-10 Black & Decker, Inc. Wobble bearing arrangement for a power tool
DE102005019711A1 (de) * 2005-04-28 2006-11-09 Robert Bosch Gmbh Handwerkzeugmaschinenschlagwerkeinheit
DE102006000279A1 (de) * 2006-06-08 2007-12-13 Hilti Ag Handwerkzeugmaschine mit kurbelgetriebenem Luftfederschlagwerk
AU2007202973A1 (en) * 2006-07-01 2008-01-17 Black & Decker, Inc. A cylinder support structure for a hammer drill
JP4863942B2 (ja) * 2006-08-24 2012-01-25 株式会社マキタ 打撃工具
DE102007000393A1 (de) * 2007-07-19 2009-01-22 Hilti Aktiengesellschaft Handwerkzeugmaschine mit pneumatischem Schlagwerk
DE102007060636A1 (de) * 2007-12-17 2009-06-18 Robert Bosch Gmbh Elektrohandwerkzeug, insbesondere ein Bohr- und/oder Meißelhammer, mit einer Tilgereinheit
DE102009008190A1 (de) * 2009-01-30 2010-08-05 Hilti Aktiengesellschaft Pneumatisches Schlagwerk
ES2372448T3 (es) * 2009-01-30 2012-01-19 Hilti Aktiengesellschaft Mecanismo de impacto neumático.
DE102009008189A1 (de) * 2009-01-30 2010-08-05 Hilti Aktiengesellschaft Pneumatisches Schlagwerk und Steuerungsverfahren
JP6510250B2 (ja) * 2015-01-29 2019-05-08 株式会社マキタ 作業工具
CN108971628B (zh) * 2017-05-31 2021-02-02 博世电动工具（中国）有限公司 电动工具
US10814468B2 (en) 2017-10-20 2020-10-27 Milwaukee Electric Tool Corporation Percussion tool
US10865734B2 (en) 2017-12-06 2020-12-15 Ai Alpine Us Bidco Inc Piston assembly with offset tight land profile
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU71768A1 (ru) * 1940-03-21 1900-01-01 Э.А. Бернер Механизм ударного действи
DE2251247A1 (de) * 1972-10-19 1974-05-02 Duss Maschf Schlaggeraet
DE2407879A1 (de) * 1974-02-19 1975-08-28 Duss Maschf Schlaggeraet
DE2726214A1 (de) * 1977-06-10 1978-12-21 Hilti Ag Bohrhammer mit pneumatisch angetriebenem schlagkolben
DE2832169A1 (de) * 1978-07-21 1980-01-31 Hilti Ag Motorisch betriebener bohrhammer
SU1178583A1 (ru) * 1983-04-01 1985-09-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Компрессионно-вакуумна машина ударного действи

Also Published As

Publication number Publication date
FI901795A0 (fi) 1990-04-09
WO1990001612A1 (fr) 1990-02-22
SE9001289L (sv) 1991-02-10
GB9007992D0 (en) 1990-07-18
US4991664A (en) 1991-02-12
GB2229665A (en) 1990-10-03
FI901795A7 (sv) 1990-04-09
SU1617139A1 (ru) 1990-12-30

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Effective date: 19920318