FR2054222A5 - - Google Patents

Info

Publication number
FR2054222A5
FR2054222A5 FR7025003A FR7025003A FR2054222A5 FR 2054222 A5 FR2054222 A5 FR 2054222A5 FR 7025003 A FR7025003 A FR 7025003A FR 7025003 A FR7025003 A FR 7025003A FR 2054222 A5 FR2054222 A5 FR 2054222A5
Authority
FR
France
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
FR7025003A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2054222A5 publication Critical patent/FR2054222A5/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06Means for driving the impulse member
    • B25D9/10Means for driving the impulse member comprising a built-in internal-combustion engine
    • 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
    • B25D11/125Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/26Lubricating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06Means for driving the impulse member
    • B25D9/08Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2211/00Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06Means for driving the impulse member
    • B25D2211/068Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR7025003A 1970-05-29 1970-07-06 Expired FR2054222A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7457/70A SE342166B (fr) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
FR2054222A5 true FR2054222A5 (fr) 1971-04-16

Family

ID=20271423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025003A Expired FR2054222A5 (fr) 1970-05-29 1970-07-06

Country Status (6)

Country Link
US (1) US3642077A (fr)
DE (1) DE2033382A1 (fr)
ES (1) ES381476A1 (fr)
FR (1) FR2054222A5 (fr)
GB (1) GB1275216A (fr)
SE (1) SE342166B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433632A1 (fr) * 1978-08-14 1980-03-14 Hilti Ag Marteau perforateur et burineur entraine par moteur a combustion interne
EP0123502A2 (fr) * 1983-04-18 1984-10-31 Alphonsus Gerardus Gulielmus Veldman Outils portatifs à moteur

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755770C3 (de) * 1968-06-20 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Schlußleuchte, insbesondere Nebelschlußleuchte für Fahrzeuge
US4346769A (en) * 1978-12-12 1982-08-31 Black & Decker Inc. Percussive tool drive linkage
GB2129733A (en) * 1982-10-27 1984-05-23 Jean Walton More-vibration-free concrete breakers and percussion drills
SE8900947D0 (sv) * 1989-03-16 1989-03-16 Atlas Copco Ab Slagverktyg
SE501200C2 (sv) * 1989-10-28 1994-12-05 Berema Atlas Copco Ab Slagverktyg
JP2000024958A (ja) * 1998-07-15 2000-01-25 Yamada Kikai Kogyo Kk 連続衝撃作業機
US6390034B1 (en) * 2000-12-07 2002-05-21 Wacker Corporation Reciprocating impact tool having two-cycle engine oil supply system
DE20103666U1 (de) * 2001-03-02 2001-05-03 Wacker Werke Kg Durch einen Verbrennungsmotor angetriebener Stampfer mit Ölschmierung
JP4195818B2 (ja) * 2003-01-16 2008-12-17 株式会社マキタ 電動ハンマ
US20050175476A1 (en) * 2004-02-09 2005-08-11 Energy Xtraction Corporation Gas well liquid recovery
DE102008032791A1 (de) * 2008-07-11 2010-01-14 Wacker Neuson Se Bohr- und/oder Schlaghammer mit Nachschmiervorrichtung
DE102008035084A1 (de) * 2008-07-28 2010-02-04 Wacker Neuson Se Schlaggerät mit Schlagwerk-Schmiervorrichtung
US10189173B1 (en) * 2017-11-16 2019-01-29 Storm Pneumatic Tool Co., Ltd. Pneumatic tool
US11583987B2 (en) 2018-04-18 2023-02-21 Raymond Stoner Impact hammer system
US10710229B2 (en) * 2018-04-18 2020-07-14 Raymond Stoner Impact hammer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1191948A (en) * 1914-11-09 1916-07-25 Charles B Coates Power-hammer.
US1350135A (en) * 1919-08-28 1920-08-17 Berg Karl Assar Theodor Two-stroke internal-combustion engine
CH135811A (de) * 1927-07-14 1929-10-15 Pennsylvania Gasoline Drill Co Schlagwerk.
US1951858A (en) * 1929-10-07 1934-03-20 Lynn A Williams Internal combustion engine
US2273202A (en) * 1940-05-15 1942-02-17 Continental Motors Corp Engine
US2480879A (en) * 1944-06-22 1949-09-06 John V Rice Jr Corp Power actuated percussion tool
FR943755A (fr) * 1946-03-25 1949-03-17 Appareil à moteur aquatique ou sous-marin, pour faire des explorations ou d'autres travaux sous-marins quelconques, y compris la production d'électricité, même à de grandes profondeurs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433632A1 (fr) * 1978-08-14 1980-03-14 Hilti Ag Marteau perforateur et burineur entraine par moteur a combustion interne
EP0123502A2 (fr) * 1983-04-18 1984-10-31 Alphonsus Gerardus Gulielmus Veldman Outils portatifs à moteur
EP0123502A3 (en) * 1983-04-18 1985-12-18 Alphonsus Gerardus Gulielmus Veldman Portable power tools

Also Published As

Publication number Publication date
US3642077A (en) 1972-02-15
SE342166B (fr) 1972-01-31
DE2033382A1 (de) 1971-12-09
ES381476A1 (es) 1972-11-16
GB1275216A (en) 1972-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse