EP0191186A3 - Druckmittelbetriebenes Schlaggerät - Google Patents

Druckmittelbetriebenes Schlaggerät Download PDF

Info

Publication number
EP0191186A3
EP0191186A3 EP85115954A EP85115954A EP0191186A3 EP 0191186 A3 EP0191186 A3 EP 0191186A3 EP 85115954 A EP85115954 A EP 85115954A EP 85115954 A EP85115954 A EP 85115954A EP 0191186 A3 EP0191186 A3 EP 0191186A3
Authority
EP
European Patent Office
Prior art keywords
handle
impact
pressure medium
coil spring
blow
Prior art date
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.)
Withdrawn
Application number
EP85115954A
Other languages
English (en)
French (fr)
Other versions
EP0191186A2 (de
Inventor
Frank Müller
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0191186A2 publication Critical patent/EP0191186A2/de
Publication of EP0191186A3 publication Critical patent/EP0191186A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

Es wird ein druckmittelbetriebenes Schlaggerät (1) mit einem in einem Arbeitszylinder (6) beweglichen Kolben (7) vorgeschlagen. Das Druckmittel (33) wird mit dem Schlag­ gerät (1) in einem ansetzbaren Druckmittelspeicher, vor­ zugsweise einer CO₂-Patrone, mitgeführt. Das Schlaggerät (1) ist von Leitungsnetzen (für elektrische oder Druckmittel­ leitungen) unabhängig und sehr handlich. Dabei hat es eine große Leistungsfähigkeit. Die Dosierung der Schlagenergie erfolgt mittels eines auf das Öffnungsventil (26, 30, 34, 35) einwirkenden Schlagkörpers (23). Die Kraft der den Schlag­ körper (23) treibenden Schraubenfeder (21) ist einstellbar. Eine Handhabe (4) ist gegenüber einem Gehäuseoberteil (2) auf Führungsstangen (55) verschiebbar. Auf dem Verschie­ beweg der Handhabe (4) zum Werkstück (84) werden die Schraubenfeder (21) für den Schlagkörper (23) und eine als Rückführhilfe dienende Schraubendruckfeder (54) für die Handhabe (4) gespannt. Eine Auslösehandhabe (47) dient der Freigabe des Schlagkörpers (23).
EP85115954A 1985-01-30 1985-12-13 Druckmittelbetriebenes Schlaggerät Withdrawn EP0191186A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502977 DE3502977A1 (de) 1985-01-30 1985-01-30 Druckmittelbetriebenes schlaggeraet
DE3502977 1985-01-30

Publications (2)

Publication Number Publication Date
EP0191186A2 EP0191186A2 (de) 1986-08-20
EP0191186A3 true EP0191186A3 (de) 1987-06-16

Family

ID=6261090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115954A Withdrawn EP0191186A3 (de) 1985-01-30 1985-12-13 Druckmittelbetriebenes Schlaggerät

Country Status (4)

Country Link
US (1) US4688645A (de)
EP (1) EP0191186A3 (de)
JP (1) JPS61178187A (de)
DE (1) DE3502977A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728454C2 (de) * 1987-08-26 1993-12-23 Bosch Gmbh Robert Druckmittelbetriebenes Schlaggerät
DE3730048A1 (de) * 1987-09-08 1989-03-16 Bosch Gmbh Robert Handwerkzeugmaschine
DE3730049C2 (de) * 1987-09-08 1998-07-09 Bosch Gmbh Robert Schlaggerät
DE3830138C2 (de) * 1988-02-09 1997-07-17 Max Co Ltd Nagelmaschine
AU681770B2 (en) * 1994-05-18 1997-09-04 Stanley-Bostitch, Inc. Adjustable energy control valve for a fastener driving device
US6158643A (en) * 1997-12-31 2000-12-12 Porter-Cable Corporation Internal combustion fastener driving tool piston and piston ring
US6041603A (en) * 1997-12-31 2000-03-28 Porter-Cable Corporation Internal combustion fastener driving tool accelerator plate
USD410182S (en) 1997-12-31 1999-05-25 Porter-Cable Corporation Internal combustion fastener driving tool
US6260519B1 (en) * 1997-12-31 2001-07-17 Porter-Cable Corporation Internal combustion fastener driving tool accelerator plate
US6016946A (en) * 1997-12-31 2000-01-25 Porter-Cable Corporation Internal combustion fastener driving tool shuttle valve
US6045024A (en) * 1997-12-31 2000-04-04 Porter-Cable Corporation Internal combustion fastener driving tool intake reed valve
US6006704A (en) * 1997-12-31 1999-12-28 Porter-Cable Corporation Internal combustion fastener driving tool fuel metering system
JP4501253B2 (ja) * 2000-08-18 2010-07-14 マックス株式会社 空気圧工具による釘打ちシステム
DE20110754U1 (de) * 2001-06-28 2001-10-18 Prebena Wilfried Bornemann, 63679 Schotten Netzunabhängiges Eintreibgerät für Befestigungsmittel
CA2465699C (en) * 2001-11-02 2008-01-22 Poly Systems Pty Ltd Nail gun
CN100445043C (zh) * 2002-01-04 2008-12-24 伊利诺斯器械工程公司 带压缩动力源的紧固件驱动工具
US6786379B2 (en) * 2002-01-04 2004-09-07 Ilinois Tool Works Inc. Fastener driving tool having pressurized power source
BR0301036B1 (pt) * 2003-04-29 2013-09-10 propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás
WO2008061004A2 (en) * 2006-11-09 2008-05-22 Stanley Fastening Systems, L.P. Cordless fastener driving device
US8875969B2 (en) * 2007-02-09 2014-11-04 Tricord Solutions, Inc. Fastener driving apparatus
DE102007000391A1 (de) * 2007-07-19 2009-01-22 Hilti Aktiengesellschaft Handwerkzeugmaschine mit Schlagwerk
US20090302087A1 (en) * 2008-06-06 2009-12-10 Chia-Sheng Liang Adjusting Mechanism for Control Valve of Nail Guns
EP2367662A1 (de) 2008-12-24 2011-09-28 Globalforce Ip Limited Verdampfungssystem
DE102010061942A1 (de) * 2010-11-25 2012-05-31 Hilti Aktiengesellschaft Eintreibgerät
US9777725B2 (en) * 2014-07-24 2017-10-03 Taizhou Dajiang Ind. Co., Ltd. High pressure water pump
US9724811B2 (en) * 2014-07-24 2017-08-08 Taizhou Dajiang Ind. Co., Ltd. Steam powered nailing gun
US20160023336A1 (en) * 2014-07-24 2016-01-28 Taizhou Dajiang Ind. Co., Ltd. Phase transition heat storage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049712A (en) * 1961-04-07 1962-08-21 Joseph A Khan Gas operated stapler
US3362602A (en) * 1966-02-28 1968-01-09 Powernails Inc Nailing machine
DE2037866A1 (de) * 1969-08-18 1971-03-04 Fastener Corp , Franklin Park, Hl (V St A) Pneumatische Nagelmaschine
US4211352A (en) * 1979-02-26 1980-07-08 Zilka Thomas J Nailing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867086A (en) * 1954-12-20 1959-01-06 Emmett L Haley Portable pressure fluid power devices
US2919678A (en) * 1957-08-13 1960-01-05 Fairmont Railway Motors Inc Hydraulic driving apparatus
US3250334A (en) * 1963-08-13 1966-05-10 Sussman Ernst Impact tools
US3643851A (en) * 1969-08-25 1972-02-22 United States Surgical Corp Skin stapler
US3603406A (en) * 1969-09-25 1971-09-07 Gkn Screws Fasteners Ltd Explosive operated power tool with impact and rotation
DE2250475C3 (de) * 1972-10-14 1975-08-07 Erwin Mueller Kg Metallwarenfabrik, 4450 Lingen Steuerventileinrichtung für den doppelt wirkenden Arbeitszylinder eines mit Druckluft betriebenen Schlaggeräts
US3948051A (en) * 1974-08-01 1976-04-06 Marshall Don J Fluid pressure amplifier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049712A (en) * 1961-04-07 1962-08-21 Joseph A Khan Gas operated stapler
US3362602A (en) * 1966-02-28 1968-01-09 Powernails Inc Nailing machine
DE2037866A1 (de) * 1969-08-18 1971-03-04 Fastener Corp , Franklin Park, Hl (V St A) Pneumatische Nagelmaschine
US4211352A (en) * 1979-02-26 1980-07-08 Zilka Thomas J Nailing machine

Also Published As

Publication number Publication date
JPS61178187A (ja) 1986-08-09
US4688645A (en) 1987-08-25
DE3502977A1 (de) 1986-07-31
EP0191186A2 (de) 1986-08-20

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Inventor name: MUELLER, FRANK