EP1584423A3 - Kraftbetriebenes Werkzeug - Google Patents

Kraftbetriebenes Werkzeug Download PDF

Info

Publication number
EP1584423A3
EP1584423A3 EP05251698A EP05251698A EP1584423A3 EP 1584423 A3 EP1584423 A3 EP 1584423A3 EP 05251698 A EP05251698 A EP 05251698A EP 05251698 A EP05251698 A EP 05251698A EP 1584423 A3 EP1584423 A3 EP 1584423A3
Authority
EP
European Patent Office
Prior art keywords
transmission mechanism
housing
discharge port
air discharge
air
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Withdrawn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
EP05251698A
Other languages
English (en)
French (fr)
Other versions
EP1584423A2 (de
Inventor
Haiquan Positec Power Tools Wu (Suzhou) Co. Ltd
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.)
Positec Power Tools Suzhou Co Ltd
Original Assignee
Positec Power Tools Suzhou Co Ltd
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 Positec Power Tools Suzhou Co Ltd filed Critical Positec Power Tools Suzhou Co Ltd
Publication of EP1584423A2 publication Critical patent/EP1584423A2/de
Publication of EP1584423A3 publication Critical patent/EP1584423A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008—Cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Portable Power Tools In General (AREA)
EP05251698A 2004-03-25 2005-03-21 Kraftbetriebenes Werkzeug Withdrawn EP1584423A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2004200257489U CN2688454Y (zh) 2004-03-25 2004-03-25 电动工具的冷却结构
CN200420025748 2004-03-25

Publications (2)

Publication Number Publication Date
EP1584423A2 EP1584423A2 (de) 2005-10-12
EP1584423A3 true EP1584423A3 (de) 2005-10-19

Family

ID=34669993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05251698A Withdrawn EP1584423A3 (de) 2004-03-25 2005-03-21 Kraftbetriebenes Werkzeug

Country Status (3)

Country Link
US (1) US20050230134A1 (de)
EP (1) EP1584423A3 (de)
CN (1) CN2688454Y (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055268A1 (de) * 2004-11-17 2006-05-18 Robert Bosch Gmbh Handwerkzeugmaschine
DE102006000084A1 (de) * 2006-02-20 2007-08-23 Hilti Ag Handwerkzeuggerät mit Erdung
SE529743C2 (sv) * 2006-12-01 2007-11-13 Atlas Copco Tools Ab Kylsystem för pneumatiskt verktyg
DE102010004724A1 (de) * 2010-01-15 2011-07-21 Wacker Neuson SE, 80809 Bohr- und/oder Schlaghammer mit Kühlung von Gerätekomponenten
JP5836621B2 (ja) * 2011-03-31 2015-12-24 株式会社マキタ 動力工具
US20130299207A1 (en) * 2012-05-10 2013-11-14 Black & Decker, Inc. Power tool cooling
JP6085225B2 (ja) 2013-06-27 2017-02-22 株式会社マキタ ネジ締め電動工具
US20150151424A1 (en) 2013-10-29 2015-06-04 Black & Decker Inc. Power tool with ergonomic handgrip
USD725981S1 (en) 2013-10-29 2015-04-07 Black & Decker Inc. Screwdriver with nosepiece
TW201534442A (zh) * 2014-03-12 2015-09-16 bo-hong Chen 電動手工具散熱結構
US20210001465A1 (en) * 2019-07-04 2021-01-07 Griot's Garage, Inc. Eccentric mechanism and power tool provided with the eccentric mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155082A (en) * 1937-03-23 1939-04-18 Black & Decker Mfg Co Portable electric tool and casing
US3003073A (en) * 1959-03-20 1961-10-03 Black & Decker Mfg Co Cooling means for portable electric tool
EP0794038A2 (de) * 1996-01-08 1997-09-10 Kress-elektrik GmbH + Co. Elektromotorenfabrik Handwerkzeug mit Anordnung zum Kühlen
US6127751A (en) * 1998-09-02 2000-10-03 Hilti Aktiengesellschaft Electric tool
CH692488A5 (de) * 1996-02-06 2002-07-15 Bosch Gmbh Robert Handwerkzeugmaschine mit Vorsatzgerät.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844086A1 (de) * 1978-10-10 1980-04-30 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere schlaghammer
DE3824234A1 (de) * 1988-07-16 1990-01-25 Bosch Gmbh Robert Handwerkzeugmaschine mit durchzugsbelueftetem antriebsmotor
DE19631517A1 (de) * 1996-08-03 1998-02-05 Wacker Werke Kg Von einem Elektromotor angetriebenes, an Einphasenwechselstrom anschließbares, drehzahlvariables, handgehaltenes Elektrowerkzeug
DE19924552A1 (de) * 1999-05-28 2000-11-30 Hilti Ag Elektrisch betreibbares Handgerät
DE10156387B8 (de) * 2001-11-16 2008-07-24 Robert Bosch Gmbh Handwerkzeugmaschine mit Lufteintritts- bzw. Luftaustrittsöffnungen im Gehäuse
JP3890970B2 (ja) * 2001-12-14 2007-03-07 日立工機株式会社 電動工具
JP4075540B2 (ja) * 2002-09-10 2008-04-16 松下電工株式会社 電動工具
DE10261572A1 (de) * 2002-12-23 2004-07-01 Robert Bosch Gmbh Elektrohandwerkzeugmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155082A (en) * 1937-03-23 1939-04-18 Black & Decker Mfg Co Portable electric tool and casing
US3003073A (en) * 1959-03-20 1961-10-03 Black & Decker Mfg Co Cooling means for portable electric tool
EP0794038A2 (de) * 1996-01-08 1997-09-10 Kress-elektrik GmbH + Co. Elektromotorenfabrik Handwerkzeug mit Anordnung zum Kühlen
CH692488A5 (de) * 1996-02-06 2002-07-15 Bosch Gmbh Robert Handwerkzeugmaschine mit Vorsatzgerät.
US6127751A (en) * 1998-09-02 2000-10-03 Hilti Aktiengesellschaft Electric tool

Also Published As

Publication number Publication date
US20050230134A1 (en) 2005-10-20
CN2688454Y (zh) 2005-03-30
EP1584423A2 (de) 2005-10-12

Similar Documents

Publication Publication Date Title
EP1584423A3 (de) Kraftbetriebenes Werkzeug
US6866105B2 (en) Electrical, fan-cooled tool
CA2449367A1 (en) Fan with motor ventilation system
WO2005096714A3 (en) Fan for air conditioner
EP1445683A3 (de) Elektronisches Gerät und Vorrichtung zum Kühlen des Geräts
EP1770243A3 (de) Scrollmaschine
WO2004103058A3 (en) Grease gun
EP1178215A3 (de) Kreiselgebläse
EP1361368A3 (de) Pumpenmotor mit Flüssigkeitskühlungssystem
EP1398864A3 (de) Elektrowerkzeug
EP1674310A3 (de) Zweischichtige Kraftfahrzeugklimaanlage
EP1820936A3 (de) Rotorbelüftungsanordnung für ein Gasturbinentriebwerk
EP1555092A3 (de) Kühlvorrichtung für ein tragbares Kraftwerkzeug
CN101733740A (zh) 电动工具
EP1656009A3 (de) Leistungsanpassungsgerät mit einem Ventilator
EP2264868A3 (de) Elektrische Drehmaschine
CA2604195A1 (en) Integrated electric motor driven compressor
EP1443216A3 (de) Kühllüfter für Verbrennungsmotor
JP6213500B2 (ja) 電動ターボ式圧縮機
JP2007007821A (ja) 電動工具
EP1731767A3 (de) Elektrisches Gebläse und damit ausgerüsteter Staubsauger
EP2299122A3 (de) Wärmeableitendes Gebläse
EP1348848A3 (de) Abgasturbolader
EP1615471A3 (de) Mikrowellenofen
TWI263735B (en) Heat-dissipating device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060429