EP1431006A3 - Procédé de fonctionnement et dispositif de refroidissement pour le moteur d'un outil électrique - Google Patents

Procédé de fonctionnement et dispositif de refroidissement pour le moteur d'un outil électrique Download PDF

Info

Publication number: EP1431006A3
Authority: EP; European Patent Office
Prior art keywords: speed; operating; motor; engine; idle
Prior art date: 2002-12-18
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.): Granted

Application number

EP20030104751

Other languages

German (de)

English (en)

Other versions

EP1431006A2 (fr

EP1431006B1 (fr

Inventor

Frank Fritsch

Hermann Schuster

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.)

Hilti AG

Original Assignee

Hilti AG

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.)

2002-12-18

Filing date

2003-12-17

Publication date

2014-06-18

2003-12-17 Application filed by Hilti AG filed Critical Hilti AG

2004-06-23 Publication of EP1431006A2 publication Critical patent/EP1431006A2/fr

2014-06-18 Publication of EP1431006A3 publication Critical patent/EP1431006A3/fr

2015-10-21 Application granted granted Critical

2015-10-21 Publication of EP1431006B1 publication Critical patent/EP1431006B1/fr

2023-12-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000001816 cooling Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
238000011017 operating method Methods 0.000 abstract 1

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/934—Thermal condition
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/935—Specific application:
- Y10S388/937—Hand tool

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Combined Controls Of Internal Combustion Engines (AREA)
Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Portable Power Tools In General (AREA)
Control Of Electric Motors In General (AREA)

EP03104751.7A 2002-12-18 2003-12-17 Procédé de fonctionnement et dispositif de refroidissement pour le moteur d'un outil électrique Expired - Lifetime EP1431006B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10259372A DE10259372A1 (de)	2002-12-18	2002-12-18	Betriebsverfahren und Kühleinrichtung für den Motor eines Elektrowerkzeugs
DE10259372		2002-12-18

Publications (3)

Publication Number	Publication Date
EP1431006A2 EP1431006A2 (fr)	2004-06-23
EP1431006A3 true EP1431006A3 (fr)	2014-06-18
EP1431006B1 EP1431006B1 (fr)	2015-10-21

Family

ID=32336455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03104751.7A Expired - Lifetime EP1431006B1 (fr)	2002-12-18	2003-12-17	Procédé de fonctionnement et dispositif de refroidissement pour le moteur d'un outil électrique

Country Status (4)

Country	Link
US (1)	US6911793B2 (fr)
EP (1)	EP1431006B1 (fr)
JP (1)	JP4450612B2 (fr)
DE (1)	DE10259372A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI115322B (fi) *	2003-09-19	2005-04-15	Vacon Oyj	Energianmittaus taajuusmuuttajalla
NZ547208A (en) *	2003-10-28	2009-10-30	Ibex Ind Ltd	Powered hand tool
CN201263135Y (zh) *	2006-03-03	2009-06-24	布莱克和戴克公司	在轻扭矩范围内具多速度传动和恒定速度的无缆电动工具
JP5050667B2 (ja) *	2007-06-05	2012-10-17	マックス株式会社	打撃工具
US8380457B2 (en) *	2007-08-29	2013-02-19	Canon U.S. Life Sciences, Inc.	Microfluidic devices with integrated resistive heater electrodes including systems and methods for controlling and measuring the temperatures of such heater electrodes
US7770660B2 (en)	2007-11-21	2010-08-10	Black & Decker Inc.	Mid-handle drill construction and assembly process
US7717192B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode drill with mode collar
US7854274B2 (en)	2007-11-21	2010-12-21	Black & Decker Inc.	Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7798245B2 (en)	2007-11-21	2010-09-21	Black & Decker Inc.	Multi-mode drill with an electronic switching arrangement
US7717191B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode hammer drill with shift lock
US7762349B2 (en)	2007-11-21	2010-07-27	Black & Decker Inc.	Multi-speed drill and transmission with low gear only clutch
US7735575B2 (en)	2007-11-21	2010-06-15	Black & Decker Inc.	Hammer drill with hard hammer support structure
US8461785B2 (en)	2010-09-14	2013-06-11	Dalwinder Singh Sidhu	Speed controller for electric motor
JP5801751B2 (ja)	2012-04-26	2015-10-28	株式会社マキタ	電動工具
JP6439443B2 (ja) *	2014-12-26	2018-12-19	工機ホールディングス株式会社	作業機
CA3035307C (fr)	2016-09-02	2024-04-02	Kongsberg Inc.	Techniques de limitation de courant electrique alimentant un moteur dans un systeme de direction assistee electrique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4430681A (en) *	1980-06-10	1984-02-07	Metabowerke Gmbh & Co.	Overload protection arrangement for an electric motor, especially of a hand-held power tool
EP0135613A1 (fr) *	1983-09-29	1985-04-03	Kress-elektrik GmbH + Co. Elektromotorenfabrik	Procédé et dispositif pour le réglage d'un moteur électrique dont le nombre de tours se réduit automatiquement pendant le fonctionnement à vide
US4550277A (en) *	1984-09-24	1985-10-29	Black & Decker Inc.	Overload detection and warning system for electric motors in power tools and the like
US5525878A (en) *	1994-09-30	1996-06-11	Itt Automotive Electrical Systems, Inc.	Apparatus and method for controlling an electric motor
DE29701358U1 (de) *	1997-01-29	1997-04-17	Lässig, Lothar, 08324 Bockau	Elektrowerkzeugmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1097411B (it) *	1978-07-26	1985-08-31	Star Utensili Elett	Dispositivo per la limitazione della coppia di un motore elettrico,particolarmente per apparecchio utensile portatile
DE4318102A1 (de) *	1993-06-01	1994-12-08	Zahnradfabrik Friedrichshafen	Verfahren zur Vermeidung von Überbeanspruchungen eines Werkstückes beim Schleifen
ATE231663T1 (de) *	1999-09-01	2003-02-15	Ramachandran Ramarathnam	Elektrohandwerkzeug

2002
- 2002-12-18 DE DE10259372A patent/DE10259372A1/de not_active Withdrawn
2003
- 2003-12-12 JP JP2003414399A patent/JP4450612B2/ja not_active Expired - Fee Related
- 2003-12-16 US US10/737,274 patent/US6911793B2/en not_active Expired - Lifetime
- 2003-12-17 EP EP03104751.7A patent/EP1431006B1/fr not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4430681A (en) *	1980-06-10	1984-02-07	Metabowerke Gmbh & Co.	Overload protection arrangement for an electric motor, especially of a hand-held power tool
EP0135613A1 (fr) *	1983-09-29	1985-04-03	Kress-elektrik GmbH + Co. Elektromotorenfabrik	Procédé et dispositif pour le réglage d'un moteur électrique dont le nombre de tours se réduit automatiquement pendant le fonctionnement à vide
US4550277A (en) *	1984-09-24	1985-10-29	Black & Decker Inc.	Overload detection and warning system for electric motors in power tools and the like
US5525878A (en) *	1994-09-30	1996-06-11	Itt Automotive Electrical Systems, Inc.	Apparatus and method for controlling an electric motor
DE29701358U1 (de) *	1997-01-29	1997-04-17	Lässig, Lothar, 08324 Bockau	Elektrowerkzeugmaschine

Also Published As

Publication number	Publication date
EP1431006A2 (fr)	2004-06-23
US6911793B2 (en)	2005-06-28
US20040189224A1 (en)	2004-09-30
JP4450612B2 (ja)	2010-04-14
JP2004195643A (ja)	2004-07-15
DE10259372A1 (de)	2004-07-08
EP1431006B1 (fr)	2015-10-21

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2014-06-18	RIC1	Information provided on ipc code assigned before grant	Ipc: B25F 5/00 20060101AFI20140513BHEP Ipc: B25D 17/00 20060101ALI20140513BHEP Ipc: H02H 7/085 20060101ALI20140513BHEP
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Publication	Publication Date	Title
EP1431006A3 (fr)	2014-06-18	Procédé de fonctionnement et dispositif de refroidissement pour le moteur d'un outil électrique
DE3206073C2 (de)	1985-04-11	Anordnung zum Verhindern der Überhitzung einer Kupplung für einen Verbrennungsmotor
EP1524085A3 (fr)	2006-08-23	Outil de vissage motorisé
DE4235827B4 (de)	2013-05-08	Verfahren und Einrichtung zur Steuerung der Ausgangsleistung einer Antriebseinheit eines Fahrzeugs
EP1711308A1 (fr)	2006-10-18	Procede pour deconnecter une machine-outil electrique en cas de blocage et machine-outil electrique
EP1541864A3 (fr)	2006-08-02	Méthode pour le démarrage automatique d'un moteur à combustion interne
WO2013174594A1 (fr)	2013-11-28	Unité de percussion
EP2112357A3 (fr)	2013-09-18	Procédé de fonctionnement pour un moteur à combustion
DE102020207023A1 (de)	2021-12-09	Elektrowerkzeug-Vorrichtung und Verfahren
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