FR2434507A1 - Perforatrice portative a moteur electrique d'entrainement - Google Patents

Perforatrice portative a moteur electrique d'entrainement

Info

Publication number
FR2434507A1
FR2434507A1 FR7918700A FR7918700A FR2434507A1 FR 2434507 A1 FR2434507 A1 FR 2434507A1 FR 7918700 A FR7918700 A FR 7918700A FR 7918700 A FR7918700 A FR 7918700A FR 2434507 A1 FR2434507 A1 FR 2434507A1
Authority
FR
France
Prior art keywords
electric drive
drive motor
portable
perforator
intermediate layer
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.)
Granted
Application number
FR7918700A
Other languages
English (en)
Other versions
FR2434507B1 (fr
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.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of FR2434507A1 publication Critical patent/FR2434507A1/fr
Application granted granted Critical
Publication of FR2434507B1 publication Critical patent/FR2434507B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Drilling And Boring (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

L'invention concerne une perforatrice portative à moteur électrique d'entraînement, dont le stator est maintenu en position dans un carter métallique de moteur, avec interposition d'une couche intercalaire formée de matière plastique. La perforatrice est caractérisée en ce que le carter de moteur 6 comporte, en vue de la fixation de la couche intercalaire 8, des évidements 14 destinés à l'accrochage, avec conjugaison de formes, de parties 17 de la couche intercalaire 8. Application aux outils portatifs de chantier.
FR7918700A 1978-08-25 1979-07-19 Perforatrice portative a moteur electrique d'entrainement Granted FR2434507A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782837254 DE2837254A1 (de) 1978-08-25 1978-08-25 Handbohrmaschine mit elektrischem antriebsmotor

Publications (2)

Publication Number Publication Date
FR2434507A1 true FR2434507A1 (fr) 1980-03-21
FR2434507B1 FR2434507B1 (fr) 1984-05-18

Family

ID=6047944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918700A Granted FR2434507A1 (fr) 1978-08-25 1979-07-19 Perforatrice portative a moteur electrique d'entrainement

Country Status (13)

Country Link
US (1) US4260916A (fr)
JP (1) JPS5532498A (fr)
AT (1) AT365008B (fr)
AU (1) AU4904279A (fr)
BE (1) BE878370A (fr)
CA (1) CA1109701A (fr)
CH (1) CH640763A5 (fr)
DE (1) DE2837254A1 (fr)
FR (1) FR2434507A1 (fr)
GB (1) GB2029121B (fr)
IT (1) IT1125414B (fr)
NL (1) NL7905136A (fr)
SE (1) SE7906972L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445053A1 (fr) * 1978-12-23 1980-07-18 Flux Geraete Gmbh Moteur electrique a stator a aimants permanents
FR2617344A1 (fr) * 1987-06-23 1988-12-30 Valeo Stator de machine tournante electrique a aimants permanents

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000452C2 (de) * 1980-01-08 1984-09-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Getriebegehäuse für Elektrowerkzeuge
JPS58134056U (ja) * 1982-03-01 1983-09-09 三菱電機株式会社 スタ−タ
DE59407409D1 (de) * 1994-06-17 1999-01-14 Kaercher Gmbh & Co Alfred Hochdruckreinigungsgerät mit sicherheitsisolierung
US5920139A (en) * 1996-03-31 1999-07-06 Sanyo Electric Co. Ltd. Magnet motor stator
US6522042B1 (en) 2000-01-27 2003-02-18 Black & Decker Inc. Anchoring system for injection molded magnets on a flux ring or motor housing
US6522041B1 (en) * 2000-03-08 2003-02-18 Black & Decker Inc. Permanent magnet motor flux rings
JP4592143B2 (ja) 2000-04-06 2010-12-01 パナソニック株式会社 圧縮機および電動機
US6462448B1 (en) 2000-07-05 2002-10-08 Black & Decker Inc. Flux ring for an electric motor
US6903475B2 (en) * 2001-02-23 2005-06-07 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
US7038343B2 (en) * 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
DE112006003573A5 (de) * 2006-03-20 2008-09-25 Temic Automotive Electric Motors Gmbh Stator für einen Elektromotor und Verfahren zu dessen Herstellung
DE102009028247A1 (de) * 2009-08-05 2011-02-10 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Antriebsmotor und einem Getriebe
DE202009015119U1 (de) * 2009-11-06 2011-03-24 Sensor-Technik Wiedemann Gmbh Elektrisches Gerät

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688891A (en) * 1927-01-10 1928-10-23 Kelvinator Corp Electric motor
FR769736A (fr) * 1934-08-30
GB463015A (en) * 1935-04-23 1937-03-19 Ltd Co Formerly Skoda Works Improvements in the construction of the stators of dynamo electric machines
GB499933A (en) * 1937-05-08 1939-01-31 British Thomson Houston Co Ltd Improvements in and relating to dynamo electric machines
GB620889A (en) * 1946-04-23 1949-03-31 Gen Motors Corp Improved electric motor construction
FR950837A (fr) * 1946-06-08 1949-10-07 Westinghouse Electric Corp Construction d'un stator de dynamo
GB934046A (en) * 1959-03-03 1963-08-14 Sperry Rand Corp A method of encapsulating wound stators
DE1179629B (de) * 1962-05-12 1964-10-15 Siemens Ag Gehaeuse fuer elektrische Maschinen, insbesondere Elektromotoren, aus Zementmoertel oder Beton
FR2159265A1 (fr) * 1971-11-08 1973-06-22 Hilti Ag
FR2294574A1 (fr) * 1974-12-13 1976-07-09 Papst Motoren Kg Moteur electrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037572B (de) * 1955-10-21 1958-08-28 Licentia Gmbh Elektrische Maschine, bei der die Blechpakete mit den sie tragenden Teilen ueber einKlebemittel vereinigt sind
DE1910597U (de) * 1962-01-19 1965-02-25 Licentia Gmbh Schutzisoliertes elektrowerkzeug.
GB1117370A (fr) * 1964-12-21 1968-06-19 Cartier Gaston
US3401281A (en) * 1966-03-18 1968-09-10 Gen Electric Electric motor with permanent magnet stator poles and method of making
US3432703A (en) * 1966-12-12 1969-03-11 Black & Decker Mfg Co Portable electric drill
DE1808554A1 (de) * 1967-09-09 1970-09-17 Morhenn Dipl Ing Ernst Verfahren und Besatzampulle zum Besetzen von Sprengladungen in Bohrloechern
FR2360162A1 (fr) * 1976-07-30 1978-02-24 Labavia Perfectionnements aux ralentisseurs a courants de foucault dont le stator comprend une couronne d'electro-aimants

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR769736A (fr) * 1934-08-30
US1688891A (en) * 1927-01-10 1928-10-23 Kelvinator Corp Electric motor
GB463015A (en) * 1935-04-23 1937-03-19 Ltd Co Formerly Skoda Works Improvements in the construction of the stators of dynamo electric machines
GB499933A (en) * 1937-05-08 1939-01-31 British Thomson Houston Co Ltd Improvements in and relating to dynamo electric machines
GB620889A (en) * 1946-04-23 1949-03-31 Gen Motors Corp Improved electric motor construction
FR950837A (fr) * 1946-06-08 1949-10-07 Westinghouse Electric Corp Construction d'un stator de dynamo
GB934046A (en) * 1959-03-03 1963-08-14 Sperry Rand Corp A method of encapsulating wound stators
DE1179629B (de) * 1962-05-12 1964-10-15 Siemens Ag Gehaeuse fuer elektrische Maschinen, insbesondere Elektromotoren, aus Zementmoertel oder Beton
FR2159265A1 (fr) * 1971-11-08 1973-06-22 Hilti Ag
FR2294574A1 (fr) * 1974-12-13 1976-07-09 Papst Motoren Kg Moteur electrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445053A1 (fr) * 1978-12-23 1980-07-18 Flux Geraete Gmbh Moteur electrique a stator a aimants permanents
FR2617344A1 (fr) * 1987-06-23 1988-12-30 Valeo Stator de machine tournante electrique a aimants permanents

Also Published As

Publication number Publication date
FR2434507B1 (fr) 1984-05-18
DE2837254A1 (de) 1980-03-06
ATA523579A (de) 1981-04-15
AU4904279A (en) 1980-02-28
US4260916A (en) 1981-04-07
IT7923993A0 (it) 1979-06-29
SE7906972L (sv) 1980-02-26
JPS5532498A (en) 1980-03-07
GB2029121A (en) 1980-03-12
CA1109701A (fr) 1981-09-29
GB2029121B (en) 1983-01-12
CH640763A5 (de) 1984-01-31
AT365008B (de) 1981-12-10
BE878370A (fr) 1979-12-17
NL7905136A (nl) 1980-02-27
JPS6232695B2 (fr) 1987-07-16
IT1125414B (it) 1986-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse