ES8107072A1 - Perfeccionamientos en dispositivos taladradores con motor deaccionamiento electrico - Google Patents

Perfeccionamientos en dispositivos taladradores con motor deaccionamiento electrico

Info

Publication number
ES8107072A1
ES8107072A1 ES496467A ES496467A ES8107072A1 ES 8107072 A1 ES8107072 A1 ES 8107072A1 ES 496467 A ES496467 A ES 496467A ES 496467 A ES496467 A ES 496467A ES 8107072 A1 ES8107072 A1 ES 8107072A1
Authority
ES
Spain
Prior art keywords
inlet
filter
outlet
current
motor
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.)
Expired
Application number
ES496467A
Other languages
English (en)
Other versions
ES496467A0 (es
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 ES8107072A1 publication Critical patent/ES8107072A1/es
Publication of ES496467A0 publication Critical patent/ES496467A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • B23B45/001—Housing of the drill, e.g. handgrip
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

SISTEMA DE REFRIGERACION PARA UN MOTOR ELECTRICO DE UNA MAQUINA TALADRADORA. LA REFRIGERACION INTERNA DEL MOTOR (3) SE REALIZA MEDIANTE UN CONDUCTO LABERINTICO (5). EL ORIFICIO DE ASPIRACION PRESENTA, AL MENOS, UN FILTRO (8) Y UN ESCUDO DE DESVIACION (12), QUE IMPIDE LA PENETRACION DIRECTA DE SALPICADURAS DE AGUA. LA CORRIENTE DE REFRIGERACION ES IMPULSADA POR UN VENTILADOR RADIAL (13), FIJADO SOBRE EL EJE DEL MOTOR (3). EL ORIFICIO DE SALIDA PRESENTA UN MIEMBRO DE CIERRE, QUE IMPIDE TAMBIEN LA PENETRACION DE SALPICADURAS DE AGUA.
ES496467A 1979-11-02 1980-10-31 Perfeccionamientos en dispositivos taladradores con motor deaccionamiento electrico Granted ES496467A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944274 DE2944274A1 (de) 1979-11-02 1979-11-02 Bohrgeraet mit spritzwassergeschuetztem elektrischem antriebsmotor

Publications (2)

Publication Number Publication Date
ES8107072A1 true ES8107072A1 (es) 1981-10-01
ES496467A0 ES496467A0 (es) 1981-10-01

Family

ID=6084977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496467A Granted ES496467A0 (es) 1979-11-02 1980-10-31 Perfeccionamientos en dispositivos taladradores con motor deaccionamiento electrico

Country Status (15)

Country Link
JP (1) JPS5669013A (es)
AU (1) AU6254180A (es)
BE (1) BE885923A (es)
CA (1) CA1135390A (es)
DE (1) DE2944274A1 (es)
DK (1) DK462980A (es)
ES (1) ES496467A0 (es)
FI (1) FI802038A (es)
FR (1) FR2468430A1 (es)
GB (1) GB2062361A (es)
IT (1) IT1132518B (es)
NL (1) NL8004104A (es)
NO (1) NO803257L (es)
SE (1) SE8006324L (es)
YU (1) YU210080A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075240B (en) * 1980-03-05 1985-03-13 Papst Motoren Kg Disc storage drive
GB2276987B (en) * 1993-04-09 1996-05-15 Koito Mfg Co Ltd Waterproof construction of a pump-and-motor unit for use in windshield washer systems or the like
GB2278736A (en) * 1993-06-05 1994-12-07 Aggreko Generators Ltd Enclosures for generator sets
US6443675B1 (en) * 2000-02-17 2002-09-03 Roto Zip Tool Corporation Hand-held power tool
DE60143412D1 (de) 2000-08-11 2010-12-16 Milwaukee Electric Tool Corp Oberfräse
US20040035495A1 (en) * 2002-08-21 2004-02-26 Hessenberger Jeffrey C. Router
JP4541958B2 (ja) * 2005-04-14 2010-09-08 株式会社マキタ インパクト工具
GB2435235A (en) * 2007-02-09 2007-08-22 Chervon Ltd Waterproof air cooling system for power tool
USD611509S1 (en) 2007-08-20 2010-03-09 Milwaukee Electric Tool Corporation Portion of a router
US7900661B2 (en) 2007-08-20 2011-03-08 Milwaukee Electric Tool Corporation Plunge router and kit
DE102008016889B4 (de) * 2008-04-02 2014-03-20 Siemens Aktiengesellschaft Gehäuseaufsatz für eine elektrische Maschine mit Schutzart IP 24W
US8011114B2 (en) 2009-12-04 2011-09-06 Superior Investments, Inc. Vehicle dryer with butterfly inlet valve
JP5462726B2 (ja) * 2010-06-21 2014-04-02 株式会社ケーヒン ブロワユニット
CN106112059A (zh) * 2016-08-12 2016-11-16 无锡百禾工业机器人有限公司 一种半自动手提钻孔机
DE102017121448B3 (de) * 2017-09-15 2018-12-06 SCHOTT Diamantwerkzeuge GmbH Kühlsystem für eine Ultraschall-Bohrmaschine
FR3083033B1 (fr) * 2018-06-22 2020-05-29 Renault S.A.S Machine electrique refroidie par un liquide caloporteur dielectrique
JP7340385B2 (ja) * 2019-08-13 2023-09-07 株式会社やまびこ 電動作業機
CN114643381B (zh) * 2022-05-19 2022-09-13 苏州卡罗伊精密刀具有限公司 一种便于拆装和定位的旋转刀具

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7117707U (de) * 1971-08-19 General Motors Ltd Elektromotor
GB274553A (en) * 1926-04-20 1927-07-20 Diamond Coal Cutter Company Lt Improvements in or relating to the ventilation or pressure relief of fireproof electrical apparatus
FR714098A (fr) * 1931-03-31 1931-11-06 Cuinier Pere Et Fils Dispositif destiné à assurer la protection des moteurs électriques contre l'entrée des corps étrangers, tout en permettant le refroidissement par l'air
CH167282A (de) * 1932-11-03 1934-02-15 Oerlikon Maschf Einrichtung zur Verminderung des Luftschalles elektrischer Maschinen.
DE866517C (de) * 1938-12-14 1953-02-09 Siemens Ag Schwallwasserschutz fuer elektrische Maschinen od. dgl.
DE727563C (de) * 1939-07-27 1942-11-06 Hans Still Schwall- und Spritzwasserschutzvorrichtung fuer die Lufteintrittsoeffnungen elektrischer Maschinen und Geraete
DE944143C (de) * 1942-01-29 1956-06-07 Sachsenwerk Licht & Kraft Ag Schwallwassersichere Abdeckung von an der Oberseite elektrischer Maschinen und Apparate befindlichen Luftoeffnungen
GB554289A (en) * 1942-07-31 1943-06-28 Richard Bohaty Improvements in dust traps
DE1088604B (de) * 1958-02-13 1960-09-08 Siemens Ag Allwettergeschuetzte elektrische Maschine fuer Durchzugsbelueftung
DE1126983B (de) * 1961-03-22 1962-04-05 Licentia Gmbh Allweterschutz fuer elektrische Maschinen ungeschuetzter Bauart
FR1315698A (fr) * 1962-02-23 1963-01-18 Licentia Gmbh Boîtier de protection tout-temps pour machines électriques de construction non protégée
DE1438367B2 (de) * 1962-06-15 1970-02-19 Siemens AO, 1000 Berlin u. 8000 München Wetterschutzkasten für eine durchzugsbelüftete elektrische Maschine
DE1438372B2 (de) * 1962-08-24 1970-05-27 Siemens AG, 1000 Berlin u. 8000 München Wetterschutzkasten für eine durchzugsbelüftete elektrische Maschine
FR1430880A (fr) * 1963-04-11 1966-03-11 Siemens Ag Dispositif de protection contre les intempéries pour machines électriques découvertes montées sur socle
AT244434B (de) * 1963-04-11 1966-01-10 Siemens Ag Allwetterschutz für offene elektrische Maschinen mit Lagerböcken und Grundrahmen
DE1263161B (de) * 1965-05-19 1968-03-14 Siemens Ag Durchzugsbeluefteter Elektromotor fuer Hebezeuge
CH482340A (de) * 1968-04-01 1969-11-30 Siemens Ag Selbstlüftende elektrische Maschine, insbesondere Bahnmotor
DE1948250B2 (de) * 1968-09-27 1973-02-22 North, Clifford Dornen, Johannes bürg (Sudafrika) Als filter ausgebildeter schlagwetterschutz an den ventilationsoeffnungen einer elektrischen maschine
GB1321456A (en) * 1970-05-07 1973-06-27 Gen Motors Ltd Electric motors
DE2048255A1 (es) * 1970-10-01 1972-04-06 Bbc Brown Boveri & Cie
DE2129424A1 (de) * 1971-06-14 1972-12-21 Reinhard Freund Maschb Universalmotor mit zum Zwecke eines Spritzwasserschutzes labyrinthartigen OEffnungen fuer die Belueftung
GB1388085A (en) * 1972-03-22 1975-03-19 Rockwell International Corp Power tools
DE2617860C2 (de) * 1976-04-23 1986-07-10 Flux-Geräte GmbH, 7000 Stuttgart Elektrischer Pumpenmotor in spritzwassergeschützter Ausführung

Also Published As

Publication number Publication date
IT1132518B (it) 1986-07-02
FI802038A (fi) 1981-05-03
JPS5669013A (en) 1981-06-10
YU210080A (en) 1983-06-30
CA1135390A (en) 1982-11-09
ES496467A0 (es) 1981-10-01
IT8023287A0 (it) 1980-07-07
GB2062361A (en) 1981-05-20
BE885923A (fr) 1981-02-16
NO803257L (no) 1981-05-04
FR2468430A1 (fr) 1981-05-08
AU6254180A (en) 1981-06-25
DE2944274A1 (de) 1981-05-14
DK462980A (da) 1981-05-03
SE8006324L (sv) 1981-05-03
NL8004104A (nl) 1981-06-01

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