IT1132518B - Apparecchio di trapanatura con motore elettrico di azionamento protetto dagli spruzzi d' acqua - Google Patents

Apparecchio di trapanatura con motore elettrico di azionamento protetto dagli spruzzi d' acqua

Info

Publication number
IT1132518B
IT1132518B IT23287/80A IT2328780A IT1132518B IT 1132518 B IT1132518 B IT 1132518B IT 23287/80 A IT23287/80 A IT 23287/80A IT 2328780 A IT2328780 A IT 2328780A IT 1132518 B IT1132518 B IT 1132518B
Authority
IT
Italy
Prior art keywords
drive motor
electric drive
drilling apparatus
water splashes
motor protected
Prior art date
Application number
IT23287/80A
Other languages
English (en)
Other versions
IT8023287A0 (it
Inventor
Franz Houss
Rudolf Reitberger
Johann Schweiger
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 IT8023287A0 publication Critical patent/IT8023287A0/it
Application granted granted Critical
Publication of IT1132518B publication Critical patent/IT1132518B/it

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
IT23287/80A 1979-11-02 1980-07-07 Apparecchio di trapanatura con motore elettrico di azionamento protetto dagli spruzzi d' acqua IT1132518B (it)

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
IT8023287A0 IT8023287A0 (it) 1980-07-07
IT1132518B true IT1132518B (it) 1986-07-02

Family

ID=6084977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23287/80A IT1132518B (it) 1979-11-02 1980-07-07 Apparecchio di trapanatura con motore elettrico di azionamento protetto dagli spruzzi d' acqua

Country Status (15)

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

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
EP1990149B1 (en) 2000-08-11 2010-11-03 Milwaukee Electric Tool Corporation Router
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
US7900661B2 (en) 2007-08-20 2011-03-08 Milwaukee Electric Tool Corporation Plunge router and kit
USD611509S1 (en) 2007-08-20 2010-03-09 Milwaukee Electric Tool Corporation Portion of a router
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
AT244434B (de) * 1963-04-11 1966-01-10 Siemens Ag Allwetterschutz für offene elektrische Maschinen mit Lagerböcken und Grundrahmen
FR1430880A (fr) * 1963-04-11 1966-03-11 Siemens Ag Dispositif de protection contre les intempéries pour machines électriques découvertes montées sur socle
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 (it) * 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
CA979471A (en) * 1972-03-22 1975-12-09 Rockwell International Corporation 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
NO803257L (no) 1981-05-04
FR2468430A1 (fr) 1981-05-08
JPS5669013A (en) 1981-06-10
IT8023287A0 (it) 1980-07-07
CA1135390A (en) 1982-11-09
SE8006324L (sv) 1981-05-03
BE885923A (fr) 1981-02-16
NL8004104A (nl) 1981-06-01
DK462980A (da) 1981-05-03
FI802038A (fi) 1981-05-03
DE2944274A1 (de) 1981-05-14
AU6254180A (en) 1981-06-25
ES8107072A1 (es) 1981-10-01
ES496467A0 (es) 1981-10-01
GB2062361A (en) 1981-05-20
YU210080A (en) 1983-06-30

Similar Documents

Publication Publication Date Title
IT1132518B (it) Apparecchio di trapanatura con motore elettrico di azionamento protetto dagli spruzzi d' acqua
IT1137434B (it) Motore termico alternativo
IT1157977B (it) Dispositivo di comando per motore idraulico
IT8120949A0 (it) Apparato di controllo dell'alimentazione per un motore ac.i.
IT1119741B (it) Dispositivo di tenuta per motore di servo-sterzo
IT1133619B (it) Bobina per motore elettrico
ES496113A0 (es) Perfeccionamientos en barcos propulsados por motor electrico
AT365008B (de) Handbohrmaschine mit elektrischem antriebsmotor
IT1112227B (it) Motore elettrico franzionario
IT8023259A0 (it) Procedimento e dispositivo per controllare l'eccitazione di un motore elettrico.
IT8241560A1 (it) Apparecchiatura per il controllo di motori di propulsione
IT1190937B (it) Dispositivo commutatore per piccoli motori elettrici
IT1137854B (it) Commutatore per l'impiego in motori elettrici
IT1130800B (it) Dispositivo di azionamento di tergitori con motore elettrico
IT1193989B (it) Dispositivo per il comando impulsivo di un motore elettrico
IT8067536A0 (it) Motore elettrico senza spazzole
IT1210469B (it) Motore elettrico
IT8367952A0 (it) Macchina per cucire con motore universale
IT1162794B (it) Preamplificatore per motore di trascinamento di bobine
IT8648102A0 (it) Motore elettrico
IT1131618B (it) Motore elettrico
IT7935888V0 (it) Dispositivo elettrico di azionamento per sciacquoni di water e simili
IT8221068A0 (it) Utensile elettrico portatile con cambio di velocita' utilizzante l'interversione del senso dirotazione del motore elettrico.
IT8028939V0 (it) Motore elettrico autofranante
IT1195229B (it) Motore magnetico