DE3536464C2 - - Google Patents

Info

Publication number
DE3536464C2
DE3536464C2 DE3536464A DE3536464A DE3536464C2 DE 3536464 C2 DE3536464 C2 DE 3536464C2 DE 3536464 A DE3536464 A DE 3536464A DE 3536464 A DE3536464 A DE 3536464A DE 3536464 C2 DE3536464 C2 DE 3536464C2
Authority
DE
Germany
Prior art keywords
bearing
bearing bridge
motor
power tool
bore
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 - Fee Related
Application number
DE3536464A
Other languages
German (de)
English (en)
Other versions
DE3536464A1 (de
Inventor
Michael Dipl.-Ing. Fuchs (Fh), 7056 Winterbach, De
Otto 7301 Deizisau De Maier
Hans Dipl.-Ing. Felenda (Fh), 7300 Esslingen, De
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19853536464 priority Critical patent/DE3536464A1/de
Publication of DE3536464A1 publication Critical patent/DE3536464A1/de
Application granted granted Critical
Publication of DE3536464C2 publication Critical patent/DE3536464C2/de
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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
DE19853536464 1985-10-12 1985-10-12 Elektrowerkzeug mit in einem kunststoffgehaeuse gelagerten antriebsmotor Granted DE3536464A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853536464 DE3536464A1 (de) 1985-10-12 1985-10-12 Elektrowerkzeug mit in einem kunststoffgehaeuse gelagerten antriebsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853536464 DE3536464A1 (de) 1985-10-12 1985-10-12 Elektrowerkzeug mit in einem kunststoffgehaeuse gelagerten antriebsmotor

Publications (2)

Publication Number Publication Date
DE3536464A1 DE3536464A1 (de) 1987-04-16
DE3536464C2 true DE3536464C2 (enrdf_load_stackoverflow) 1990-11-29

Family

ID=6283451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853536464 Granted DE3536464A1 (de) 1985-10-12 1985-10-12 Elektrowerkzeug mit in einem kunststoffgehaeuse gelagerten antriebsmotor

Country Status (1)

Country Link
DE (1) DE3536464A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468168B1 (de) * 1990-07-26 1994-08-24 Inventio Ag Getriebelose Antriebsmaschine für Aufzüge
TR25098A (tr) * 1991-07-24 1992-11-01 Inventio Ag Asansörler icin dislisiz tahrik makinesi.
NL1001299C2 (nl) * 1995-09-26 1997-03-28 Skil Europ Bv Verbeterde cirkelzaag.
NL1007039C2 (nl) 1997-09-15 1999-03-24 Stork Protecon Langen Bv Transportinrichting voor voedselproducten.
US8508084B2 (en) * 2008-06-26 2013-08-13 Techtronic Power Tools Technology Limited Power tool including hybrid electric motor design
US20090321101A1 (en) * 2008-06-26 2009-12-31 Makita Corporation Power tool
DE202010012253U1 (de) * 2010-09-07 2010-11-18 Robert Bosch Gmbh Werkzeugmaschine, insbesondere Handwerkzeugmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210836A (en) * 1936-10-21 1940-08-06 Sullivan Machinery Co Motor bearing seal lubricating means
GB858979A (en) * 1958-09-24 1961-01-18 Worthington Simpson Improvements in and relating to electric motorised pump units of ventilated type
DE1939505B2 (de) * 1968-08-09 1979-10-25 Rockwell International Corp., Pittsburgh, Pa. (V.St.A.) Elektrowerkzeug nach Art einer Handbohrmaschine

Also Published As

Publication number Publication date
DE3536464A1 (de) 1987-04-16

Similar Documents

Publication Publication Date Title
EP0764798B1 (de) Planetenrad-Trägeranordnung mit Axialabstützung
EP0753678B1 (de) Gleitlager für eine Welle
DE3126192C2 (enrdf_load_stackoverflow)
DE3705064C2 (enrdf_load_stackoverflow)
AT413054B (de) Getriebegehäuse
DE3536464C2 (enrdf_load_stackoverflow)
DE19804135A1 (de) Wischerlager
EP0503424A1 (de) Mit einer Riemenscheibe verbundener Drehschwingungsdämpfer
EP0602357A1 (de) Zahnradpumpe
DE19540391A1 (de) Bohr- und Meisselgerät
DE212004000026U1 (de) Elektromaschinenräderkasten
EP1226370B1 (de) Vorrichtung zum ausgleich der massenkräfte in hubkolbenmaschinen
DE3513222C2 (enrdf_load_stackoverflow)
EP1024276A2 (de) Hubkolben-Brennkraftmaschine
DE4401011C2 (de) Gebaute Nockenwelle
DE202006009272U1 (de) Separator mit einem Direktantrieb mit einer Magnetkupplung
DE1196012B (de) Vorrichtung zum Massenausgleich bei Reihenkolbenmotoren
DE3936849A1 (de) Elektrisch angetriebene handwerkzeugmaschine
DE102019106426A1 (de) Motorwellenlagerung für einen Elektromotor
EP0310763A1 (de) Lagerung einer mindestens ein Zahnrad tragenden Getriebewelle
DE3506928A1 (de) Innenzahnradpumpe als schmieroelpumpe fuer einen verbrennungsmotor
DE10102012A1 (de) Gleitlager
DE9406702U1 (de) Antriebsaggregat
DE102004017439B4 (de) Umlaufgetriebe
DE4410957C2 (de) Getriebegehäuse

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee