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FR2164037A5 - - Google Patents

Info

Publication number
FR2164037A5
FR2164037A5 FR7144435A FR7144435A FR2164037A5 FR 2164037 A5 FR2164037 A5 FR 2164037A5 FR 7144435 A FR7144435 A FR 7144435A FR 7144435 A FR7144435 A FR 7144435A FR 2164037 A5 FR2164037 A5 FR 2164037A5
Authority
FR
France
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
FR7144435A
Other languages
French (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.)
Black and Decker Corp
Original Assignee
Black and Decker Manufacturing Co
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 Black and Decker Manufacturing Co filed Critical Black and Decker Manufacturing Co
Priority to FR7144435A priority Critical patent/FR2164037A5/fr
Application granted granted Critical
Publication of FR2164037A5 publication Critical patent/FR2164037A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7144435A 1971-12-10 1971-12-10 Expired FR2164037A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7144435A FR2164037A5 (en) 1971-12-10 1971-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144435A FR2164037A5 (en) 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
FR2164037A5 true FR2164037A5 (en) 1973-07-27

Family

ID=9087275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144435A Expired FR2164037A5 (en) 1971-12-10 1971-12-10

Country Status (1)

Country Link
FR (1) FR2164037A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430124A1 (en) * 1978-07-01 1980-01-25 Bosch Gmbh Robert ELECTRIC MACHINE, PARTICULARLY THREE-PHASE ALTERNATOR FOR MOTOR VEHICLES
FR2441059A1 (en) * 1978-11-07 1980-06-06 Bendix Corp BEARING COOLING DEVICE
FR2603079A1 (en) * 1986-08-21 1988-02-26 Ducellier & Cie Rolling-contact bearing provided with a shock-absorbing casing for a rotating electrical machine, especially for a motor vehicle alternator
WO2021116039A1 (en) * 2019-12-13 2021-06-17 C. & E. Fein Gmbh Electric motor for a handheld power tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430124A1 (en) * 1978-07-01 1980-01-25 Bosch Gmbh Robert ELECTRIC MACHINE, PARTICULARLY THREE-PHASE ALTERNATOR FOR MOTOR VEHICLES
FR2441059A1 (en) * 1978-11-07 1980-06-06 Bendix Corp BEARING COOLING DEVICE
FR2603079A1 (en) * 1986-08-21 1988-02-26 Ducellier & Cie Rolling-contact bearing provided with a shock-absorbing casing for a rotating electrical machine, especially for a motor vehicle alternator
WO2021116039A1 (en) * 2019-12-13 2021-06-17 C. & E. Fein Gmbh Electric motor for a handheld power tool
US12184149B2 (en) 2019-12-13 2024-12-31 C. & E. Fein Gmbh Electric motor for a handheld power tool

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse