FR2239613A1 - - Google Patents

Info

Publication number
FR2239613A1
FR2239613A1 FR7426117A FR7426117A FR2239613A1 FR 2239613 A1 FR2239613 A1 FR 2239613A1 FR 7426117 A FR7426117 A FR 7426117A FR 7426117 A FR7426117 A FR 7426117A FR 2239613 A1 FR2239613 A1 FR 2239613A1
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.)
Withdrawn
Application number
FR7426117A
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.)
Singer Co
Original Assignee
Singer 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 Singer Co filed Critical Singer Co
Publication of FR2239613A1 publication Critical patent/FR2239613A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16C37/002—Cooling of bearings of fluid bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
FR7426117A 1973-07-30 1974-07-26 Withdrawn FR2239613A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00384164A US3831048A (en) 1973-07-30 1973-07-30 Bearing assembly for power tools

Publications (1)

Publication Number Publication Date
FR2239613A1 true FR2239613A1 (fr) 1975-02-28

Family

ID=23516286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426117A Withdrawn FR2239613A1 (fr) 1973-07-30 1974-07-26

Country Status (5)

Country Link
US (1) US3831048A (fr)
BE (1) BE818174A (fr)
CA (1) CA1004267A (fr)
DE (1) DE7424654U (fr)
FR (1) FR2239613A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910845A1 (de) * 1979-03-20 1980-10-02 Bosch Gmbh Robert Elektrisch angetriebenes handwerkzeug, insbesondere bohrmaschine
EP0052970A1 (fr) * 1980-11-21 1982-06-02 Black & Decker Inc. Dispositif de support de palier pour une machine électrique
DE3636539A1 (de) * 1985-10-31 1987-05-07 Black & Decker Inc Wellenlageranordnung

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871069A (en) * 1973-08-27 1975-03-18 Black & Decker Mfg Co Method of assembling an electric motor device and heat sink
US3824684A (en) * 1973-08-27 1974-07-23 Black & Decker Mfg Co Method of assembling an electric motor device and heat sink
GB8606494D0 (en) * 1986-03-17 1986-04-23 Johnson Electric Ind Mfg Electric motor
US5361853A (en) * 1991-11-29 1994-11-08 Ryobi Limited Power tool
DE19949755A1 (de) * 1999-10-15 2001-04-26 Bosch Gmbh Robert Handwerkzeugmaschine
DE102005010459A1 (de) * 2005-03-08 2006-09-14 Vorwerk & Co. Interholding Gmbh Elektromotor
JP4593387B2 (ja) * 2005-07-04 2010-12-08 株式会社マキタ 電動工具
DE102005047444A1 (de) * 2005-09-30 2007-04-12 Robert Bosch Gmbh Antriebseinheit mit einem drehsicheren Lagerelement
US20080007129A1 (en) * 2006-05-15 2008-01-10 Kaj Hansen Miniature electro-dynamic motor
US8586680B2 (en) * 2006-12-20 2013-11-19 Ube Industries, Ltd. Rubber composition for golf ball and golf ball
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
JP2013151055A (ja) * 2012-01-26 2013-08-08 Makita Corp 打撃工具
US10458734B2 (en) * 2015-09-16 2019-10-29 Robert T. Faxon Matched firearm receiver and method of manufacture
US11293491B2 (en) 2018-03-16 2022-04-05 Hamilton Sundstrand Corporation Bearing housing for ram air fan
CN111001853A (zh) * 2019-12-02 2020-04-14 广州原典装饰设计有限公司 一种降温电钻

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051373A (en) * 1960-04-29 1962-08-28 Worthington Corp Enclosed motor compressor unit
US3080106A (en) * 1962-05-22 1963-03-05 Westinghouse Electric Corp Hermetic compressors having horizontal crankshafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910845A1 (de) * 1979-03-20 1980-10-02 Bosch Gmbh Robert Elektrisch angetriebenes handwerkzeug, insbesondere bohrmaschine
EP0052970A1 (fr) * 1980-11-21 1982-06-02 Black & Decker Inc. Dispositif de support de palier pour une machine électrique
DE3636539A1 (de) * 1985-10-31 1987-05-07 Black & Decker Inc Wellenlageranordnung

Also Published As

Publication number Publication date
BE818174A (fr) 1974-11-18
US3831048A (en) 1974-08-20
CA1004267A (en) 1977-01-25
DE7424654U (de) 1974-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse