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GB1435017A - Methods of producing electric motor housings radio interference suppression devices - Google Patents

Methods of producing electric motor housings radio interference suppression devices

Info

Publication number
GB1435017A
GB1435017A GB3518373A GB3518373A GB1435017A GB 1435017 A GB1435017 A GB 1435017A GB 3518373 A GB3518373 A GB 3518373A GB 3518373 A GB3518373 A GB 3518373A GB 1435017 A GB1435017 A GB 1435017A
Authority
GB
United Kingdom
Prior art keywords
strip
electric motor
lugs
end plate
methods
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
GB3518373A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1435017A publication Critical patent/GB1435017A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

1435017 Making electric motor housings ROBERT BOSCH GmbH 24 July 1973 [25 July 1972] 35183/73 Heading B3A [Also in Division H2] A housing for an electric motor is made by bending a strip around an end plate while engaging the end plate by means on the strip and coupling together the strip side edges which lie adjacent one another after bending. The strip 14 has recesses 16 which engage lugs 13 on the end cover (10, Fig. 1, not shown) which has a recess 11 for an armature bearing (not shown). One strip side edge has lugs 19 and the other has matching dovetail recesses 20 for receiving the lugs 19 to complete the housing shell. In other embodiments, the end plate (10) engages in a recess around the inner surface of the strip (Fig. 4, not shown) or engages between projections on the inner surface these being axially separated by the thickness of the disc (10) and arranged either in pairs or peripherally spaced (Fig. 3, not shown) or merely engages frictionally.
GB3518373A 1972-07-25 1973-07-24 Methods of producing electric motor housings radio interference suppression devices Expired GB1435017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2236408A DE2236408C3 (en) 1972-07-25 1972-07-25 Method for producing a pot-shaped housing for a small electric motor

Publications (1)

Publication Number Publication Date
GB1435017A true GB1435017A (en) 1976-05-12

Family

ID=5851607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3518373A Expired GB1435017A (en) 1972-07-25 1973-07-24 Methods of producing electric motor housings radio interference suppression devices

Country Status (5)

Country Link
US (1) US3878802A (en)
DE (2) DE2264771A1 (en)
FR (1) FR2194066B1 (en)
GB (1) GB1435017A (en)
IT (1) IT991334B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810215A1 (en) * 1978-03-09 1979-09-13 Bosch Gmbh Robert METHOD OF MANUFACTURING A HOUSING, IN PARTICULAR MOTOR HOUSING OF A SMALL ELECTRIC MOTOR, AND A HOUSING MANUFACTURED BY THE METHOD
FR2462047A1 (en) * 1979-07-14 1981-02-06 Bosch Gmbh Robert Windscreen wiper motor - has housing rolled from sheet blank after punching out openings for setting clamping plates
GB2219531A (en) * 1988-06-08 1989-12-13 Eastway Electrical motor casing
EP0470852A3 (en) * 1990-08-09 1993-09-01 Zexel Australia Pty. Ltd. An electric motor assembly
WO2021073805A1 (en) * 2019-10-15 2021-04-22 Progress-Werk Oberkirch Ag Method and device for producing a housing

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024674C2 (en) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Stator arrangement of a small motor, in particular a claw-pole stepper motor
DE3340671A1 (en) * 1983-11-10 1985-05-23 Willy Voit GmbH & Co Stanz- und Metallwerk, 6670 St Ingbert Closure for rings or pot-shaped housings
DE8336724U1 (en) * 1983-12-22 1986-01-02 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Transport strips with attached connectors
US4682066A (en) * 1985-11-12 1987-07-21 Black & Decker Inc. Alignment system for permanent magnet motors
US4793054A (en) * 1985-11-12 1988-12-27 Black & Decker Inc. Alignment system for permanent magnet motors
DE4042069C2 (en) * 1990-12-28 1999-08-19 Teves Gmbh Alfred Housing for a pneumatic booster and method for its production
DE4138706C2 (en) * 1991-11-26 1993-12-16 Licentia Gmbh Housing, in particular for small electrical machines
DE4138705C2 (en) * 1991-11-26 1994-12-15 Licentia Gmbh Housing, in particular for small electrical machines
US5239741A (en) * 1992-08-27 1993-08-31 Shamos Desmond E Method of fabricating a pillow casing apparatus
DE4335329A1 (en) * 1993-10-18 1995-04-20 Fichtel & Sachs Ag Rolled bush, in particular for a vibration damper
EP0724921B1 (en) * 1995-01-03 1999-10-13 Kortenbach Verwaltungs- und Beteiligungsgesellschaft mbH & Co. Tubular housing, in particular for a pump
US6903475B2 (en) * 2001-02-23 2005-06-07 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
RU2237961C1 (en) * 2003-04-29 2004-10-10 Суслова Полина Афанасьевна Sheet-steel rolled frame for electric motor
RU2259625C1 (en) * 2004-02-13 2005-08-27 Суслова Полина Афанасьевна Steel-sheet rolled single-weld frame for electric motor
RU2275731C1 (en) * 2004-12-14 2006-04-27 Александр Борисович Авроров Method for assembling water-wheel generator stator frame
DE102005008037A1 (en) * 2005-02-22 2006-08-24 Robert Bosch Gmbh Housing, fastening device for a housing and hand tool with a housing
RU2330187C1 (en) 2006-10-30 2008-07-27 Шлюмбергер Текнолоджи Б.В. (Schlumberger Technology B.V.) Submerged electrically-driven pump
DE102007033076A1 (en) † 2007-07-13 2009-01-15 Dr. Fritz Faulhaber Gmbh & Co. Kg Electric miniature drive and return element and method for its production
DE102008007212B3 (en) * 2008-02-01 2009-10-15 BSH Bosch und Siemens Hausgeräte GmbH Housing for driving an electrical device, in particular a household appliance
DE102013114789B4 (en) * 2013-12-23 2016-07-21 Benteler Automobiltechnik Gmbh Process for producing hollow profiles and hollow profile
DE102019200033A1 (en) * 2019-01-04 2020-07-09 Robert Bosch Gmbh Pole housing of an electric motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273601A (en) * 1966-09-20 Stamped tubular product and method of making the same
US2544266A (en) * 1948-06-01 1951-03-06 Nat Electric Prod Corp Method of making outlet boxes
DE818534C (en) * 1948-10-02 1951-10-25 Siemens Schuckertwerke A G Housing made of sheet steel for electric motors, especially for household machines
US3214803A (en) * 1963-01-03 1965-11-02 Hillsdale Tool And Mfg Company Core box vent
DE1242726B (en) * 1965-11-26 1967-06-22 Telefunken Patent Chassis for an electrical engineering device from a printed circuit board and a frame-shaped carrier
US3732616A (en) * 1968-06-26 1973-05-15 Universal Electric Co Method of making end frame structures for electric motors
US3653116A (en) * 1970-09-25 1972-04-04 Ilg Ind Inc Method and apparatus for forming centrifugal fan housings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810215A1 (en) * 1978-03-09 1979-09-13 Bosch Gmbh Robert METHOD OF MANUFACTURING A HOUSING, IN PARTICULAR MOTOR HOUSING OF A SMALL ELECTRIC MOTOR, AND A HOUSING MANUFACTURED BY THE METHOD
FR2462047A1 (en) * 1979-07-14 1981-02-06 Bosch Gmbh Robert Windscreen wiper motor - has housing rolled from sheet blank after punching out openings for setting clamping plates
GB2219531A (en) * 1988-06-08 1989-12-13 Eastway Electrical motor casing
GB2219531B (en) * 1988-06-08 1992-08-12 Eastway Electrical motors
EP0470852A3 (en) * 1990-08-09 1993-09-01 Zexel Australia Pty. Ltd. An electric motor assembly
WO2021073805A1 (en) * 2019-10-15 2021-04-22 Progress-Werk Oberkirch Ag Method and device for producing a housing

Also Published As

Publication number Publication date
DE2236408B2 (en) 1975-01-09
IT991334B (en) 1975-07-30
DE2236408A1 (en) 1974-02-14
US3878802A (en) 1975-04-22
DE2236408C3 (en) 1981-12-10
FR2194066B1 (en) 1976-09-17
DE2264771A1 (en) 1975-01-23
FR2194066A1 (en) 1974-02-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930723