GB2113924B - Improvements in or relating to electric motors and components therefor - Google Patents

Improvements in or relating to electric motors and components therefor

Info

Publication number
GB2113924B
GB2113924B GB08300456A GB8300456A GB2113924B GB 2113924 B GB2113924 B GB 2113924B GB 08300456 A GB08300456 A GB 08300456A GB 8300456 A GB8300456 A GB 8300456A GB 2113924 B GB2113924 B GB 2113924B
Authority
GB
United Kingdom
Prior art keywords
relating
electric motors
components therefor
therefor
components
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
GB08300456A
Other versions
GB8300456D0 (en
GB2113924A (en
Inventor
Alan Hayes
David Harris
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 Inc
Original Assignee
Black and Decker Inc
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 Inc filed Critical Black and Decker Inc
Priority to GB08300456A priority Critical patent/GB2113924B/en
Publication of GB8300456D0 publication Critical patent/GB8300456D0/en
Publication of GB2113924A publication Critical patent/GB2113924A/en
Priority to GB08502853A priority patent/GB2154073B/en
Application granted granted Critical
Publication of GB2113924B publication Critical patent/GB2113924B/en
Expired 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
GB08300456A 1982-01-08 1983-01-07 Improvements in or relating to electric motors and components therefor Expired GB2113924B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08300456A GB2113924B (en) 1982-01-08 1983-01-07 Improvements in or relating to electric motors and components therefor
GB08502853A GB2154073B (en) 1982-01-08 1985-02-05 Improvements in or relating to electric motors snd components therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8200514 1982-01-08
GB08300456A GB2113924B (en) 1982-01-08 1983-01-07 Improvements in or relating to electric motors and components therefor

Publications (3)

Publication Number Publication Date
GB8300456D0 GB8300456D0 (en) 1983-02-09
GB2113924A GB2113924A (en) 1983-08-10
GB2113924B true GB2113924B (en) 1986-11-12

Family

ID=26281679

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08300456A Expired GB2113924B (en) 1982-01-08 1983-01-07 Improvements in or relating to electric motors and components therefor
GB08502853A Expired GB2154073B (en) 1982-01-08 1985-02-05 Improvements in or relating to electric motors snd components therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08502853A Expired GB2154073B (en) 1982-01-08 1985-02-05 Improvements in or relating to electric motors snd components therefor

Country Status (1)

Country Link
GB (2) GB2113924B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318362A1 (en) * 1983-05-20 1984-11-22 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen ELECTRIC MOTOR, ESPECIALLY WINDOW WIPER MOTOR
US4613781A (en) * 1983-09-09 1986-09-23 Black & Decker Inc. End cap assembly and brush box an electric motor
FR2558012B1 (en) * 1984-01-06 1987-03-20 Electro Mec Nivernais ELECTRIC MOTOR WITH COLLECTOR AND BRUSH HOLDER FOR SUCH A MOTOR
FR2571553B1 (en) * 1984-10-09 1987-10-23 Marchal Equip Auto BRUSH HOLDER FOR ELECTRIC MACHINE, AND ELECTRIC MACHINE EQUIPPED WITH SUCH A BRUSH HOLDER
GB2189943A (en) * 1986-05-02 1987-11-04 Johnson Electric Ind Mfg Assembling brush gear in an electric motor
FR2625628B1 (en) * 1988-01-05 1991-08-30 Equip Electr Moteur ROTATING ELECTRICAL MACHINE WITH COLLECTOR
JPH058787Y2 (en) * 1989-05-15 1993-03-04
US4963779A (en) * 1989-05-15 1990-10-16 Black & Decker, Inc. Brush holder for an electric motor
FR2651615B1 (en) * 1989-09-05 1991-10-25 Valeo Systemes Dessuyage BRUSH HOLDER DEVICE FOR ELECTRIC MOTORS WITH ROTATING MANIFOLD.
JPH04124857U (en) * 1991-04-23 1992-11-13 マブチモーター株式会社 small motor
JPH0549200A (en) * 1991-08-08 1993-02-26 Fanuc Ltd Induction motor provided with housing integrated with stator
FR2726702B1 (en) * 1994-11-07 1997-01-10 Valeo Systemes Dessuyage ELECTRIC MOTOR, IN PARTICULAR FOR VENTILATION, AIR CONDITIONING AND HEATING IN A MOTOR VEHICLE INTERIOR
US5767598A (en) * 1995-11-30 1998-06-16 Sanyo Electric Co., Ltd. Motor and electronic parts-mounting apparatus incorporating the motor
DE59701239D1 (en) * 1996-01-11 2000-04-20 Patent Ag Chur Sa Bypass blower powered by an electric motor
US5825110A (en) * 1996-09-12 1998-10-20 A. O. Smith Corporation Bracket support with floating bearing for fractional horsepower motor
DE102009010424A1 (en) * 2009-02-26 2010-09-02 Pierburg Gmbh Automotive aggregate electric motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139995A (en) * 1967-07-25 1969-01-15 Singer Co Housing for an electric motor clutch-brake assembly
US4031610A (en) * 1974-04-30 1977-06-28 Airborne Mfg. Co. Method of assembly of dynamoelectric machines
EP0043538A3 (en) * 1980-07-09 1983-03-16 Shop-Vac Corporation Fan suction for vacuum cleaner

Also Published As

Publication number Publication date
GB8300456D0 (en) 1983-02-09
GB2154073B (en) 1986-10-29
GB8502853D0 (en) 1985-03-06
GB2154073A (en) 1985-08-29
GB2113924A (en) 1983-08-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010107