GB659044A - Housings for small electric motors, especially gramophone motors - Google Patents

Housings for small electric motors, especially gramophone motors

Info

Publication number
GB659044A
GB659044A GB28656/49A GB2865649A GB659044A GB 659044 A GB659044 A GB 659044A GB 28656/49 A GB28656/49 A GB 28656/49A GB 2865649 A GB2865649 A GB 2865649A GB 659044 A GB659044 A GB 659044A
Authority
GB
United Kingdom
Prior art keywords
motors
casing
gramophone
housings
small electric
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
GB28656/49A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB659044A publication Critical patent/GB659044A/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
    • H02K5/16—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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • 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
    • 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)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
GB28656/49A 1948-11-08 1949-11-08 Housings for small electric motors, especially gramophone motors Expired GB659044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH659044X 1948-11-08

Publications (1)

Publication Number Publication Date
GB659044A true GB659044A (en) 1951-10-17

Family

ID=4526727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28656/49A Expired GB659044A (en) 1948-11-08 1949-11-08 Housings for small electric motors, especially gramophone motors

Country Status (4)

Country Link
BE (1) BE492075A (enExample)
GB (1) GB659044A (enExample)
LU (1) LU29794A1 (enExample)
NL (1) NL71455C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719238A (en) * 1952-02-19 1955-09-27 Winsted Hardware Mfg Company Electric motor for hand tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719238A (en) * 1952-02-19 1955-09-27 Winsted Hardware Mfg Company Electric motor for hand tools

Also Published As

Publication number Publication date
NL71455C (enExample)
LU29794A1 (enExample)
BE492075A (enExample)

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