GB1055750A - Stator assemblies having resiliently mounted field coils - Google Patents

Stator assemblies having resiliently mounted field coils

Info

Publication number
GB1055750A
GB1055750A GB4067163A GB4067163A GB1055750A GB 1055750 A GB1055750 A GB 1055750A GB 4067163 A GB4067163 A GB 4067163A GB 4067163 A GB4067163 A GB 4067163A GB 1055750 A GB1055750 A GB 1055750A
Authority
GB
United Kingdom
Prior art keywords
spring
coil
yoke
field coils
resiliently mounted
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
GB4067163A
Inventor
Ronald James Baldwin
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.)
Otis Elevator Co
Original Assignee
Otis Elevator 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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to GB4067163A priority Critical patent/GB1055750A/en
Publication of GB1055750A publication Critical patent/GB1055750A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

1,055,750. Securing coils for dynamo electric machines. OTIS ELEVATOR CO. Oct.15, 1963, No. 40671/63. Heading H2A. The field coil of a dynamo electric machine stator is pressed firmly against the shoulders of pole shoe 20 by means of a resilient spring 15 which is clamped between yoke 12 and the coil when bolt 25 is tightened. The spring which extends along the length of the coil on both edges has undulations formed in it, Fig. 2 (not shown), with the tops of the undulations 35 shaped to co-operate with the inner periphery of the yoke thereby retaining the spring in place. The ends of the springs may be joined by a flat metal strap 30 to facilitate assembly, but in the case of an A.C. machine either the metal straps are omitted or an air gap is provided in one strap.
GB4067163A 1963-10-15 1963-10-15 Stator assemblies having resiliently mounted field coils Expired GB1055750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4067163A GB1055750A (en) 1963-10-15 1963-10-15 Stator assemblies having resiliently mounted field coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4067163A GB1055750A (en) 1963-10-15 1963-10-15 Stator assemblies having resiliently mounted field coils

Publications (1)

Publication Number Publication Date
GB1055750A true GB1055750A (en) 1967-01-18

Family

ID=10416050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4067163A Expired GB1055750A (en) 1963-10-15 1963-10-15 Stator assemblies having resiliently mounted field coils

Country Status (1)

Country Link
GB (1) GB1055750A (en)

Similar Documents

Publication Publication Date Title
GB1075535A (en) A resiliently mounted, fractional horsepower electric motor
GB1328760A (en) Stator for a permanent magnet dynamo electric machine including magnet retaining means
GB1378285A (en) Stators for small electric motors
ES396657A1 (en) Electrical connecting arrangement for an encased refrigerating machine
GB1055750A (en) Stator assemblies having resiliently mounted field coils
GB1195398A (en) Improvements in or relating to Electrical Machines
US2897463A (en) Mounting structure for stationary inductive device
GB1180396A (en) Dynamo Electric Machines
ES417173A1 (en) Shock-absorbing spring clamp for electric induction apparatus
GB1100589A (en) Laminated stator assemblies for dynamo-electric machines
GB880766A (en) Alternating current generators
GB1194308A (en) A Stator for an Electric Motor.
GB1045384A (en) Improvements in and relating to an armature for a commutator machine
US1478665A (en) Brush rigging
GB773665A (en) Improvements in and relating to salient pole dynamo electric machines
GB985665A (en) Improvements in or relating to d.c. dynamo electric machines
US2001772A (en) Alternating current motor and the like
GB889920A (en) Improvements in or relating to alternating current machines
GB1046767A (en) Interdigitated dynamo-electric machines
GB1022842A (en) Improved dynamo-electric machines
GB985972A (en) Improvements in and relating to electrical terminal assemblies
GB956183A (en) Improvements in or relating to yoke assemblies for electromagnets
GB1194471A (en) Improvements in or relating to Dynamo-Electric Machines
GB917213A (en) Improvements in and relating to brushless alternators
GB666261A (en) Improvements in, or relating to, dynamos