GB648502A - Improvements in and relating to electromagnetic slip couplings - Google Patents
Improvements in and relating to electromagnetic slip couplingsInfo
- Publication number
- GB648502A GB648502A GB2330248A GB2330248A GB648502A GB 648502 A GB648502 A GB 648502A GB 2330248 A GB2330248 A GB 2330248A GB 2330248 A GB2330248 A GB 2330248A GB 648502 A GB648502 A GB 648502A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- ring
- carries
- bearing
- shaft
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/02—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Support Of The Bearing (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
648,502. Electromagnetic clutches. ROBERTSON, D. R., and SAMPIETRO, A. C. Sept. 3, 1948, No. 23302. [Class 35] The co-operating members of an eddy-current clutch have spherical air-gap surfaces 62 and are located axially and radially relatively to each other by a self-aligning bearing 56 concentric with the air-gap, one of the members being mounted on a resilient coupling permitting tilting and lateral displacement. In the form shown, the driving hub 54 which carries the inner race of the bearing is mounted on the driving-shaft 53 and carries an armature member comprising a disc 50 carrying two magnetic rings 59, 60 secured by bolts 61. The driven hub 63, which is splined to receive a shaft 64, carries pins 68 mounted in rubber bushes' 67 and having their ends secured in a driven ring 69 fixed to a magnetic ring 70 in which the outer race of the bearing is secured. A further magnetic ring 76 is secured on ring 70 and encloses a coil 80 for exciting interdigitated poles 78, 79. In a modification, the spherical surfaces are on one side only of a diametral plane so that the coupling may be easily dismantled.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL69183D NL69183C (en) | 1948-09-03 | ||
| GB2330248A GB648502A (en) | 1948-09-03 | 1948-09-03 | Improvements in and relating to electromagnetic slip couplings |
| FR993797D FR993797A (en) | 1948-09-03 | 1949-08-26 | Improvements to electromagnetic slip clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2330248A GB648502A (en) | 1948-09-03 | 1948-09-03 | Improvements in and relating to electromagnetic slip couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB648502A true GB648502A (en) | 1951-01-03 |
Family
ID=28460300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2330248A Expired GB648502A (en) | 1948-09-03 | 1948-09-03 | Improvements in and relating to electromagnetic slip couplings |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR993797A (en) |
| GB (1) | GB648502A (en) |
| NL (1) | NL69183C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK201400181A1 (en) * | 2014-03-31 | 2015-10-12 | Applied Turbine Technologies Aps | Non-touching rotational contact |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939559A (en) * | 1954-07-16 | 1960-06-07 | Gen Motors Corp | Magnetic particle coupling |
-
0
- NL NL69183D patent/NL69183C/xx active
-
1948
- 1948-09-03 GB GB2330248A patent/GB648502A/en not_active Expired
-
1949
- 1949-08-26 FR FR993797D patent/FR993797A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK201400181A1 (en) * | 2014-03-31 | 2015-10-12 | Applied Turbine Technologies Aps | Non-touching rotational contact |
Also Published As
| Publication number | Publication date |
|---|---|
| NL69183C (en) | |
| FR993797A (en) | 1951-11-07 |
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