GB690200A - Improvements in electromagnetic brakes or clutches - Google Patents
Improvements in electromagnetic brakes or clutchesInfo
- Publication number
- GB690200A GB690200A GB31511/50A GB3151150A GB690200A GB 690200 A GB690200 A GB 690200A GB 31511/50 A GB31511/50 A GB 31511/50A GB 3151150 A GB3151150 A GB 3151150A GB 690200 A GB690200 A GB 690200A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutches
- magnetic
- parts
- discs
- electromagnetic brakes
- 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
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
- F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
- F16D27/06—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged within the flux
-
- 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
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
- F16D63/002—Brakes with direct electrical or electro-magnetic actuation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
Abstract
690,200. Electromagnetic clutches. VERNHES, J. M. Dec. 28, 1950 [April 26, 1950], No. 31511/50. Class 35. [Also in Groups XXIV and XXXIV] An electromagnetic clutch or brake comprises two concentric annular polar members 2, 3, Fig. 1, joined by a non-magnetic securing ring 4 and a coil 1, and two armature discs 5, 6 resiliently connected together and placed one at each end of the polar faces. Fig. 4 shows an alternative arrangement wherein a multi-disc device comprises an element 26 having parts 27, 27<SP>3</SP> interdigitated between and co-operate with the parts 27<SP>1</SP>, 27<SP>2</SP>, 28 and 28<SP>1</SP> of the other element. The discs 27, 27<SP>1</SP>, 27<SP>2</SP>, 27<SP>3</SP> are of magnetic material and they have non-magnetic annular inserts 29, 29<SP>1</SP>, 29<SP>2</SP>, 29<SP>3</SP> respectively.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR690200X | 1950-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB690200A true GB690200A (en) | 1953-04-15 |
Family
ID=9028416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31511/50A Expired GB690200A (en) | 1950-04-26 | 1950-12-28 | Improvements in electromagnetic brakes or clutches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB690200A (en) |
-
1950
- 1950-12-28 GB GB31511/50A patent/GB690200A/en not_active Expired
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