GB726487A - Improvements in electromagnetic clutches - Google Patents
Improvements in electromagnetic clutchesInfo
- Publication number
- GB726487A GB726487A GB1879853A GB1879853A GB726487A GB 726487 A GB726487 A GB 726487A GB 1879853 A GB1879853 A GB 1879853A GB 1879853 A GB1879853 A GB 1879853A GB 726487 A GB726487 A GB 726487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- disc
- secured
- telescoped
- sleeve
- 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
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
- F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
-
- 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
- F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
726,487. Friction clutches. WARNER ELECTRIC BRAKE AND CLUTCH CO. July 7, 1953, No. 18798/53. Class 80 (2). An electromagnetic clutch comprises an inner pole ring 18 rigid with a sleeve 25 secured to a driven shaft 27, an outer pole ring 17 secured to the ring 18 by a non-magnetic disc 16 and a friction disc 21, and a disc armature 10 which is splined on a member 13 secured to the driving shaft 15 and which is attracted into frictional engagement with the disc 21 upon energization of a winding 12 located in a member 30 between outer and inner pole rings 31, 32 within which the rings 17, 18 are telescoped so as to form narrow annular air gaps 40, 41. The member 30 is prevented from rotating by a fixed stop 37 engaging an abutment 36 thereon, but is supported both radially and axially solely by the sleeve 25 through a bush 28 pressed in the member 30. The ring 18 may be telescoped in an annular groove in the ring 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1879853A GB726487A (en) | 1953-07-07 | 1953-07-07 | Improvements in electromagnetic clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1879853A GB726487A (en) | 1953-07-07 | 1953-07-07 | Improvements in electromagnetic clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726487A true GB726487A (en) | 1955-03-16 |
Family
ID=10118605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1879853A Expired GB726487A (en) | 1953-07-07 | 1953-07-07 | Improvements in electromagnetic clutches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726487A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112676B (en) * | 1955-07-21 | 1961-08-10 | Zahnradfabrik Friedrichshafen | Electromagnetically operated claw clutch without slip rings |
| FR2412006A1 (en) * | 1977-12-14 | 1979-07-13 | Warner Electric Brake & Clutch | ELECTROMAGNETIC COUPLING |
| EP0215962A1 (en) * | 1985-09-07 | 1987-04-01 | K. Ernst Brinkmann Industrieverwaltung | Electromagnetically engaged or disengaged clutch or brake |
-
1953
- 1953-07-07 GB GB1879853A patent/GB726487A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112676B (en) * | 1955-07-21 | 1961-08-10 | Zahnradfabrik Friedrichshafen | Electromagnetically operated claw clutch without slip rings |
| FR2412006A1 (en) * | 1977-12-14 | 1979-07-13 | Warner Electric Brake & Clutch | ELECTROMAGNETIC COUPLING |
| EP0215962A1 (en) * | 1985-09-07 | 1987-04-01 | K. Ernst Brinkmann Industrieverwaltung | Electromagnetically engaged or disengaged clutch or brake |
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