JPS57190131A - Electromagnetic clutch - Google Patents
Electromagnetic clutchInfo
- Publication number
- JPS57190131A JPS57190131A JP56075298A JP7529881A JPS57190131A JP S57190131 A JPS57190131 A JP S57190131A JP 56075298 A JP56075298 A JP 56075298A JP 7529881 A JP7529881 A JP 7529881A JP S57190131 A JPS57190131 A JP S57190131A
- Authority
- JP
- Japan
- Prior art keywords
- rivet
- rotor
- pulley
- stator
- compressor
- 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.)
- Pending
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)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
PURPOSE:To intend proper connection and improvement of torque performance in an electromagnetic clutch which is used for intermittent operation of a compressor of a car cooler by caulking a rotor and a pulley with a rivet and forming a clearance groove in the head of the rivet so as to prevent the rivet from interference with a stator. CONSTITUTION:A rotor 4 is attached to a compressor front housing via a bearing 8 and driven by a rotational force of a belt which is bound on a pulley 5. When a voltage is applied on a coil 3, a magnetic circuit is made up by the rotor 4, a stator housing 1a, and an armature 11 and the revolutional force of the rotor 4 is transmitted to a compressor shaft via the armature 11, a rivet 10, a hub plate 9, a rubber 12 and a hub 13. Thereafter, the rotor 4 and the pulley 5 are fastened with each other by caulking a rivet 6 and a clearance groove 4a is made in the head of the rivet 6. This provides a fine dimension A and ristricts a magnetic resistance in a clearance between the rotor 4 and the stator 1a to the minimum, so that the required purpose may be achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56075298A JPS57190131A (en) | 1981-05-18 | 1981-05-18 | Electromagnetic clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56075298A JPS57190131A (en) | 1981-05-18 | 1981-05-18 | Electromagnetic clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57190131A true JPS57190131A (en) | 1982-11-22 |
Family
ID=13572194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56075298A Pending JPS57190131A (en) | 1981-05-18 | 1981-05-18 | Electromagnetic clutch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57190131A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012730U (en) * | 1983-07-04 | 1985-01-28 | 三菱電機株式会社 | Electromagnetic coupling device |
EP1925840A1 (en) * | 2005-09-15 | 2008-05-28 | Sanden Corporation | Electromagnetic clutch |
-
1981
- 1981-05-18 JP JP56075298A patent/JPS57190131A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012730U (en) * | 1983-07-04 | 1985-01-28 | 三菱電機株式会社 | Electromagnetic coupling device |
JPS6229701Y2 (en) * | 1983-07-04 | 1987-07-30 | ||
EP1925840A1 (en) * | 2005-09-15 | 2008-05-28 | Sanden Corporation | Electromagnetic clutch |
EP1925840A4 (en) * | 2005-09-15 | 2008-12-10 | Sanden Corp | Electromagnetic clutch |
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