JPS5725525A - Electromagnetic connecting apparatus - Google Patents
Electromagnetic connecting apparatusInfo
- Publication number
- JPS5725525A JPS5725525A JP10101980A JP10101980A JPS5725525A JP S5725525 A JPS5725525 A JP S5725525A JP 10101980 A JP10101980 A JP 10101980A JP 10101980 A JP10101980 A JP 10101980A JP S5725525 A JPS5725525 A JP S5725525A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- exciting coil
- reduction
- friction face
- prolongation
- 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 provide reduction insize and weight and prolongation of the bearing life by putting an exciting coil, side by side with a bearing, above a shaft in the friction face side of a main rotating part forming the friction face.
CONSTITUTION: A plate 191 forming a friction face, a V pulley groove ring 192, and a ring 193 are united in a body, and an exciting coil 21 is wound around the outer surface of the sleeve 20a of a fixing part 20 projected in axial direction. The fixing part 20 is fixed to a compressor frame 1. Owing to this construction, the exciting coil 21 is put side by side with a bearing 22, thus enabling the substantial shortening of a magnetic circuit and the reduction in magnetizing force consumption, the miniaturization of the exciting coil 21, and the reduction of dn value owing to the internal rotation of the bearing 22 and therefore the prolongation of the bearing 22 life even at a high rotating rate.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10101980A JPS5725525A (en) | 1980-07-23 | 1980-07-23 | Electromagnetic connecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10101980A JPS5725525A (en) | 1980-07-23 | 1980-07-23 | Electromagnetic connecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5725525A true JPS5725525A (en) | 1982-02-10 |
Family
ID=14289485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10101980A Pending JPS5725525A (en) | 1980-07-23 | 1980-07-23 | Electromagnetic connecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725525A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008143975A1 (en) * | 2007-05-17 | 2008-11-27 | Kurz-Kasch, Inc. | Electromagnetic actuator |
WO2014087846A1 (en) * | 2012-12-04 | 2014-06-12 | アイシン精機株式会社 | Electromagnetic clutch |
-
1980
- 1980-07-23 JP JP10101980A patent/JPS5725525A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008143975A1 (en) * | 2007-05-17 | 2008-11-27 | Kurz-Kasch, Inc. | Electromagnetic actuator |
WO2014087846A1 (en) * | 2012-12-04 | 2014-06-12 | アイシン精機株式会社 | Electromagnetic clutch |
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