JPS5722425A - Pulley clutch mechanism - Google Patents

Pulley clutch mechanism

Info

Publication number
JPS5722425A
JPS5722425A JP9591880A JP9591880A JPS5722425A JP S5722425 A JPS5722425 A JP S5722425A JP 9591880 A JP9591880 A JP 9591880A JP 9591880 A JP9591880 A JP 9591880A JP S5722425 A JPS5722425 A JP S5722425A
Authority
JP
Japan
Prior art keywords
pulley
clutch mechanism
driving
crankshaft
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
Application number
JP9591880A
Other languages
Japanese (ja)
Inventor
Mikio Yano
Masaru Takasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9591880A priority Critical patent/JPS5722425A/en
Publication of JPS5722425A publication Critical patent/JPS5722425A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE: To economize energy, by providing a pulley clutch mechanism at the side of a driving shaft to reduce a torque loss in the nonoperation of a cooler to decrease the load on an engine.
CONSTITUTION: A pulley 13 for driving a compressor is rotatably supported by a bearing 15 on the crankshaft 12 of an engine. A fan pulley 14 can also function as a clutch mechanism and is secured on the crankshaft 12 by a key 16. A disc 17 is provided inside the driving pulley 13 and fixedly supported on the pulley 13 by a return spring 18. An electromagnetic coil 19 is retained by a front block 20 and extends into the pulley 14. According to this constitution, the pulleys 13, 14 and a belt can be stopped without racing when the compressor does not need to be driven. A torque loss is thus reduced.
COPYRIGHT: (C)1982,JPO&Japio
JP9591880A 1980-07-14 1980-07-14 Pulley clutch mechanism Pending JPS5722425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9591880A JPS5722425A (en) 1980-07-14 1980-07-14 Pulley clutch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9591880A JPS5722425A (en) 1980-07-14 1980-07-14 Pulley clutch mechanism

Publications (1)

Publication Number Publication Date
JPS5722425A true JPS5722425A (en) 1982-02-05

Family

ID=14150649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9591880A Pending JPS5722425A (en) 1980-07-14 1980-07-14 Pulley clutch mechanism

Country Status (1)

Country Link
JP (1) JPS5722425A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513459B1 (en) * 2002-12-12 2005-09-09 현대자동차주식회사 Clutch apparatus of belt pulley
KR101231464B1 (en) 2006-11-22 2013-02-07 현대자동차주식회사 Diminishing apparatus for vibration of diesel vehicle and method thereof
CN104315030A (en) * 2014-10-09 2015-01-28 芜湖市中亚汽车制动元件有限公司 Electromagnetic clutch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513459B1 (en) * 2002-12-12 2005-09-09 현대자동차주식회사 Clutch apparatus of belt pulley
KR101231464B1 (en) 2006-11-22 2013-02-07 현대자동차주식회사 Diminishing apparatus for vibration of diesel vehicle and method thereof
CN104315030A (en) * 2014-10-09 2015-01-28 芜湖市中亚汽车制动元件有限公司 Electromagnetic clutch

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