JPS5564128A - Crank of internal combustion engine - Google Patents

Crank of internal combustion engine

Info

Publication number
JPS5564128A
JPS5564128A JP13872578A JP13872578A JPS5564128A JP S5564128 A JPS5564128 A JP S5564128A JP 13872578 A JP13872578 A JP 13872578A JP 13872578 A JP13872578 A JP 13872578A JP S5564128 A JPS5564128 A JP S5564128A
Authority
JP
Japan
Prior art keywords
gear
driving
crank
combustion engine
internal combustion
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
JP13872578A
Other languages
Japanese (ja)
Inventor
Toshimasa Doi
Hisashi Hisatomi
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 JP13872578A priority Critical patent/JPS5564128A/en
Publication of JPS5564128A publication Critical patent/JPS5564128A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To reduce the entire length of an internal combustion engine to a great extent, by forming a power transmitting mechanism for driving auxiliary machinery at a base portion of crank arm on the side of journal.
CONSTITUTION: Crank shaft 1 is supported at its journal portions 1a by use of bearing metal 3. Here, gear 7 for driving various auxiliary machinery is formed integrally at a base portion of crank arm 1b on the side of journal 1a, and gear 8 to be in mesh with said gear 7 for driving, for instance, oil pump and gear 9 for driving water pump or distributor are incorporated in crank case 2. With such an arrangement, it is enabled to omit those portions at the front end of crank shaft 1 where sprockets, pulleys and others for driving auxiliary machinery have been disposed in the conventional arrangement, so that the entire length of internal combustion engine can be reduced correspondingly.
COPYRIGHT: (C)1980,JPO&Japio
JP13872578A 1978-11-10 1978-11-10 Crank of internal combustion engine Pending JPS5564128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13872578A JPS5564128A (en) 1978-11-10 1978-11-10 Crank of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13872578A JPS5564128A (en) 1978-11-10 1978-11-10 Crank of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5564128A true JPS5564128A (en) 1980-05-14

Family

ID=15228685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13872578A Pending JPS5564128A (en) 1978-11-10 1978-11-10 Crank of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5564128A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118523A (en) * 1980-02-25 1981-09-17 Yamaha Motor Co Ltd Multicylinder engine for motor-cycle
JPS57161333A (en) * 1981-03-27 1982-10-04 Yamaha Motor Co Ltd Multi-cylinder internal combustion engine
JPS59188933U (en) * 1983-05-31 1984-12-14 日野自動車株式会社 Engine power take-off device
JPS62127542A (en) * 1985-11-26 1987-06-09 Honda Motor Co Ltd Internal combustion engine balancer device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118523A (en) * 1980-02-25 1981-09-17 Yamaha Motor Co Ltd Multicylinder engine for motor-cycle
JPS57161333A (en) * 1981-03-27 1982-10-04 Yamaha Motor Co Ltd Multi-cylinder internal combustion engine
JPS59188933U (en) * 1983-05-31 1984-12-14 日野自動車株式会社 Engine power take-off device
JPS62127542A (en) * 1985-11-26 1987-06-09 Honda Motor Co Ltd Internal combustion engine balancer device

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