JPS57198306A - Method of adjusting tension of timing belt of engine - Google Patents

Method of adjusting tension of timing belt of engine

Info

Publication number
JPS57198306A
JPS57198306A JP56082145A JP8214581A JPS57198306A JP S57198306 A JPS57198306 A JP S57198306A JP 56082145 A JP56082145 A JP 56082145A JP 8214581 A JP8214581 A JP 8214581A JP S57198306 A JPS57198306 A JP S57198306A
Authority
JP
Japan
Prior art keywords
belt
tensioner
timing belt
tension
pulley
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.)
Granted
Application number
JP56082145A
Other languages
Japanese (ja)
Other versions
JPS6055683B2 (en
Inventor
Katsuji Furuya
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 JP8214581A priority Critical patent/JPS6055683B2/en
Publication of JPS57198306A publication Critical patent/JPS57198306A/en
Publication of JPS6055683B2 publication Critical patent/JPS6055683B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path

Abstract

PURPOSE:To set the tension of a timing belt by one time operation, by slightly turning a cm pulley toward a tensioner to loose the belt thereon and then applying some force to the tensioner to push the belt. CONSTITUTION:When a timing belt 15 is normally fitted on a crank pulley 1 and a cam pulley 3, the securing nut 6 of a tensioner 4 is compltely loosened or turned clockwise, so that the belt 5 is kept from being pushed. The holes 10 of a cam pulley 3 are utilized to turn a cam shaft clockwise by one to three teeth (9 to 27 deg.). After that, the loose part of the timing belt 15 is pushed by the spring force of a tensioner 4 to set the belt a predetermined tension. A nut 6 is then tightened to maintain the belt 15 at the predetermined tension. The tension of the belt 15 is thus set by one time of operation.
JP8214581A 1981-05-29 1981-05-29 How to adjust engine timing belt tension Expired JPS6055683B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8214581A JPS6055683B2 (en) 1981-05-29 1981-05-29 How to adjust engine timing belt tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214581A JPS6055683B2 (en) 1981-05-29 1981-05-29 How to adjust engine timing belt tension

Publications (2)

Publication Number Publication Date
JPS57198306A true JPS57198306A (en) 1982-12-04
JPS6055683B2 JPS6055683B2 (en) 1985-12-06

Family

ID=13766258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8214581A Expired JPS6055683B2 (en) 1981-05-29 1981-05-29 How to adjust engine timing belt tension

Country Status (1)

Country Link
JP (1) JPS6055683B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290903U (en) * 1985-11-27 1987-06-10
US5333579A (en) * 1992-01-27 1994-08-02 Unisia Jecs Corporation Control device for controlling intake and exhaust valves of internal combustion engine
US5365896A (en) * 1992-06-17 1994-11-22 Unisia Jecs Corporation Cam shaft assembly for use in internal combustion engine
US5494009A (en) * 1993-02-15 1996-02-27 Unisia Jecs Corporation Valve control device for internal combustion engine
US5557983A (en) * 1992-06-17 1996-09-24 Unisia Jecs Corporation Device for moving cam relative to its driving shaft
US5636603A (en) * 1995-03-27 1997-06-10 Nissan Motor Co., Ltd. Apparatus for detecting valve lifting characteristic of cam shaft assembly for use in internal combustion engine
US5913292A (en) * 1997-04-23 1999-06-22 Unisia Jecs Corporation Variable valve timing and lift mechanism of internal combustion engine
US5931129A (en) * 1997-03-10 1999-08-03 Nissan Motor Co., Ltd. Valve-operating device for engine with two banks and variable valve timing and working angle mechanism
US6092501A (en) * 1997-05-20 2000-07-25 Nissan Motor Co., Ltd. Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061569U (en) * 1973-10-05 1975-06-05
JPS5136869U (en) * 1974-09-10 1976-03-18
JPS55115592A (en) * 1979-03-01 1980-09-05 Tadano Tekkosho Kk Single top apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061569U (en) * 1973-10-05 1975-06-05
JPS5136869U (en) * 1974-09-10 1976-03-18
JPS55115592A (en) * 1979-03-01 1980-09-05 Tadano Tekkosho Kk Single top apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290903U (en) * 1985-11-27 1987-06-10
JPH0447361Y2 (en) * 1985-11-27 1992-11-09
US5333579A (en) * 1992-01-27 1994-08-02 Unisia Jecs Corporation Control device for controlling intake and exhaust valves of internal combustion engine
US5365896A (en) * 1992-06-17 1994-11-22 Unisia Jecs Corporation Cam shaft assembly for use in internal combustion engine
US5557983A (en) * 1992-06-17 1996-09-24 Unisia Jecs Corporation Device for moving cam relative to its driving shaft
US5494009A (en) * 1993-02-15 1996-02-27 Unisia Jecs Corporation Valve control device for internal combustion engine
US5636603A (en) * 1995-03-27 1997-06-10 Nissan Motor Co., Ltd. Apparatus for detecting valve lifting characteristic of cam shaft assembly for use in internal combustion engine
US5931129A (en) * 1997-03-10 1999-08-03 Nissan Motor Co., Ltd. Valve-operating device for engine with two banks and variable valve timing and working angle mechanism
US5913292A (en) * 1997-04-23 1999-06-22 Unisia Jecs Corporation Variable valve timing and lift mechanism of internal combustion engine
US6092501A (en) * 1997-05-20 2000-07-25 Nissan Motor Co., Ltd. Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion
US6209514B1 (en) 1997-05-20 2001-04-03 Nissan Motor Co., Ltd. Direct injection gasoline engine
US6253728B1 (en) 1997-05-20 2001-07-03 Nissan Motor Co., Ltd. Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion

Also Published As

Publication number Publication date
JPS6055683B2 (en) 1985-12-06

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