JPH03355U - - Google Patents

Info

Publication number
JPH03355U
JPH03355U JP6161989U JP6161989U JPH03355U JP H03355 U JPH03355 U JP H03355U JP 6161989 U JP6161989 U JP 6161989U JP 6161989 U JP6161989 U JP 6161989U JP H03355 U JPH03355 U JP H03355U
Authority
JP
Japan
Prior art keywords
belt
pulley
way clutch
fixing member
tension
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
JP6161989U
Other languages
Japanese (ja)
Other versions
JPH0749106Y2 (en
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 filed Critical
Priority to JP1989061619U priority Critical patent/JPH0749106Y2/en
Publication of JPH03355U publication Critical patent/JPH03355U/ja
Application granted granted Critical
Publication of JPH0749106Y2 publication Critical patent/JPH0749106Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係るオートテンシヨナーの
第１の例を示す一部縦断正面図、第２図は同上の
縦断側面図、第３図は同第２の例を示す一部縦断
正面図、第４図は同上の縦断側面図、第５図は同
第３の例を示す一部縦断正面図、第６図は同上の
縦断側面図である。 １……固定部材、２……筒状部、３……支軸、
５…揺動アーム、８……プーリ、９，２９，３４
……スプリング、１０……ワンウエイクラツチ、
１１……外輪、１２……粘弾性物質、２２……固
定軸、２３……揺動アーム。 FIG. 1 is a partially longitudinal front view showing a first example of the autotensioner according to the invention, FIG. 2 is a longitudinal side view of the same, and FIG. 3 is a partially longitudinal front view showing a second example of the same. , FIG. 4 is a longitudinal side view of the same as above, FIG. 5 is a partially longitudinal front view showing the third example of the same, and FIG. 6 is a longitudinal side view of the same. 1... Fixed member, 2... Cylindrical part, 3... Support shaft,
5... Swinging arm, 8... Pulley, 9, 29, 34
...Spring, 10...One-way clutch,
DESCRIPTION OF SYMBOLS 11... Outer ring, 12... Viscoelastic material, 22... Fixed shaft, 23... Swinging arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定部材と、この固定部材に対して変位自在に
取付けられ機関の動力を伝達するベルトに係合す
るプーリと、このプーリにベルトの張り側へ移動
弾性を付勢するスプリングと、前記プーリの変位
支点部に装着され、プーリがベルトの弛み側へ変
位するとき作動するワンウエイクラツチと、この
ワンウエイクラツチに対してベルト張力の変動を
吸収するように組合せた粘弾性物質とで構成され
ているベルトのオートテンシヨナー。 a fixing member, a pulley that is displaceably attached to the fixing member and engages with a belt that transmits engine power; a spring that biases the pulley with elasticity to move the belt toward the tension side; The belt consists of a one-way clutch that is attached to the fulcrum and operates when the pulley moves toward the slack side of the belt, and a viscoelastic material that is combined with the one-way clutch to absorb fluctuations in belt tension. auto tensioner.
JP1989061619U 1989-05-26 1989-05-26 Belt auto tensioner Expired - Lifetime JPH0749106Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989061619U JPH0749106Y2 (en) 1989-05-26 1989-05-26 Belt auto tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989061619U JPH0749106Y2 (en) 1989-05-26 1989-05-26 Belt auto tensioner

Publications (2)

Publication Number Publication Date
JPH03355U true JPH03355U (en) 1991-01-07
JPH0749106Y2 JPH0749106Y2 (en) 1995-11-13

Family

ID=31590028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989061619U Expired - Lifetime JPH0749106Y2 (en) 1989-05-26 1989-05-26 Belt auto tensioner

Country Status (1)

Country Link
JP (1) JPH0749106Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242938A (en) * 2009-04-09 2010-10-28 Mitsubishi Materials Techno Corp Power transmission device and belt polishing machine
JP2010242939A (en) * 2009-04-09 2010-10-28 Mitsubishi Materials Techno Corp Power transmission device and belt polishing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167163A (en) * 1986-12-27 1988-07-11 Koyo Seiko Co Ltd Autotensioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167163A (en) * 1986-12-27 1988-07-11 Koyo Seiko Co Ltd Autotensioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242938A (en) * 2009-04-09 2010-10-28 Mitsubishi Materials Techno Corp Power transmission device and belt polishing machine
JP2010242939A (en) * 2009-04-09 2010-10-28 Mitsubishi Materials Techno Corp Power transmission device and belt polishing machine

Also Published As

Publication number Publication date
JPH0749106Y2 (en) 1995-11-13

Similar Documents

Publication Publication Date Title
JPS6245451U (en)
JPH03355U (en)
JPH0199939U (en)
JPH01168046U (en)
JPS6411462U (en)
JPH0330537U (en)
JPH0256950U (en)
JPH0464647U (en)
JPH029355U (en)
JPS6415851U (en)
JPS5817958Y2 (en) Tensioner for toothed belts
JPS633550U (en)
JPH01131057U (en)
JPS6268066U (en)
JPH0384461U (en)
JPH0359545U (en)
JPS6262054U (en)
JPS62115554U (en)
JPH03108952U (en)
JPS633552U (en)
JPS6159952U (en)
JPH02102046U (en)
JPH0317355U (en)
JPS6380230U (en)
JPS6234543U (en)