JPS643348A - Block for driving belt - Google Patents

Block for driving belt

Info

Publication number
JPS643348A
JPS643348A JP15815387A JP15815387A JPS643348A JP S643348 A JPS643348 A JP S643348A JP 15815387 A JP15815387 A JP 15815387A JP 15815387 A JP15815387 A JP 15815387A JP S643348 A JPS643348 A JP S643348A
Authority
JP
Japan
Prior art keywords
block
block body
pulley
height
driving belt
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
JP15815387A
Other languages
Japanese (ja)
Other versions
JPH0830516B2 (en
Inventor
Shigeru Kawaguchi
Kiyoshi Kurimoto
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP62158153A priority Critical patent/JPH0830516B2/en
Publication of JPS643348A publication Critical patent/JPS643348A/en
Publication of JPH0830516B2 publication Critical patent/JPH0830516B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Transmissions By Endless Flexible Members (AREA)

Abstract

PURPOSE:To control a variation in contact height of a block to a pulley by making the block for a driving belt available for power transmission of an automobile so as not to change its contact point distance with the pulley even if it is tilted dueing belt running. CONSTITUTION:A driving belt block 11 is provided with a symmetrical pair of taper surfaces 15 contacting with an incline of a pulley V-type groove and a block body 12 having a band stretching surface 16 where a carrier band 4 is slidably contacted. And, these symmetrically paired taper surfaces 15 are formed into a curved form so as to cause the plate perpendicular center to become convexedness at the outside looking from the top direction of the block 11. A radius of curvature R1 of this taper surface 15 is set down to half of width l1 of the block body 12, namely, R1=l1/2. And, when height from a bottom face 12 of the block body part 12 is set to H, width of the block body to RH, respectively, the radius RH is varied according to the height so as to accord with RH=lH/2.
JP62158153A 1987-06-25 1987-06-25 Block for transmission belt Expired - Lifetime JPH0830516B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158153A JPH0830516B2 (en) 1987-06-25 1987-06-25 Block for transmission belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158153A JPH0830516B2 (en) 1987-06-25 1987-06-25 Block for transmission belt

Publications (2)

Publication Number Publication Date
JPS643348A true JPS643348A (en) 1989-01-09
JPH0830516B2 JPH0830516B2 (en) 1996-03-27

Family

ID=15665422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158153A Expired - Lifetime JPH0830516B2 (en) 1987-06-25 1987-06-25 Block for transmission belt

Country Status (1)

Country Link
JP (1) JPH0830516B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009085411A (en) * 2007-10-03 2009-04-23 Toyota Central R&D Labs Inc Belt for continuously variable transmission
CN112855855A (en) * 2019-11-28 2021-05-28 罗伯特·博世有限公司 Transverse segment for a drive belt, drive belt and continuously variable transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194838A (en) * 1987-02-06 1988-08-12 Nissan Motor Co Ltd Manufacture of v block for v belt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194838A (en) * 1987-02-06 1988-08-12 Nissan Motor Co Ltd Manufacture of v block for v belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009085411A (en) * 2007-10-03 2009-04-23 Toyota Central R&D Labs Inc Belt for continuously variable transmission
CN112855855A (en) * 2019-11-28 2021-05-28 罗伯特·博世有限公司 Transverse segment for a drive belt, drive belt and continuously variable transmission

Also Published As

Publication number Publication date
JPH0830516B2 (en) 1996-03-27

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