JPS5510135A - Wrapping transmission - Google Patents

Wrapping transmission

Info

Publication number
JPS5510135A
JPS5510135A JP8165378A JP8165378A JPS5510135A JP S5510135 A JPS5510135 A JP S5510135A JP 8165378 A JP8165378 A JP 8165378A JP 8165378 A JP8165378 A JP 8165378A JP S5510135 A JPS5510135 A JP S5510135A
Authority
JP
Japan
Prior art keywords
belt
air gap
dusts
pulley
transmission
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
JP8165378A
Other languages
Japanese (ja)
Inventor
Yoshikazu Morioka
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.)
Bando Chemical Industries Ltd
Original Assignee
Bando Chemical Industries 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 Bando Chemical Industries Ltd filed Critical Bando Chemical Industries Ltd
Priority to JP8165378A priority Critical patent/JPS5510135A/en
Publication of JPS5510135A publication Critical patent/JPS5510135A/en
Pending legal-status Critical Current

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  • Pulleys (AREA)

Abstract

PURPOSE: To increase the lift of a multi-strap belt of a wrapping transmission by forming an air gap larger than required for the transmission between the belt and a pulley and accumulating dusts in the atmosphere at the air gap to thereby prevent improper friction therebetween due to the dusts.
CONSTITUTION: The sharpened end 2B' of a projection 2B of an endless belt 2A is cut to form an air gap between the projection 2B and the bottom surface 3A' of the V-shaped groove 3A of a pulley 3 engaging with the porjection 2B. A groove 2D is also formed on the bottom of the valley 3C between the projections 2B. Thus, an air gap P larger than necessary air gap S is formed at the wrapping transmission to acumulate the dusts in the atmosphere in the air gap to cause the dusts to be accumulated between the belt 2A and the pulley 3 to thereby prevent the belt 2A from slipping due to improper friction of the belt 2A to thus extend the life of the belt.
COPYRIGHT: (C)1980,JPO&Japio
JP8165378A 1978-07-04 1978-07-04 Wrapping transmission Pending JPS5510135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8165378A JPS5510135A (en) 1978-07-04 1978-07-04 Wrapping transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8165378A JPS5510135A (en) 1978-07-04 1978-07-04 Wrapping transmission

Publications (1)

Publication Number Publication Date
JPS5510135A true JPS5510135A (en) 1980-01-24

Family

ID=13752280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8165378A Pending JPS5510135A (en) 1978-07-04 1978-07-04 Wrapping transmission

Country Status (1)

Country Link
JP (1) JPS5510135A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167357U (en) * 1982-05-06 1983-11-08 株式会社デンソー V-ribbed pulley
US4464148A (en) * 1980-10-10 1984-08-07 Mitsuboshi Belting Ltd. Ribbed belt
US4525158A (en) * 1982-12-21 1985-06-25 Mazda Motor Corporation Belt-pulley drive mechanism
JP2006046392A (en) * 2004-08-02 2006-02-16 Honda Motor Co Ltd V-ribbed belt, pulley, and belt type power transmission device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426348Y1 (en) * 1964-02-04 1969-11-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426348Y1 (en) * 1964-02-04 1969-11-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464148A (en) * 1980-10-10 1984-08-07 Mitsuboshi Belting Ltd. Ribbed belt
JPS58167357U (en) * 1982-05-06 1983-11-08 株式会社デンソー V-ribbed pulley
US4525158A (en) * 1982-12-21 1985-06-25 Mazda Motor Corporation Belt-pulley drive mechanism
JP2006046392A (en) * 2004-08-02 2006-02-16 Honda Motor Co Ltd V-ribbed belt, pulley, and belt type power transmission device

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