JPS52118157A - Power transmission device - Google Patents

Power transmission device

Info

Publication number
JPS52118157A
JPS52118157A JP3499076A JP3499076A JPS52118157A JP S52118157 A JPS52118157 A JP S52118157A JP 3499076 A JP3499076 A JP 3499076A JP 3499076 A JP3499076 A JP 3499076A JP S52118157 A JPS52118157 A JP S52118157A
Authority
JP
Japan
Prior art keywords
power transmission
transmission device
metal
belt
tention
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
JP3499076A
Other languages
Japanese (ja)
Other versions
JPS5744864B2 (en
Inventor
Mikio Nishihata
Kunitoshi Nishimura
Takeo Oota
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3499076A priority Critical patent/JPS52118157A/en
Publication of JPS52118157A publication Critical patent/JPS52118157A/en
Publication of JPS5744864B2 publication Critical patent/JPS5744864B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To obtain a power transmission device that ensures a large tention rigidity and small elongation belt and large friction coefficient and excellent wear proof, by combining a metal sheet belt heat-treated in oxidizing atmosphere and a pulley made of metal, on the surface of which oxide is added.
JP3499076A 1976-03-29 1976-03-29 Power transmission device Granted JPS52118157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3499076A JPS52118157A (en) 1976-03-29 1976-03-29 Power transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3499076A JPS52118157A (en) 1976-03-29 1976-03-29 Power transmission device

Publications (2)

Publication Number Publication Date
JPS52118157A true JPS52118157A (en) 1977-10-04
JPS5744864B2 JPS5744864B2 (en) 1982-09-24

Family

ID=12429574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3499076A Granted JPS52118157A (en) 1976-03-29 1976-03-29 Power transmission device

Country Status (1)

Country Link
JP (1) JPS52118157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217260A1 (en) 2000-12-21 2002-06-26 Wacker-Chemie GmbH Pulley with micro-profiled surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491935A (en) * 1972-04-25 1974-01-09
JPS50141513A (en) * 1974-05-02 1975-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491935A (en) * 1972-04-25 1974-01-09
JPS50141513A (en) * 1974-05-02 1975-11-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217260A1 (en) 2000-12-21 2002-06-26 Wacker-Chemie GmbH Pulley with micro-profiled surface

Also Published As

Publication number Publication date
JPS5744864B2 (en) 1982-09-24

Similar Documents

Publication Publication Date Title
AU510865B2 (en) Toothed belt drive and pulley
AU509141B2 (en) Toothed belts and toothed pulleys
CA938815A (en) Toothed power transmission belt and method of manufacturing the same
AR213091A1 (en) IMPROVEMENTS IN DRIVE PULLEY TRANSMISSION MECHANISMS
KR840002077A (en) Reduction gear
BR7700303A (en) DEVICE FOR REDUCING NOISE IN TRANSMISSIONS OF LOBBY CHAINS
CA1032371A (en) Variable transmission drive pulley assembly with selective drive and including ratchet mechanism
JPS52118157A (en) Power transmission device
NL182164C (en) DRIVE BELT TRANSMISSION WITH A VARIABLE TRANSMISSION RATIO.
CA1032786A (en) Endless power transmission belt structure
JPS5221549A (en) Power transmission belt
JPS52120478A (en) Tranferring device
GB1523431A (en) Variator with a profiled driving belt
NL7609922A (en) STEPLESS DRIVING GEAR WITH ROLLER BODIES.
JPS5255475A (en) Production of semiconductor device
JPS52155751A (en) Elevator cage
JPS53139695A (en) Production of cold curable silicon-containing polymer
CA928529A (en) Belt and pulley power transmission
JPS57129952A (en) Torque limiter
JPS5291266A (en) Robot hand
JPS5351982A (en) Iil device
JPS539966A (en) Friction type planetary reduction gear
JPS5327761A (en) Power conversion and transmission mechanism
JPS54138943A (en) Belt drive
AU543022B2 (en) Toothed belt and pulley transmission

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081112

Year of fee payment: 15

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 16

Free format text: PAYMENT UNTIL: 20091112

LAPS Cancellation because of no payment of annual fees