JPS541751A - Friction transmission gear - Google Patents

Friction transmission gear

Info

Publication number
JPS541751A
JPS541751A JP6574377A JP6574377A JPS541751A JP S541751 A JPS541751 A JP S541751A JP 6574377 A JP6574377 A JP 6574377A JP 6574377 A JP6574377 A JP 6574377A JP S541751 A JPS541751 A JP S541751A
Authority
JP
Japan
Prior art keywords
rollers
transmission gear
friction transmission
preventing
heat transfer
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
JP6574377A
Other languages
Japanese (ja)
Inventor
Tomiji Watabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6574377A priority Critical patent/JPS541751A/en
Publication of JPS541751A publication Critical patent/JPS541751A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pulleys (AREA)

Abstract

PURPOSE: To increase tangential force, friction force, in a contact point of rollers by coating metals with excellent heat transfer property on the rolling surfaces of the rollers, and by preventing the temp rise of oil film between the contact surface of the rollers.
COPYRIGHT: (C)1979,JPO&Japio
JP6574377A 1977-06-06 1977-06-06 Friction transmission gear Pending JPS541751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6574377A JPS541751A (en) 1977-06-06 1977-06-06 Friction transmission gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6574377A JPS541751A (en) 1977-06-06 1977-06-06 Friction transmission gear

Publications (1)

Publication Number Publication Date
JPS541751A true JPS541751A (en) 1979-01-08

Family

ID=13295792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6574377A Pending JPS541751A (en) 1977-06-06 1977-06-06 Friction transmission gear

Country Status (1)

Country Link
JP (1) JPS541751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203661A (en) * 1987-08-05 1993-04-20 Canon Kabushiki Kaisha Handling device for articles or containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203661A (en) * 1987-08-05 1993-04-20 Canon Kabushiki Kaisha Handling device for articles or containers

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