JPS54153947A - Revolution transmission gear - Google Patents

Revolution transmission gear

Info

Publication number
JPS54153947A
JPS54153947A JP6313478A JP6313478A JPS54153947A JP S54153947 A JPS54153947 A JP S54153947A JP 6313478 A JP6313478 A JP 6313478A JP 6313478 A JP6313478 A JP 6313478A JP S54153947 A JPS54153947 A JP S54153947A
Authority
JP
Japan
Prior art keywords
bearing
rotary sleeve
fixed shaft
sleeve
rotary
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
JP6313478A
Other languages
Japanese (ja)
Other versions
JPS6132726B2 (en
Inventor
Teruo Maruyama
Takashi Ichiyanagi
Ichizo Onda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6313478A priority Critical patent/JPS54153947A/en
Publication of JPS54153947A publication Critical patent/JPS54153947A/en
Publication of JPS6132726B2 publication Critical patent/JPS6132726B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To compact this device and to produce this device that its accuracy is high, by each mounting a first bearing between a rotary sleeve and a central fixed shaft and a rotary means of the rotary sleeve between the first and second bearing portions of the rotary sleeve.
CONSTITUTION: A metal bearing 16, a first bearing portion, is pressed into a rotary sleeve 14, and held between the sleeve 14 and a central fixed shaft 17 when the rotary sleeve 14 is fitted to the central fixed shaft 17 in a revolution-possible shape. An inner ring of a radial ball bearing 18 forming a second bearing portion is fixed to the rotary sleeve 14 by means of a thrust retaining ring 19 and a fixed ring 22, and pre-pressure in the thrust direction of the radial ball bearing 18 can be changed according to the clamping conditions of a screw of the thrust retaining ring 19. Thus, a space between both bearings 16, 18 can be made larger than conventional devices because the metal bearing 16 is installed to a portion corresponding to an inwall of an upper cylinder, type tension is received by means of the metal bearing 16 and open-side support can be eliminated.
COPYRIGHT: (C)1979,JPO&Japio
JP6313478A 1978-05-25 1978-05-25 Revolution transmission gear Granted JPS54153947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6313478A JPS54153947A (en) 1978-05-25 1978-05-25 Revolution transmission gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6313478A JPS54153947A (en) 1978-05-25 1978-05-25 Revolution transmission gear

Publications (2)

Publication Number Publication Date
JPS54153947A true JPS54153947A (en) 1979-12-04
JPS6132726B2 JPS6132726B2 (en) 1986-07-29

Family

ID=13220486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6313478A Granted JPS54153947A (en) 1978-05-25 1978-05-25 Revolution transmission gear

Country Status (1)

Country Link
JP (1) JPS54153947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174121U (en) * 1980-05-26 1981-12-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174121U (en) * 1980-05-26 1981-12-22

Also Published As

Publication number Publication date
JPS6132726B2 (en) 1986-07-29

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