JPS563317A - Bearing - Google Patents

Bearing

Info

Publication number
JPS563317A
JPS563317A JP7909479A JP7909479A JPS563317A JP S563317 A JPS563317 A JP S563317A JP 7909479 A JP7909479 A JP 7909479A JP 7909479 A JP7909479 A JP 7909479A JP S563317 A JPS563317 A JP S563317A
Authority
JP
Japan
Prior art keywords
shaft
bush
ring
imbedded
solid lubricants
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
JP7909479A
Other languages
Japanese (ja)
Inventor
Morio Tamura
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 Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP7909479A priority Critical patent/JPS563317A/en
Publication of JPS563317A publication Critical patent/JPS563317A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To enable a shaft and a bush to keep a nice lubricating condition without making single-sided contact even when the shaft is displaced with a radial load applied to the shaft, by a method wherein solid lubricants are imbedded in a sliding surface of a shaft and a plurarity of ring bushes, each of which has a short length in the direction of a shaft.
CONSTITUTION: A bush 12 in a housing 11 consists of plurality of ring bushes 12a, each of which has a short length in the direction of a shaft 13, and solid lubricants are imbedded in cylindrical holes 14 made in a sliding surface of each ring bush 12a and the shaft 13. The solid lubricants 15 may be imbedded in grooves instead of the holes 14. As noted above, each ring bush 12a is formed such that the length in the direction of the shaft 13 is short and is independent, whereby, when the shaft 13 is displaced with a radial load applied thereto, the ring bushes follow the displacement of the shaft 13, and the shaft 13 makes no single-sided contact with the bush 12. Thus, a nice lubricating condition can always be kept.
COPYRIGHT: (C)1981,JPO&Japio
JP7909479A 1979-06-25 1979-06-25 Bearing Pending JPS563317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7909479A JPS563317A (en) 1979-06-25 1979-06-25 Bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7909479A JPS563317A (en) 1979-06-25 1979-06-25 Bearing

Publications (1)

Publication Number Publication Date
JPS563317A true JPS563317A (en) 1981-01-14

Family

ID=13680285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7909479A Pending JPS563317A (en) 1979-06-25 1979-06-25 Bearing

Country Status (1)

Country Link
JP (1) JPS563317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141326U (en) * 1987-03-09 1988-09-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141326U (en) * 1987-03-09 1988-09-19

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