JPS51137056A - A brearing apparatus with spiral grooves - Google Patents

A brearing apparatus with spiral grooves

Info

Publication number
JPS51137056A
JPS51137056A JP6098975A JP6098975A JPS51137056A JP S51137056 A JPS51137056 A JP S51137056A JP 6098975 A JP6098975 A JP 6098975A JP 6098975 A JP6098975 A JP 6098975A JP S51137056 A JPS51137056 A JP S51137056A
Authority
JP
Japan
Prior art keywords
spiral grooves
brearing
load
supporting
low speed
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
JP6098975A
Other languages
Japanese (ja)
Inventor
Ryoichi Kaneko
Katsutoshi Arai
Hiroo Hiroyama
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 JP6098975A priority Critical patent/JPS51137056A/en
Publication of JPS51137056A publication Critical patent/JPS51137056A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Providing of a bearing apparatus with spiral grooves having a good stability in supporting a load, especially a heavy load in low speed rotation, forming a pressure lubrication membrane on the bearing surface.
COPYRIGHT: (C)1976,JPO&Japio
JP6098975A 1975-05-23 1975-05-23 A brearing apparatus with spiral grooves Pending JPS51137056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6098975A JPS51137056A (en) 1975-05-23 1975-05-23 A brearing apparatus with spiral grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6098975A JPS51137056A (en) 1975-05-23 1975-05-23 A brearing apparatus with spiral grooves

Publications (1)

Publication Number Publication Date
JPS51137056A true JPS51137056A (en) 1976-11-26

Family

ID=13158343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6098975A Pending JPS51137056A (en) 1975-05-23 1975-05-23 A brearing apparatus with spiral grooves

Country Status (1)

Country Link
JP (1) JPS51137056A (en)

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