JPS5372952A - Spiral grooved thrust bearing - Google Patents

Spiral grooved thrust bearing

Info

Publication number
JPS5372952A
JPS5372952A JP14716876A JP14716876A JPS5372952A JP S5372952 A JPS5372952 A JP S5372952A JP 14716876 A JP14716876 A JP 14716876A JP 14716876 A JP14716876 A JP 14716876A JP S5372952 A JPS5372952 A JP S5372952A
Authority
JP
Japan
Prior art keywords
thrust bearing
spiral grooved
grooved thrust
spiral
mushroom
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
JP14716876A
Other languages
Japanese (ja)
Inventor
Katsuhiko Tanaka
Masaru Tamaki
Takanobu Sato
Ikunori Sakatani
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP14716876A priority Critical patent/JPS5372952A/en
Publication of JPS5372952A publication Critical patent/JPS5372952A/en
Pending legal-status Critical Current

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  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To prevent seizure and others due to exothermic reaction by measures of forming the rim of the convex receptacle of a rotary material in a spiral grooved thrust bearing as a taper surface or in the shape of mushroom for smoothing the flow of fluid between the receiving surface parts.
COPYRIGHT: (C)1978,JPO&Japio
JP14716876A 1976-12-09 1976-12-09 Spiral grooved thrust bearing Pending JPS5372952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14716876A JPS5372952A (en) 1976-12-09 1976-12-09 Spiral grooved thrust bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14716876A JPS5372952A (en) 1976-12-09 1976-12-09 Spiral grooved thrust bearing

Publications (1)

Publication Number Publication Date
JPS5372952A true JPS5372952A (en) 1978-06-28

Family

ID=15424112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14716876A Pending JPS5372952A (en) 1976-12-09 1976-12-09 Spiral grooved thrust bearing

Country Status (1)

Country Link
JP (1) JPS5372952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151614A (en) * 1983-02-08 1984-08-30 Toshiba Corp Bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110247A (en) * 1974-07-15 1976-01-27 Nippon Seiko Kk DOATSUGATASURA SUTOJIKUKE
GB1443448A (en) * 1973-06-04 1976-07-21 British Gas Corp Lubricated bearings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1443448A (en) * 1973-06-04 1976-07-21 British Gas Corp Lubricated bearings
JPS5110247A (en) * 1974-07-15 1976-01-27 Nippon Seiko Kk DOATSUGATASURA SUTOJIKUKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151614A (en) * 1983-02-08 1984-08-30 Toshiba Corp Bearing

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