JPS5398858A - Dynamical pressure type pivot bearing with spirallshaped groove - Google Patents

Dynamical pressure type pivot bearing with spirallshaped groove

Info

Publication number
JPS5398858A
JPS5398858A JP1252977A JP1252977A JPS5398858A JP S5398858 A JPS5398858 A JP S5398858A JP 1252977 A JP1252977 A JP 1252977A JP 1252977 A JP1252977 A JP 1252977A JP S5398858 A JPS5398858 A JP S5398858A
Authority
JP
Japan
Prior art keywords
spirallshaped
groove
pressure type
pivot bearing
type pivot
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
JP1252977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140844B2 (https=
Inventor
Hiromasa Fukuyama
Akio Yamamoto
Masaru Tamaki
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 JP1252977A priority Critical patent/JPS5398858A/ja
Publication of JPS5398858A publication Critical patent/JPS5398858A/ja
Publication of JPS6140844B2 publication Critical patent/JPS6140844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
JP1252977A 1977-02-09 1977-02-09 Dynamical pressure type pivot bearing with spirallshaped groove Granted JPS5398858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1252977A JPS5398858A (en) 1977-02-09 1977-02-09 Dynamical pressure type pivot bearing with spirallshaped groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1252977A JPS5398858A (en) 1977-02-09 1977-02-09 Dynamical pressure type pivot bearing with spirallshaped groove

Publications (2)

Publication Number Publication Date
JPS5398858A true JPS5398858A (en) 1978-08-29
JPS6140844B2 JPS6140844B2 (https=) 1986-09-11

Family

ID=11807850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1252977A Granted JPS5398858A (en) 1977-02-09 1977-02-09 Dynamical pressure type pivot bearing with spirallshaped groove

Country Status (1)

Country Link
JP (1) JPS5398858A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970911A (ja) * 1982-10-15 1984-04-21 Nippon Denso Co Ltd 計器駆動軸の軸受構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970911A (ja) * 1982-10-15 1984-04-21 Nippon Denso Co Ltd 計器駆動軸の軸受構造

Also Published As

Publication number Publication date
JPS6140844B2 (https=) 1986-09-11

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