JPS6045922U - Dynamic thrust bearing - Google Patents

Dynamic thrust bearing

Info

Publication number
JPS6045922U
JPS6045922U JP13856283U JP13856283U JPS6045922U JP S6045922 U JPS6045922 U JP S6045922U JP 13856283 U JP13856283 U JP 13856283U JP 13856283 U JP13856283 U JP 13856283U JP S6045922 U JPS6045922 U JP S6045922U
Authority
JP
Japan
Prior art keywords
bearing surface
thrust bearing
bearing
groove
ring
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
JP13856283U
Other languages
Japanese (ja)
Inventor
古谷　克身
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
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 エヌ・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP13856283U priority Critical patent/JPS6045922U/en
Publication of JPS6045922U publication Critical patent/JPS6045922U/en
Pending legal-status Critical Current

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  • Sliding-Contact Bearings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は従来の動圧形スラスト軸受の一部断
面平面図及び縦断面図、第３図及び第４図はこの考案の
動圧形スラスト軸受の実施例の一部断面平面図及び縦断
面図、第５図は第４図の実施例を若干改変した例の縦断
面図、第６図及び第７図、第８図及び第９図、第１０図
及び第１１図は別の実施例の一部断面平面図及び縦断正
面図である。 １１・・・・・・回転軸、１２・・・・・・フランジ、
１３・・・・・・受面、１４・・・・・・支持部材、１
５・・・・・・受面、１６゜２０、　２３．２４．２７
・・・・・・動圧発生用溝、１７．１９，２１，２５，
２８・・・・・・円環状メッキ層。1 and 2 are a partially sectional plan view and a longitudinal sectional view of a conventional hydrodynamic thrust bearing, and FIGS. 3 and 4 are partially sectional plane views of an embodiment of the hydrodynamic thrust bearing of this invention. 5 is a longitudinal sectional view of a slightly modified example of the embodiment shown in FIG. 4, FIGS. 6 and 7, 8 and 9, and 10 and 11 are FIG. 7 is a partially sectional plan view and a vertical sectional front view of another embodiment. 11... Rotating shaft, 12... Flange,
13...Receiving surface, 14...Supporting member, 1
5...Receiving surface, 16°20, 23.24.27
・・・・・・Dynamic pressure generation groove, 17.19, 21, 25,
28... Circular plating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸上に形成したフランジの受面と、これに対向する
支持部材の受面とからなり、一方の受面に動圧発生用溝
を設けた動圧形スラスト軸受に於いて、動圧発生用溝に
よって生じる流体の流れ下流側の少なくとも一方の受面
の一部に耐摩耗材の円環状メッキ層を設け、該円環状メ
ッキ層の厚みを最適軸受すきまより小さクシｉこことを
特徴とする動圧形スラスト軸受。Dynamic pressure type thrust bearings consist of a bearing surface of a flange formed on the rotating shaft and a bearing surface of a support member opposing this, and one bearing surface is provided with a groove for generating dynamic pressure. A ring-shaped plated layer of wear-resistant material is provided on a part of at least one bearing surface on the downstream side of the fluid flow generated by the groove, and the thickness of the ring-shaped plated layer is set to be smaller than the optimum bearing clearance. Dynamic thrust bearing.
JP13856283U 1983-09-06 1983-09-06 Dynamic thrust bearing Pending JPS6045922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13856283U JPS6045922U (en) 1983-09-06 1983-09-06 Dynamic thrust bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13856283U JPS6045922U (en) 1983-09-06 1983-09-06 Dynamic thrust bearing

Publications (1)

Publication Number Publication Date
JPS6045922U true JPS6045922U (en) 1985-04-01

Family

ID=30310859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13856283U Pending JPS6045922U (en) 1983-09-06 1983-09-06 Dynamic thrust bearing

Country Status (1)

Country Link
JP (1) JPS6045922U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288817A (en) * 1985-10-15 1987-04-23 Hitachi Ltd Thrust slide bearing device
JP2013072448A (en) * 2011-09-27 2013-04-22 Taiho Kogyo Co Ltd Washer
JP2013072449A (en) * 2011-09-27 2013-04-22 Taiho Kogyo Co Ltd Washer
WO2020217576A1 (en) * 2019-04-25 2020-10-29 パナソニックＩｐマネジメント株式会社 Bearing structure and fluid machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110746A (en) * 1977-03-08 1978-09-27 Fujitsu Ltd Air dynamic pressure using thrust bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110746A (en) * 1977-03-08 1978-09-27 Fujitsu Ltd Air dynamic pressure using thrust bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288817A (en) * 1985-10-15 1987-04-23 Hitachi Ltd Thrust slide bearing device
JP2013072448A (en) * 2011-09-27 2013-04-22 Taiho Kogyo Co Ltd Washer
JP2013072449A (en) * 2011-09-27 2013-04-22 Taiho Kogyo Co Ltd Washer
WO2020217576A1 (en) * 2019-04-25 2020-10-29 パナソニックＩｐマネジメント株式会社 Bearing structure and fluid machine

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