JPS60152071U - Thrust bearing device for oblique shaft hydraulic equipment - Google Patents

Thrust bearing device for oblique shaft hydraulic equipment

Info

Publication number
JPS60152071U
JPS60152071U JP1984039639U JP3963984U JPS60152071U JP S60152071 U JPS60152071 U JP S60152071U JP 1984039639 U JP1984039639 U JP 1984039639U JP 3963984 U JP3963984 U JP 3963984U JP S60152071 U JPS60152071 U JP S60152071U
Authority
JP
Japan
Prior art keywords
thrust bearing
hydraulic equipment
bearing device
resin layer
type hydraulic
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
JP1984039639U
Other languages
Japanese (ja)
Inventor
有本　健夫
小保方　信夫
Original Assignee
エヌティエヌ株式会社
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 エヌティエヌ株式会社 filed Critical エヌティエヌ株式会社
Priority to JP1984039639U priority Critical patent/JPS60152071U/en
Publication of JPS60152071U publication Critical patent/JPS60152071U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (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 the drawing]

第１図は斜軸式油圧ポンプの軸方向断面図、第２図はこ
の考案の一実施例たるスラスト軸受装置の軸方向断面図
である。 ５・・−ｍｊＪ軸、６・・・ハウジング、ＩＯＡ、ＩＯ
Ｂ・・・円錐ころ軸受、１４Ａ、１４Ｂ・・・外輪、１
５Ａ、１５Ｂ・・・外輪の外周面、１８・・・ハウジン
グの内周面。FIG. 1 is an axial sectional view of a diagonal shaft type hydraulic pump, and FIG. 2 is an axial sectional view of a thrust bearing device which is an embodiment of this invention. 5...-mjJ axis, 6...housing, IOA, IO
B... Tapered roller bearing, 14A, 14B... Outer ring, 1
5A, 15B...Outer peripheral surface of the outer ring, 18...Inner peripheral surface of the housing.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ハウジングと駆動軸との間に介在する並列組合せ
円錐ころ軸受からなり、外輪の外周面とハウジングとの
間に耐面圧性のある樹脂層を介設して前記外輪の軸方向
移動を許容するようになしたこと−を特徴とする斜軸式
油圧機器のスラスト軸受装置。(1) Consisting of a parallel combination tapered roller bearing interposed between a housing and a drive shaft, a resin layer with surface pressure resistance is interposed between the outer circumferential surface of the outer ring and the housing to prevent axial movement of the outer ring. A thrust bearing device for a diagonal shaft type hydraulic equipment, characterized in that it is made to be permissible. （２）前記樹脂層をＰＴＦＥ樹脂も構成したことを特徴
とする実用新案登録請求の範囲の記載１の斜軸式油圧機
器のスラスト軸受装置。(2) The thrust bearing device for a diagonal shaft type hydraulic equipment according to claim 1, wherein the resin layer is also made of PTFE resin. （３）　　前記樹脂層が前記外輪の外周面に埋設した環
状の部材であることを特徴とする実用新案登録゛請求の
範囲の記載１の斜軸式油圧機器のスラスト軸受装置。(3) The thrust bearing device for an oblique shaft type hydraulic equipment according to claim 1, wherein the resin layer is an annular member embedded in the outer peripheral surface of the outer ring. （４）前記樹脂層が前記外輪の外周を囲繞するハウジン
グの内周面に埋設した環状の部材であることを特徴とす
る実用新案登録請求の範囲の記載１の斜軸式油圧機器の
スラスト軸受装置。(4) The thrust bearing for an oblique shaft type hydraulic equipment as set forth in claim 1 of claim 1, wherein the resin layer is an annular member embedded in the inner circumferential surface of a housing surrounding the outer circumference of the outer ring. Device.
JP1984039639U 1984-03-19 1984-03-19 Thrust bearing device for oblique shaft hydraulic equipment Pending JPS60152071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984039639U JPS60152071U (en) 1984-03-19 1984-03-19 Thrust bearing device for oblique shaft hydraulic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984039639U JPS60152071U (en) 1984-03-19 1984-03-19 Thrust bearing device for oblique shaft hydraulic equipment

Publications (1)

Publication Number Publication Date
JPS60152071U true JPS60152071U (en) 1985-10-09

Family

ID=30547773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984039639U Pending JPS60152071U (en) 1984-03-19 1984-03-19 Thrust bearing device for oblique shaft hydraulic equipment

Country Status (1)

Country Link
JP (1) JPS60152071U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011593A1 (en) * 1988-05-19 1989-11-30 Kabushiki Kaisha Komatsu Seisakusho Main bearing device for motor of bent axis type axial piston pump
JP2016205221A (en) * 2015-04-22 2016-12-08 三菱重工業株式会社 Radial piston type hydraulic machine, wind power generator equipped with the same, and method of maintaining hydraulic machine
CN113646551A (en) * 2019-03-15 2021-11-12 Ntn株式会社 Rolling bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350507A (en) * 1976-10-19 1978-05-09 Linde Ag Axiallpiston machines of driven flange type
JPS55119981A (en) * 1979-03-09 1980-09-16 Hemscheidt Maschf Hermann Engine drive axis bearing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350507A (en) * 1976-10-19 1978-05-09 Linde Ag Axiallpiston machines of driven flange type
JPS55119981A (en) * 1979-03-09 1980-09-16 Hemscheidt Maschf Hermann Engine drive axis bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011593A1 (en) * 1988-05-19 1989-11-30 Kabushiki Kaisha Komatsu Seisakusho Main bearing device for motor of bent axis type axial piston pump
JP2016205221A (en) * 2015-04-22 2016-12-08 三菱重工業株式会社 Radial piston type hydraulic machine, wind power generator equipped with the same, and method of maintaining hydraulic machine
CN113646551A (en) * 2019-03-15 2021-11-12 Ntn株式会社 Rolling bearing
EP3940252A4 (en) * 2019-03-15 2022-05-04 NTN Corporation Rolling bearing

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