JPH01224519A - 圧力デンプル - Google Patents

圧力デンプル

Info

Publication number
JPH01224519A
JPH01224519A JP4790588A JP4790588A JPH01224519A JP H01224519 A JPH01224519 A JP H01224519A JP 4790588 A JP4790588 A JP 4790588A JP 4790588 A JP4790588 A JP 4790588A JP H01224519 A JPH01224519 A JP H01224519A
Authority
JP
Japan
Prior art keywords
pressure
dimples
lubricating oil
dimple
bearing
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
JP4790588A
Other languages
English (en)
Inventor
Yoshiteru Ebara
荏原　義輝
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4790588A priority Critical patent/JPH01224519A/ja
Publication of JPH01224519A publication Critical patent/JPH01224519A/ja
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • 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。

Description

【発明の詳細な説明】 この発明は、軸受や高速などですり合う物に、デンプル
を付けて、デンプル内に潤滑油を溜、圧力を受けた時に
デンプル内の潤滑油で力を分散させたり、エネルギーの
方向を変えたり、摩擦力を減らしたりするものである。
従来、軸受や摩擦面は、構造が複雑であったり、材質を
良くしたりして臨界速度を上げた。
本発明は、デンプルを設けるだけの簡単なものであり、
軸や摩擦面の臨界速度を上げ、運動エネルギーロスも減
すものである。
【図面の簡単な説明】
図面は本発明を使用した軸と軸受の断面図（１）は圧力
デンプル、（２）は軸、（３）は軸受

Claims (1)

    【特許請求の範囲】
  1. 軸受などの摩擦や圧力を受ける物にデンプルを設けたも
    の
JP4790588A 1988-03-01 1988-03-01 圧力デンプル Pending JPH01224519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4790588A JPH01224519A (ja) 1988-03-01 1988-03-01 圧力デンプル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4790588A JPH01224519A (ja) 1988-03-01 1988-03-01 圧力デンプル

Publications (1)

Publication Number Publication Date
JPH01224519A true JPH01224519A (ja) 1989-09-07

Family

ID=12788399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4790588A Pending JPH01224519A (ja) 1988-03-01 1988-03-01 圧力デンプル

Country Status (1)

Country Link
JP (1) JPH01224519A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123413B2 (en) 2009-12-30 2012-02-28 General Electric Company Surface textured rollers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123413B2 (en) 2009-12-30 2012-02-28 General Electric Company Surface textured rollers

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