FR2712942B1 - Perfectionnement pour paliers de turbines hydrauliques. - Google Patents

Perfectionnement pour paliers de turbines hydrauliques.

Info

Publication number
FR2712942B1
FR2712942B1 FR9314344A FR9314344A FR2712942B1 FR 2712942 B1 FR2712942 B1 FR 2712942B1 FR 9314344 A FR9314344 A FR 9314344A FR 9314344 A FR9314344 A FR 9314344A FR 2712942 B1 FR2712942 B1 FR 2712942B1
Authority
FR
France
Prior art keywords
improvement
hydraulic turbine
turbine bearings
bearings
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.)
Expired - Fee Related
Application number
FR9314344A
Other languages
English (en)
Other versions
FR2712942A1 (fr
Inventor
Denat Charles
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.)
CLECHET MINOTERIE E
Original Assignee
CLECHET MINOTERIE E
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 CLECHET MINOTERIE E filed Critical CLECHET MINOTERIE E
Priority to FR9314344A priority Critical patent/FR2712942B1/fr
Priority to PCT/FR1994/001381 priority patent/WO1995014866A1/fr
Publication of FR2712942A1 publication Critical patent/FR2712942A1/fr
Application granted granted Critical
Publication of FR2712942B1 publication Critical patent/FR2712942B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/06—Bearing arrangements
    • F03B11/063—Arrangements for balancing axial thrust
    • F03B11/066—Arrangements for balancing axial thrust in vertical axis machines
    • 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
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • F16C33/26—Brasses; Bushes; Linings made from wire coils; made from a number of discs, rings, rods, or other members
    • 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
    • F16C2360/00—Engines or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
FR9314344A 1993-11-26 1993-11-26 Perfectionnement pour paliers de turbines hydrauliques. Expired - Fee Related FR2712942B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9314344A FR2712942B1 (fr) 1993-11-26 1993-11-26 Perfectionnement pour paliers de turbines hydrauliques.
PCT/FR1994/001381 WO1995014866A1 (fr) 1993-11-26 1994-11-25 Perfectionnement pour paliers de turbines hydrauliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314344A FR2712942B1 (fr) 1993-11-26 1993-11-26 Perfectionnement pour paliers de turbines hydrauliques.

Publications (2)

Publication Number Publication Date
FR2712942A1 FR2712942A1 (fr) 1995-06-02
FR2712942B1 true FR2712942B1 (fr) 1996-02-02

Family

ID=9453392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314344A Expired - Fee Related FR2712942B1 (fr) 1993-11-26 1993-11-26 Perfectionnement pour paliers de turbines hydrauliques.

Country Status (2)

Country Link
FR (1) FR2712942B1 (fr)
WO (1) WO1995014866A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294511A (en) * 1994-10-26 1996-05-01 Welsh Innovations Ltd Tilting pad journal bearing
FR2921135B1 (fr) * 2007-09-13 2009-11-06 Guy Mourer Dispositif de roulement de rouleaux immerges dans des bains de metaux en fusion
FR2932854B1 (fr) * 2008-06-23 2014-04-18 Alstom Hydro France Machine hydraulique a axe vertical.
EP2224145A1 (fr) * 2009-02-25 2010-09-01 Guy Mourer Palier à contact glissant pour rouleau immergé dans un bain de métal en fusion
CN104141684B (zh) * 2014-01-09 2016-08-17 成都绿迪科技有限公司 液压自适应式滚珠轴承
HUE049999T2 (hu) * 2014-12-23 2020-11-30 Arcelormittal S A Talpcsapágy és befogóelem henger tengelycsap elrendezésben
CN106640959B (zh) * 2016-12-27 2018-09-21 重庆维庆液压机械有限公司 一种液压滚珠轴承

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191305619A (en) * 1913-03-06 1914-03-06 Charles Algernon Parsons Improvements in and relating to Journal Bearings.
GB1397551A (en) * 1971-06-24 1975-06-11 Glacier Metal Co Ltd Journal bearings
US3994541A (en) * 1975-10-03 1976-11-30 Carrier Corporation Bearing assembly
JPS55135225A (en) * 1979-04-06 1980-10-21 Hitachi Ltd Tilting pad journal bearing
US4643592A (en) * 1984-11-09 1987-02-17 Lewis David W Vibration limiting of rotating machinery through active control means
US4596471A (en) * 1985-01-07 1986-06-24 The B. F. Goodrich Company Bearing assembly

Also Published As

Publication number Publication date
FR2712942A1 (fr) 1995-06-02
WO1995014866A1 (fr) 1995-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse