FR2282543B1 - - Google Patents

Info

Publication number
FR2282543B1
FR2282543B1 FR7522699A FR7522699A FR2282543B1 FR 2282543 B1 FR2282543 B1 FR 2282543B1 FR 7522699 A FR7522699 A FR 7522699A FR 7522699 A FR7522699 A FR 7522699A FR 2282543 B1 FR2282543 B1 FR 2282543B1
Authority
FR
France
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
Application number
FR7522699A
Other languages
French (fr)
Other versions
FR2282543A1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2282543A1 publication Critical patent/FR2282543A1/en
Application granted granted Critical
Publication of FR2282543B1 publication Critical patent/FR2282543B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F03B11/02—Casings
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact 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
    • 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
    • F16C27/063—Sliding contact 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
    • 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
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Hydraulic Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7522699A 1974-08-21 1975-07-21 Shaft bearings for vertical generating sets - radial props with extreme ends resting resiliently against machine well walls Granted FR2282543A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440549A DE2440549A1 (en) 1974-08-21 1974-08-21 MACHINE SET WITH VERTICAL SHAFT, IN PARTICULAR HYDROPOWER MACHINE SET

Publications (2)

Publication Number Publication Date
FR2282543A1 FR2282543A1 (en) 1976-03-19
FR2282543B1 true FR2282543B1 (en) 1977-12-16

Family

ID=5923958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522699A Granted FR2282543A1 (en) 1974-08-21 1975-07-21 Shaft bearings for vertical generating sets - radial props with extreme ends resting resiliently against machine well walls

Country Status (4)

Country Link
JP (1) JPS5146631A (en)
AT (1) AT341612B (en)
DE (1) DE2440549A1 (en)
FR (1) FR2282543A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850412A (en) * 1981-09-22 1983-03-24 Rigaku Denki Kogyo Kk Method for measuring film thickness of metal film or amount of inclusion of each element in metal film
FR2523686A1 (en) * 1982-03-18 1983-09-23 Neyrpic Support for transmission shaft - has interconnected cast-in conical shells connecting bearing to housing
JPH07119594B2 (en) * 1988-07-01 1995-12-20 富士写真フイルム株式会社 Method for measuring film thickness of magnetic recording medium
DE4002201A1 (en) * 1990-01-23 1991-07-25 Siemens Ag Dual critical speed rotating machine - avoid overloading by actuating hydraulic presses that act as extra supports for one rotor bearing
EP0561619B2 (en) * 1992-03-19 2003-02-05 Hitachi, Ltd. Hydroelectric machines and their installation
DE19952662C2 (en) * 1999-11-02 2002-01-31 Voith Hydro Gmbh & Co Kg Bearing for the impeller of a water turbine
CA2436577C (en) * 2001-02-02 2009-10-06 Alstom (Switzerland) Ltd. Bearing device for the rotor of a rotating machine
DE102010020912A1 (en) 2010-05-19 2011-11-24 Eppendorf Ag Vibration damping of an electrical device
DE102016203411A1 (en) * 2016-03-02 2017-09-07 Efficient Energy Gmbh ELECTRIC MOTOR, HEAT PUMP WITH THE ELECTRIC MOTOR, METHOD FOR PRODUCING THE ELECTRIC MOTOR AND METHOD FOR OPERATING THE ELECTRIC MOTOR
DE102017203389A1 (en) * 2017-03-02 2018-09-06 Robert Bosch Gmbh Radial bearings for turbomachinery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR985997A (en) * 1949-02-25 1951-07-25 Materiel Electrique S W Le Suspension bearing system for high power hydraulic turbine generator group
US2906570A (en) * 1957-01-08 1959-09-29 Zd Y Jiriho Dimitrova Narodni Suspension bearing arrangement for turbo sets in hydraulic power plants
US3097895A (en) * 1960-11-10 1963-07-16 Thompson Ramo Wooldridge Inc Bearing suspension
US3185099A (en) * 1963-03-18 1965-05-25 Watts Regulator Co Motor mounting arrangement for liquid circulator
GB1241098A (en) * 1969-03-20 1971-07-28 Hitachi Ltd A thrust bearing assembly
JPS5224186B2 (en) * 1972-03-03 1977-06-29

Also Published As

Publication number Publication date
AT341612B (en) 1978-02-27
DE2440549A1 (en) 1976-03-04
ATA397275A (en) 1976-10-15
FR2282543A1 (en) 1976-03-19
JPS5146631A (en) 1976-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse