GB1274589A - Tilting pad thrust bearings - Google Patents

Tilting pad thrust bearings

Info

Publication number
GB1274589A
GB1274589A GB37171/70A GB3717170A GB1274589A GB 1274589 A GB1274589 A GB 1274589A GB 37171/70 A GB37171/70 A GB 37171/70A GB 3717170 A GB3717170 A GB 3717170A GB 1274589 A GB1274589 A GB 1274589A
Authority
GB
United Kingdom
Prior art keywords
pad
tilting
adjacent
rockers
july
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
Application number
GB37171/70A
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen 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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Publication of GB1274589A publication Critical patent/GB1274589A/en
Expired 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1,274,589. Bearings. BROWN BOVERISULZER TURBOMACHINERY Ltd. 31 July, 1970 [31 July, 1969], No. 37171/70. Heading F2A. A tilting pad thrust bearing has a housing 1 which supports pads 10, 20, against which a thrust collar 3 of a shaft bears. Each pad is supported by a bar 30 which joins the pad adjacent the centre of the pad. A rocker 50, 59 supports adjacent ends of adjacent bars. The rockers are supported for tilting in a tangential direction on the bearing housing by at least one roller having its axis radial to the shaft. The bars carry pegs 79 which are inserted in bores in the pads to allow a small amount of tilting movement but restrict translational movement. Pins 95 are provided to prevent translation of the rockers.
GB37171/70A 1969-07-31 1970-07-31 Tilting pad thrust bearings Expired GB1274589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1172869A CH511378A (en) 1969-07-31 1969-07-31 Axial bearing in which the flange is supported on a number of sliding segments grouped around the shaft

Publications (1)

Publication Number Publication Date
GB1274589A true GB1274589A (en) 1972-05-17

Family

ID=4376321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37171/70A Expired GB1274589A (en) 1969-07-31 1970-07-31 Tilting pad thrust bearings

Country Status (7)

Country Link
US (1) US3655250A (en)
JP (1) JPS4841170B1 (en)
CA (1) CA923952A (en)
CH (1) CH511378A (en)
FR (1) FR2053348B1 (en)
GB (1) GB1274589A (en)
NL (1) NL141620B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912344A (en) * 1974-02-19 1975-10-14 Kingsbury Inc Thrust bearing assembly
JPS52119374U (en) * 1976-03-09 1977-09-09
GB2033023B (en) * 1978-11-02 1983-01-19 Glacier Metal Co Ltd Thrust bearing
JPS5780896A (en) * 1980-11-06 1982-05-20 Sharp Corp Small-size speaker for sound synthesis
US4403873A (en) * 1982-01-11 1983-09-13 Waukesha Bearings Corporation Tilting pad thrust bearing
US5046864A (en) * 1991-02-08 1991-09-10 Boller C William Tilting pad thrust bearing assemblies
US5741116A (en) * 1996-12-18 1998-04-21 Delaware Capital Formation Inc. Compressor thrust bearings
ES2668505T3 (en) * 2012-04-18 2018-05-18 Sulzer Management Ag Bearing segment, support body, bearing arrangement as well as pump
CN102878196A (en) * 2012-09-28 2013-01-16 上海大学 Balance mechanism of thrust bearing
EP3296581A1 (en) 2016-09-15 2018-03-21 Doosan Skoda Power S.r.o. Thrust bearing assembly
CN110529493A (en) * 2019-08-23 2019-12-03 东方电气集团东方汽轮机有限公司 It is a kind of to carry thrust bearing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421695A (en) * 1918-01-23 1922-07-04 Kingsbury Albert Bearing
US1666521A (en) * 1925-06-17 1928-04-17 Westinghouse Electric & Mfg Co Thrust bearing
US2874007A (en) * 1954-07-01 1959-02-17 Westinghouse Electric Corp Bearings
US3160450A (en) * 1962-11-16 1964-12-08 Mechanical Tech Inc Thrust bearing

Also Published As

Publication number Publication date
US3655250A (en) 1972-04-11
CA923952A (en) 1973-04-03
NL6914171A (en) 1971-02-02
FR2053348B1 (en) 1973-04-27
CH511378A (en) 1971-08-15
JPS4841170B1 (en) 1973-12-05
NL141620B (en) 1974-03-15
DE1942958B2 (en) 1972-06-15
FR2053348A1 (en) 1971-04-16
DE1942958A1 (en) 1971-02-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years