GB1161334A - A Pivoted Pad Bearing for a Reversibly Rotatable Shaft - Google Patents

A Pivoted Pad Bearing for a Reversibly Rotatable Shaft

Info

Publication number
GB1161334A
GB1161334A GB4878266A GB4878266A GB1161334A GB 1161334 A GB1161334 A GB 1161334A GB 4878266 A GB4878266 A GB 4878266A GB 4878266 A GB4878266 A GB 4878266A GB 1161334 A GB1161334 A GB 1161334A
Authority
GB
United Kingdom
Prior art keywords
elements
bearing
shaft
rotatable shaft
grooves
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
GB4878266A
Inventor
Istvan Harkanyi
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.)
SZERSZAMGEPIPARI MUVEK
Original Assignee
SZERSZAMGEPIPARI MUVEK
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 SZERSZAMGEPIPARI MUVEK filed Critical SZERSZAMGEPIPARI MUVEK
Priority to GB4878266A priority Critical patent/GB1161334A/en
Publication of GB1161334A publication Critical patent/GB1161334A/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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1,161,334. Bearings. SZERSZAMGEPIPARI MUVEK. 31 Oct., 1966, No. 48782/66. Heading F2A. A bearing for a reversible shaft comprises pivotable bearing elements, each element having pressurized lubricant supplied to a groove 5 in its bearing surface adjacent the leading edge and withdrawn from a groove 5a adjacent the trailing edge. The grooves 5, 5a are equidistant from the pivot point of the respective element. In Fig. 4 elements 1 have studs 18 which extend through holes in a sleeve 20 and pivot on a conical inner surface of a ring 19. The clearance between the elements 1 and the shaft 21 is adjusted by axial movement of the studs along the surface. This movement is produced by a ring 22, Fig. 5, threaded to a housing 23 and to sleeve 20 by threads of different pitches. The grooves 5, 5a are connected by passages 26, 27 to respective sides of a pump, the flow of lubricant being reversed on reversal of the shaft.
GB4878266A 1966-10-31 1966-10-31 A Pivoted Pad Bearing for a Reversibly Rotatable Shaft Expired GB1161334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4878266A GB1161334A (en) 1966-10-31 1966-10-31 A Pivoted Pad Bearing for a Reversibly Rotatable Shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4878266A GB1161334A (en) 1966-10-31 1966-10-31 A Pivoted Pad Bearing for a Reversibly Rotatable Shaft

Publications (1)

Publication Number Publication Date
GB1161334A true GB1161334A (en) 1969-08-13

Family

ID=10449894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4878266A Expired GB1161334A (en) 1966-10-31 1966-10-31 A Pivoted Pad Bearing for a Reversibly Rotatable Shaft

Country Status (1)

Country Link
GB (1) GB1161334A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113498456A (en) * 2019-03-07 2021-10-12 米巴滑动轴承奥地利有限公司 Sliding bearing
CN116677711A (en) * 2023-06-06 2023-09-01 宜兴市环宇轴瓦制造有限公司 Tilting pad bearing module with pre-cooling function for high-efficiency steam turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113498456A (en) * 2019-03-07 2021-10-12 米巴滑动轴承奥地利有限公司 Sliding bearing
CN116677711A (en) * 2023-06-06 2023-09-01 宜兴市环宇轴瓦制造有限公司 Tilting pad bearing module with pre-cooling function for high-efficiency steam turbine
CN116677711B (en) * 2023-06-06 2023-10-20 宜兴市环宇轴瓦制造有限公司 Tilting pad bearing module with pre-cooling function for high-efficiency steam turbine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees