GB949975A - Thrust bearings - Google Patents
Thrust bearingsInfo
- Publication number
- GB949975A GB949975A GB4298660A GB4298660A GB949975A GB 949975 A GB949975 A GB 949975A GB 4298660 A GB4298660 A GB 4298660A GB 4298660 A GB4298660 A GB 4298660A GB 949975 A GB949975 A GB 949975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- joints
- fixed
- supported
- housing
- bushing
- 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
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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Abstract
949,975. Bearings. BROWN, BOVERI & CO. Ltd. Dec. 14, 1960 [Dec. 14, 1959], No. 42986/60. Heading F2A. In a thrust bearing,. a bearing bushing 1 is supported in a bearing base 5 by resilient joints so as to be rotatable about two axes which intersect each other perpendicularly, the joints being rigid as regards thrust, tension and bending but not as regards torsion. The bushing 1, Fig. 1, is supported by the resilient joints 2 in a housing 3 which is supported by resilient joints 4 in the base 5. In a modification, the joints 2 and 4 are each replaced by a unit as shown in Fig. 2, which comprises an inner ring 7 connected by bars 6 to an outer ring 8. The units replacing the joints 2 each have the inner ring 7 fixed to the bushing 1 and the outer ring 8 fixed to the housing 3, and the units replacing the joints 4 each have the inner ring 7 fixed to the housing 3 and the outer ring 8 fixed to the base 5. Torsional movements cause the bars to assume an S-shape.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8180559A CH375959A (en) | 1959-12-04 | 1959-12-04 | Comb bearings for turbo machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB949975A true GB949975A (en) | 1964-02-19 |
Family
ID=4539134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4298660A Expired GB949975A (en) | 1959-12-04 | 1960-12-14 | Thrust bearings |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE598057A (en) |
CH (1) | CH375959A (en) |
GB (1) | GB949975A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456876A1 (en) * | 1979-05-18 | 1980-12-12 | Gen Electric | SELF-ALIGNING BEARING STRUCTURE |
EP0449001A1 (en) * | 1990-03-29 | 1991-10-02 | ERNO Raumfahrttechnik Gesellschaft mit beschränkter Haftung | Frictionless universal joint with absence of play |
WO1994016234A1 (en) * | 1993-01-04 | 1994-07-21 | Ampex Systems Corporation | Axially displaced flexural bearing support |
EP1279845A1 (en) * | 2001-07-24 | 2003-01-29 | Robert Bosch Gmbh | Fexible bearing suspension for a sintered bearing |
FR2913048A1 (en) * | 2007-02-28 | 2008-08-29 | Snecma Sa | Air blower for e.g. jet engine, of aircraft, has bushing with deformable part transversely arranged between rod and edge of orifice, where part allows swinging of platform in case of impact of vane on platform, and absorbs part of energy, |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820117A (en) * | 1987-07-09 | 1989-04-11 | United Technologies Corporation | Crossed I-beam structural strut |
FR2817784B1 (en) * | 2000-12-08 | 2003-04-18 | Renault Automation Comau | MACHINE-TOOL INCLUDING PARALLEL ARCHITECTURE ADOPTING ARTICULATIONS WITH DEFORMATION AND ARTICULATION WITH ADAPTED DEFORMATION |
DE102018215839A1 (en) * | 2018-09-18 | 2020-03-19 | Robert Bosch Gmbh | Gas bearing suspension for the axial bearing of a shaft |
-
1959
- 1959-12-04 CH CH8180559A patent/CH375959A/en unknown
-
1960
- 1960-12-12 BE BE598057A patent/BE598057A/en unknown
- 1960-12-14 GB GB4298660A patent/GB949975A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456876A1 (en) * | 1979-05-18 | 1980-12-12 | Gen Electric | SELF-ALIGNING BEARING STRUCTURE |
EP0449001A1 (en) * | 1990-03-29 | 1991-10-02 | ERNO Raumfahrttechnik Gesellschaft mit beschränkter Haftung | Frictionless universal joint with absence of play |
WO1994016234A1 (en) * | 1993-01-04 | 1994-07-21 | Ampex Systems Corporation | Axially displaced flexural bearing support |
EP1279845A1 (en) * | 2001-07-24 | 2003-01-29 | Robert Bosch Gmbh | Fexible bearing suspension for a sintered bearing |
FR2913048A1 (en) * | 2007-02-28 | 2008-08-29 | Snecma Sa | Air blower for e.g. jet engine, of aircraft, has bushing with deformable part transversely arranged between rod and edge of orifice, where part allows swinging of platform in case of impact of vane on platform, and absorbs part of energy, |
EP1967695A1 (en) | 2007-02-28 | 2008-09-10 | Snecma | Turbomachine fan |
US8162616B2 (en) | 2007-02-28 | 2012-04-24 | Snecma | Turbomachine fan |
Also Published As
Publication number | Publication date |
---|---|
BE598057A (en) | 1961-03-31 |
CH375959A (en) | 1964-03-15 |
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