JPS5690119A - Tapered-land type thrust bearing - Google Patents
Tapered-land type thrust bearingInfo
- Publication number
- JPS5690119A JPS5690119A JP16760279A JP16760279A JPS5690119A JP S5690119 A JPS5690119 A JP S5690119A JP 16760279 A JP16760279 A JP 16760279A JP 16760279 A JP16760279 A JP 16760279A JP S5690119 A JPS5690119 A JP S5690119A
- Authority
- JP
- Japan
- Prior art keywords
- tapered
- inclined surface
- land
- oil film
- thrust bearing
- 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.)
- Granted
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
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
-
- 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
- F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
-
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49645—Thrust bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16760279A JPS5690119A (en) | 1979-12-25 | 1979-12-25 | Tapered-land type thrust bearing |
DE19803041845 DE3041845A1 (de) | 1979-12-25 | 1980-11-06 | Axialdruckgleitlager |
US06/204,521 US4326758A (en) | 1979-12-25 | 1980-11-06 | Thrust bearing with tapered lands |
US06/345,646 US4437215A (en) | 1979-12-25 | 1982-02-04 | Thrust bearing with tapered lands |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16760279A JPS5690119A (en) | 1979-12-25 | 1979-12-25 | Tapered-land type thrust bearing |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59109330A Division JPS6018614A (ja) | 1984-05-31 | 1984-05-31 | テ−パ−ドランドスラスト軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5690119A true JPS5690119A (en) | 1981-07-22 |
JPS6333010B2 JPS6333010B2 (ja) | 1988-07-04 |
Family
ID=15852804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16760279A Granted JPS5690119A (en) | 1979-12-25 | 1979-12-25 | Tapered-land type thrust bearing |
Country Status (3)
Country | Link |
---|---|
US (2) | US4326758A (ja) |
JP (1) | JPS5690119A (ja) |
DE (1) | DE3041845A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412121A (en) * | 1987-07-06 | 1989-01-17 | Matsushita Electric Ind Co Ltd | Bearing of electric motor |
US5810479A (en) * | 1996-03-08 | 1998-09-22 | Hitachi Powdered Metals Co., Ltd. | Hydrodynamic thrust porous bearing |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690119A (en) | 1979-12-25 | 1981-07-22 | Taiho Kogyo Co Ltd | Tapered-land type thrust bearing |
NL8002281A (nl) * | 1980-04-18 | 1981-11-16 | Ihc Holland Nv | Axiaal lager. |
JPS5887935U (ja) * | 1981-12-10 | 1983-06-15 | 石川島播磨重工業株式会社 | 過給機のスラスト軸受 |
JPS58166120A (ja) * | 1982-03-27 | 1983-10-01 | Taiho Kogyo Co Ltd | テ−パ−ドランド・スラスト軸受装置 |
JPS63158316A (ja) * | 1986-12-19 | 1988-07-01 | Daido Metal Kogyo Kk | スラスト軸受 |
US5264748A (en) * | 1990-05-24 | 1993-11-23 | Matsushita Electric Industrial Co., Ltd. | Axial-flow fan motor |
US5192136A (en) * | 1991-12-19 | 1993-03-09 | Federal-Mogul Corporation | Crankshaft bearing having hydrodynamic thrust flanges |
FR2771849B1 (fr) * | 1997-12-01 | 2000-02-11 | Ge Medical Syst Sa | Dispositif de collet de solidarisation d'une piece de verre et d'une piece metallique |
DE10060813A1 (de) * | 2000-12-07 | 2002-06-20 | Bosch Gmbh Robert | Oberflächenstrukturierter Gleitkörper |
EP1387097B1 (en) * | 2001-03-27 | 2011-05-25 | Nok Corporation | Thrust bearing |
JP2003244887A (ja) * | 2002-02-19 | 2003-08-29 | Mabuchi Motor Co Ltd | 小型モータ及びその製造方法 |
JP3987745B2 (ja) * | 2002-03-26 | 2007-10-10 | 株式会社ソーデナガノ | スラストプレートの製造方法、動圧軸受用シャフトの製造方法、動圧軸受、スピンドルモータ、及び記録ディスク駆動装置 |
CN102124235B (zh) * | 2008-05-20 | 2015-09-23 | 马勒金属制品有限公司 | 法兰轴承和法兰 |
DE102009048460A1 (de) * | 2009-10-07 | 2011-05-05 | Siemens Aktiengesellschaft | Gleitlager mit einer optimierten Rillenstruktur und Verfahren zur Herstellung |
US8800686B2 (en) | 2010-08-11 | 2014-08-12 | Us Synthetic Corporation | Bearing assembly including bearing support ring configured to reduce thermal warping during use, bearing apparatuses using the same, and related methods |
US9016405B2 (en) | 2010-08-11 | 2015-04-28 | Us Synthetic Corporation | Bearing assemblies, apparatuses, and related methods of manufacture |
US20120048105A1 (en) * | 2010-08-24 | 2012-03-01 | Honeywell International Inc. | Axial piston pump auxiliary cam assembly |
US8789281B1 (en) * | 2011-03-24 | 2014-07-29 | Us Synthetic Corporation | Hydrodynamic lubrication made possible by the wearing-in of superhard bearing elements over time |
GB2508915A (en) | 2012-12-14 | 2014-06-18 | Mahle Int Gmbh | A thrust washer for a sliding bearing |
DE102014213466A1 (de) * | 2014-07-10 | 2016-01-14 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Axiallager oder kombiniertes Axial-/Radiallager |
DE102014222514A1 (de) * | 2014-07-10 | 2016-01-14 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Axiallager |
US20160319744A1 (en) * | 2015-04-30 | 2016-11-03 | GM Global Technology Operations LLC | 2-stage slopes thrust bearing pad design at mist lubrication condition |
US10113586B2 (en) | 2015-10-16 | 2018-10-30 | Ford Global Technologies, Llc | Hydrodynamic axial plain bearing |
DE102020102085A1 (de) | 2020-01-29 | 2021-07-29 | Audi Aktiengesellschaft | Verfahren zum Herstellen einer Kurbelwellenanordnung sowie entsprechende Kurbelwellenanordnung |
US11111958B1 (en) | 2020-03-03 | 2021-09-07 | Schaeffler Technologies AG & Co. KG | Hydrodynamic bearing |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1399856A (en) | 1921-12-13 | Harold w | ||
US2899243A (en) * | 1959-08-11 | Autolubricated gas thrust bearing | ||
AT78245B (de) * | 1916-06-13 | 1919-09-10 | Voith Gmbh J M | Spurlager. |
US1361568A (en) | 1919-05-24 | 1920-12-07 | Bunting Brass & Bronze Company | Outside broach |
NL302951A (ja) * | 1963-03-07 | 1900-01-01 | ||
DE1957058A1 (de) * | 1969-11-13 | 1971-05-19 | Schmidt Gmbh Karl | Verfahren und Vorrichtung zur Herstellung eines Laengslagers |
US3891282A (en) * | 1973-12-12 | 1975-06-24 | Litton Systems Inc | Lubricated assemblies |
DE2504204C3 (de) * | 1975-02-01 | 1981-11-12 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Selbstdruckerzeugendes Axialgleitlager |
US4082375A (en) * | 1976-12-17 | 1978-04-04 | United Technologies Corporation | Dual wedge fluid thrust bearing including wave spring |
US4116503A (en) * | 1977-06-13 | 1978-09-26 | United Technologies Corporation | Resilient foil thrust bearings |
US4277112A (en) * | 1979-10-01 | 1981-07-07 | Mechanical Technology Incorporated | Stepped, split, cantilevered compliant bearing support |
JPS5690119A (en) | 1979-12-25 | 1981-07-22 | Taiho Kogyo Co Ltd | Tapered-land type thrust bearing |
-
1979
- 1979-12-25 JP JP16760279A patent/JPS5690119A/ja active Granted
-
1980
- 1980-11-06 US US06/204,521 patent/US4326758A/en not_active Expired - Lifetime
- 1980-11-06 DE DE19803041845 patent/DE3041845A1/de active Granted
-
1982
- 1982-02-04 US US06/345,646 patent/US4437215A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412121A (en) * | 1987-07-06 | 1989-01-17 | Matsushita Electric Ind Co Ltd | Bearing of electric motor |
US5810479A (en) * | 1996-03-08 | 1998-09-22 | Hitachi Powdered Metals Co., Ltd. | Hydrodynamic thrust porous bearing |
Also Published As
Publication number | Publication date |
---|---|
US4437215A (en) | 1984-03-20 |
DE3041845A1 (de) | 1981-07-02 |
US4326758A (en) | 1982-04-27 |
JPS6333010B2 (ja) | 1988-07-04 |
DE3041845C2 (ja) | 1992-01-30 |
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