NL7213192A - - Google Patents
Info
- Publication number
- NL7213192A NL7213192A NL7213192A NL7213192A NL7213192A NL 7213192 A NL7213192 A NL 7213192A NL 7213192 A NL7213192 A NL 7213192A NL 7213192 A NL7213192 A NL 7213192A NL 7213192 A NL7213192 A NL 7213192A
- Authority
- NL
- Netherlands
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
- F16C33/107—Grooves 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
- F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust 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
- F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
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 (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7213192A NL7213192A (sv) | 1972-09-29 | 1972-09-29 | |
US386337A US3870382A (en) | 1972-09-29 | 1973-08-07 | Axial bearing |
DE2345719A DE2345719C3 (de) | 1972-09-29 | 1973-09-11 | Axiallager |
GB4507873A GB1431688A (en) | 1972-09-29 | 1973-09-26 | Thrust bearing |
CA181,985A CA994400A (en) | 1972-09-29 | 1973-09-26 | Axial bearing |
CH1378373A CH573063A5 (sv) | 1972-09-29 | 1973-09-26 | |
SE7313108A SE392753B (sv) | 1972-09-29 | 1973-09-26 | Axiallager |
JP48107677A JPS4971343A (sv) | 1972-09-29 | 1973-09-26 | |
FR7334689A FR2201732A5 (sv) | 1972-09-29 | 1973-09-27 | |
BE136134A BE805418A (fr) | 1972-09-29 | 1973-09-27 | Palier axial |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7213192A NL7213192A (sv) | 1972-09-29 | 1972-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7213192A true NL7213192A (sv) | 1974-04-02 |
Family
ID=19817034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7213192A NL7213192A (sv) | 1972-09-29 | 1972-09-29 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3870382A (sv) |
JP (1) | JPS4971343A (sv) |
BE (1) | BE805418A (sv) |
CA (1) | CA994400A (sv) |
CH (1) | CH573063A5 (sv) |
DE (1) | DE2345719C3 (sv) |
FR (1) | FR2201732A5 (sv) |
GB (1) | GB1431688A (sv) |
NL (1) | NL7213192A (sv) |
SE (1) | SE392753B (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717222A1 (de) * | 1986-06-06 | 1987-12-10 | Philips Nv | Axiallager mit einem behaelter mit einem muster von transportrillen |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2433712C3 (de) * | 1974-07-12 | 1978-11-02 | Maschinenfabrik Augsburg Nuernberg Ag, 8000 Muenchen | Antrieb und Lagerung eines Rotors |
DE2504204C3 (de) * | 1975-02-01 | 1981-11-12 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Selbstdruckerzeugendes Axialgleitlager |
US4153315A (en) * | 1976-05-24 | 1979-05-08 | The Garrett Corporation | Foil bearing stiffener |
IT1085594B (it) * | 1976-08-18 | 1985-05-28 | Skf Kugellagerfabriken Gmbh | Cuscinetto per estermita' di alberi |
US4170389A (en) * | 1977-09-21 | 1979-10-09 | Ampex Corporation | Foil bearing |
US4332428A (en) * | 1979-01-16 | 1982-06-01 | Matsushita Electric Industrial Co., Ltd. | Rotary mechanism with axial bearings |
DE3066021D1 (en) * | 1979-11-22 | 1984-02-02 | Smiths Industries Plc | Gas-lubricated bearings and method of manufacture |
JPS6026814A (ja) * | 1983-07-25 | 1985-02-09 | Ebara Corp | スラスト軸受 |
NL8303832A (nl) * | 1983-11-08 | 1985-06-03 | Philips Nv | Roentgenbuis met spiraalgroeflager. |
JPS59131025A (ja) * | 1983-12-22 | 1984-07-27 | Toshiba Corp | 軸受装置 |
JPS62194021A (ja) * | 1986-02-17 | 1987-08-26 | Ebara Res Co Ltd | スパイラルグル−ブ軸受 |
US4771744A (en) * | 1987-09-30 | 1988-09-20 | Brunswick Corporation | Connecting rod with hydrodynamic bearing |
JP2506836B2 (ja) * | 1987-11-02 | 1996-06-12 | 松下電器産業株式会社 | 動圧型流体軸受装置 |
GB2231372B (en) * | 1989-05-12 | 1993-07-21 | Bredport Limited | Self-acting air bearing spindle for disk drive |
US5193084A (en) * | 1989-11-15 | 1993-03-09 | U.S. Philips Corporation | Device for rotating a disc-shaped information carrier including a turntable and frame |
US5320204A (en) * | 1993-01-26 | 1994-06-14 | Borg-Warner Automotive, Inc. | One-way clutch |
US5407281A (en) * | 1994-07-22 | 1995-04-18 | Quantum Corp. | Self-replenishing hydrodynamic bearing |
US5529398A (en) * | 1994-12-23 | 1996-06-25 | Bosley; Robert W. | Compliant foil hydrodynamic fluid film thrust bearing |
DE19681719T1 (de) * | 1996-01-08 | 1999-04-01 | Seagate Technology | Gerilltes hydrodynamisches Axialdrucklager |
US5795074A (en) * | 1996-10-08 | 1998-08-18 | Seagate Technology, Inc. | Grooved hydrodynamic thrust bearing |
JP3514958B2 (ja) * | 1996-12-13 | 2004-04-05 | 三星電子株式会社 | 流体ベアリング装置 |
US5918985A (en) | 1997-09-19 | 1999-07-06 | Capstone Turbine Corporation | Compliant foil fluid thrust film bearing with a tilting pad underspring |
JP3894648B2 (ja) * | 1998-02-09 | 2007-03-22 | 松下電器産業株式会社 | 流体軸受装置 |
US6121703A (en) * | 1998-06-30 | 2000-09-19 | Seagate Technology, Inc. | Fluid dynamic bearing motor design for mounting a rotating shaft directly into a base casting |
US6305439B1 (en) | 1999-02-25 | 2001-10-23 | Seagate Technology Llc | Vacuum fill/assembly method for fluid dynamic bearing motor |
DE10226016A1 (de) * | 2002-06-12 | 2004-01-08 | Minebea Co., Ltd. | Vorrichtung und Verfahren zur Schwingungsdämpfung einer rotierenden Speicherplatte einer Datenspeichereinrichtung |
US7090401B2 (en) * | 2003-01-21 | 2006-08-15 | Seagate Technology Llc | Grooving pattern for grooved fluid bearing |
US20050094906A1 (en) * | 2003-09-22 | 2005-05-05 | Relial Corporation | Dynamic pressure thrust bearing part and method of manufacturing dynamic pressure thrust bearing part |
CN100357620C (zh) * | 2004-08-14 | 2007-12-26 | 鸿富锦精密工业(深圳)有限公司 | 流体动压轴承 |
KR100630709B1 (ko) * | 2004-11-03 | 2006-10-02 | 삼성전자주식회사 | 유체 동압 베어링 및 이를 채용한 하드 디스크 드라이브 |
US7956499B2 (en) * | 2005-06-02 | 2011-06-07 | Seagate Technology Llc | Motor magnetic force attenuator |
DE102007008860B4 (de) | 2007-02-23 | 2013-10-31 | Minebea Co., Ltd. | Fluiddynamisches Lager mit Druck erzeugenden Oberflächenstrukturen |
US8157447B2 (en) * | 2008-04-13 | 2012-04-17 | Seagate Technology Llc | Groove configuration for a fluid dynamic bearing |
JP5378010B2 (ja) * | 2009-03-05 | 2013-12-25 | ソラテック コーポレーション | 遠心式ポンプ装置 |
JP5577506B2 (ja) | 2010-09-14 | 2014-08-27 | ソーラテック コーポレイション | 遠心式ポンプ装置 |
US8814433B2 (en) * | 2010-10-06 | 2014-08-26 | Eagle Industry Co., Ltd. | Sliding component |
EP2693609B1 (en) | 2011-03-28 | 2017-05-03 | Thoratec Corporation | Rotation and drive device and centrifugal pump device using same |
US9371826B2 (en) | 2013-01-24 | 2016-06-21 | Thoratec Corporation | Impeller position compensation using field oriented control |
US9556873B2 (en) | 2013-02-27 | 2017-01-31 | Tc1 Llc | Startup sequence for centrifugal pump with levitated impeller |
US10052420B2 (en) | 2013-04-30 | 2018-08-21 | Tc1 Llc | Heart beat identification and pump speed synchronization |
US9623161B2 (en) | 2014-08-26 | 2017-04-18 | Tc1 Llc | Blood pump and method of suction detection |
JP6390387B2 (ja) * | 2014-12-01 | 2018-09-19 | 日本電産株式会社 | 流体軸受装置、スピンドルモータ、およびディスク駆動装置 |
WO2016130846A1 (en) | 2015-02-11 | 2016-08-18 | Thoratec Corporation | Heart beat identification and pump speed synchronization |
US10371152B2 (en) | 2015-02-12 | 2019-08-06 | Tc1 Llc | Alternating pump gaps |
WO2016130944A1 (en) | 2015-02-12 | 2016-08-18 | Thoratec Corporation | System and method for controlling the position of a levitated rotor |
US10245361B2 (en) | 2015-02-13 | 2019-04-02 | Tc1 Llc | Impeller suspension mechanism for heart pump |
US10117983B2 (en) | 2015-11-16 | 2018-11-06 | Tc1 Llc | Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device |
JP6859832B2 (ja) * | 2017-04-27 | 2021-04-14 | 日本電産株式会社 | 流体軸受装置、モータおよびディスク駆動装置 |
CN107882870B (zh) * | 2017-11-29 | 2024-03-22 | 浙江大学 | 仿生螺旋槽止推轴承 |
DE102018214056A1 (de) * | 2018-08-21 | 2020-02-27 | Zf Friedrichshafen Ag | Anlaufelement für ein hydrodynamisches Axiallager und Verfahren zu dessen Herstellung |
JP7292813B2 (ja) * | 2019-02-04 | 2023-06-19 | イーグル工業株式会社 | 摺動部品 |
EP3922872A4 (en) * | 2019-02-04 | 2022-11-02 | Eagle Industry Co., Ltd. | SLIDE COMPONENT |
CN117432709A (zh) | 2019-02-14 | 2024-01-23 | 伊格尔工业股份有限公司 | 滑动部件 |
WO2020171102A1 (ja) | 2019-02-21 | 2020-08-27 | イーグル工業株式会社 | 摺動部品 |
EP4345343A3 (en) | 2019-07-26 | 2024-06-19 | Eagle Industry Co., Ltd. | Sliding component |
CN114270080A (zh) * | 2019-09-02 | 2022-04-01 | 伊格尔工业股份有限公司 | 滑动部件 |
CN110985527B (zh) * | 2019-12-30 | 2021-10-08 | 江苏毅合捷汽车科技股份有限公司 | 一种止推空气动压轴承 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL143660B (nl) * | 1965-03-27 | 1974-10-15 | Philips Nv | Axiaal leger. |
-
1972
- 1972-09-29 NL NL7213192A patent/NL7213192A/xx unknown
-
1973
- 1973-08-07 US US386337A patent/US3870382A/en not_active Expired - Lifetime
- 1973-09-11 DE DE2345719A patent/DE2345719C3/de not_active Expired
- 1973-09-26 CA CA181,985A patent/CA994400A/en not_active Expired
- 1973-09-26 CH CH1378373A patent/CH573063A5/xx not_active IP Right Cessation
- 1973-09-26 JP JP48107677A patent/JPS4971343A/ja active Pending
- 1973-09-26 SE SE7313108A patent/SE392753B/sv unknown
- 1973-09-26 GB GB4507873A patent/GB1431688A/en not_active Expired
- 1973-09-27 FR FR7334689A patent/FR2201732A5/fr not_active Expired
- 1973-09-27 BE BE136134A patent/BE805418A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717222A1 (de) * | 1986-06-06 | 1987-12-10 | Philips Nv | Axiallager mit einem behaelter mit einem muster von transportrillen |
Also Published As
Publication number | Publication date |
---|---|
CA994400A (en) | 1976-08-03 |
FR2201732A5 (sv) | 1974-04-26 |
GB1431688A (en) | 1976-04-14 |
JPS4971343A (sv) | 1974-07-10 |
SE392753B (sv) | 1977-04-18 |
US3870382A (en) | 1975-03-11 |
CH573063A5 (sv) | 1976-02-27 |
DE2345719A1 (de) | 1974-04-04 |
DE2345719C3 (de) | 1981-12-10 |
BE805418A (fr) | 1974-03-27 |
DE2345719B2 (de) | 1981-03-19 |