CN110905919A - 一种并联轴承 - Google Patents
一种并联轴承 Download PDFInfo
- Publication number
- CN110905919A CN110905919A CN201911340107.XA CN201911340107A CN110905919A CN 110905919 A CN110905919 A CN 110905919A CN 201911340107 A CN201911340107 A CN 201911340107A CN 110905919 A CN110905919 A CN 110905919A
- Authority
- CN
- China
- Prior art keywords
- bearing
- stator
- parallel
- rotating shaft
- shaft
- 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.)
- Pending
Links
Images
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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
-
- 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
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
- F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
-
- 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
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- 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
-
- 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
- F16C32/0603—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 supported by a gas cushion, e.g. an air cushion
-
- 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
- F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
-
- 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
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
-
- 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
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- 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
- F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/62—Positive connections with pins, bolts or dowels
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/76—Positive connections with complementary interlocking parts with tongue and groove or key and slot
-
- 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
- F16C2229/00—Setting preload
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (16)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911340107.XA CN110905919A (zh) | 2019-12-23 | 2019-12-23 | 一种并联轴承 |
CA3156235A CA3156235A1 (en) | 2019-12-23 | 2020-12-11 | Parallel bearing and rotor system |
PCT/CN2020/135893 WO2021129426A1 (zh) | 2019-12-23 | 2020-12-11 | 一种并联轴承及转子系统 |
KR1020227009498A KR20220048030A (ko) | 2019-12-23 | 2020-12-11 | 병렬 베어링 및 로터 시스템 |
EP20906777.6A EP3964723B1 (en) | 2019-12-23 | 2020-12-11 | Parallel bearing and rotor system |
JP2022507680A JP2022544162A (ja) | 2019-12-23 | 2020-12-11 | 並列接続軸受及び回転子システム |
US17/624,260 US20220325749A1 (en) | 2019-12-23 | 2020-12-11 | Parallel bearing and rotor system |
AU2020414869A AU2020414869B2 (en) | 2019-12-23 | 2020-12-11 | Parallel bearing and rotor system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911340107.XA CN110905919A (zh) | 2019-12-23 | 2019-12-23 | 一种并联轴承 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110905919A true CN110905919A (zh) | 2020-03-24 |
Family
ID=69827243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911340107.XA Pending CN110905919A (zh) | 2019-12-23 | 2019-12-23 | 一种并联轴承 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220325749A1 (zh) |
EP (1) | EP3964723B1 (zh) |
JP (1) | JP2022544162A (zh) |
KR (1) | KR20220048030A (zh) |
CN (1) | CN110905919A (zh) |
AU (1) | AU2020414869B2 (zh) |
CA (1) | CA3156235A1 (zh) |
WO (1) | WO2021129426A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112897121A (zh) * | 2021-01-19 | 2021-06-04 | 宝武杰富意特殊钢有限公司 | 防止钢件表面刮伤的方法及立轮 |
WO2021129426A1 (zh) * | 2019-12-23 | 2021-07-01 | 至玥腾风科技集团有限公司 | 一种并联轴承及转子系统 |
WO2021129428A1 (zh) * | 2019-12-23 | 2021-07-01 | 至玥腾风科技集团有限公司 | 一种使用并联轴承的电机 |
CN114688062A (zh) * | 2020-12-25 | 2022-07-01 | 珠海格力电器股份有限公司 | 气悬浮压缩机的控制方法、装置、存储介质及压缩机 |
CN114890216A (zh) * | 2022-04-20 | 2022-08-12 | 义乌晶澳太阳能科技有限公司 | 旋转器及胶带机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544117A (en) * | 1978-09-21 | 1980-03-28 | Toshiba Corp | Bearing unit |
JPS56113224U (zh) * | 1980-02-01 | 1981-09-01 | ||
JP2008008412A (ja) * | 2006-06-29 | 2008-01-17 | Jtekt Corp | ジャーナル軸受ユニット |
DE102010054996A1 (de) * | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit für einen Turbolader |
CN211343730U (zh) * | 2019-12-23 | 2020-08-25 | 至玥腾风科技集团有限公司 | 一种并联轴承 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9234542B2 (en) * | 2005-08-11 | 2016-01-12 | Alpha Turbo Technologies, Llc | Bearing system |
GB0714309D0 (en) * | 2007-07-21 | 2007-08-29 | Cummins Turbo Tech Ltd | Turbocharger |
CN102439302A (zh) * | 2010-04-28 | 2012-05-02 | 三菱重工业株式会社 | 直驱式风力发电装置及轴承结构 |
DE102012103147A1 (de) * | 2012-04-12 | 2013-10-17 | Zf Lenksysteme Gmbh | Loslager für ein lenkgetriebe |
EP2808551B1 (en) * | 2013-05-30 | 2020-01-08 | Nuovo Pignone S.r.l. | Rotating machine with at least one active magnetic bearing and auxiliary rolling bearings |
JP2016078721A (ja) * | 2014-10-20 | 2016-05-16 | 株式会社ショーワ | ストッパピース及び軸受装置 |
DE102016122378A1 (de) * | 2016-11-21 | 2018-05-24 | Robert Bosch Gmbh | Lenksystem |
JP2019019751A (ja) * | 2017-07-18 | 2019-02-07 | パナソニックIpマネジメント株式会社 | ガスタービンロータ及びガスタービン発電機 |
CN108868892B (zh) * | 2018-01-12 | 2024-04-02 | 刘慕华 | 一种转子系统及其控制方法和燃气轮机发电机组及其控制方法 |
CN108930715B (zh) * | 2018-10-10 | 2020-06-19 | 杭州江河水电科技有限公司 | 一种双向相邻互质磁力及滚子混合推力轴承系统 |
CN110905919A (zh) * | 2019-12-23 | 2020-03-24 | 至玥腾风科技集团有限公司 | 一种并联轴承 |
-
2019
- 2019-12-23 CN CN201911340107.XA patent/CN110905919A/zh active Pending
-
2020
- 2020-12-11 JP JP2022507680A patent/JP2022544162A/ja not_active Ceased
- 2020-12-11 WO PCT/CN2020/135893 patent/WO2021129426A1/zh unknown
- 2020-12-11 AU AU2020414869A patent/AU2020414869B2/en active Active
- 2020-12-11 US US17/624,260 patent/US20220325749A1/en not_active Abandoned
- 2020-12-11 EP EP20906777.6A patent/EP3964723B1/en active Active
- 2020-12-11 CA CA3156235A patent/CA3156235A1/en active Pending
- 2020-12-11 KR KR1020227009498A patent/KR20220048030A/ko not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544117A (en) * | 1978-09-21 | 1980-03-28 | Toshiba Corp | Bearing unit |
JPS56113224U (zh) * | 1980-02-01 | 1981-09-01 | ||
JP2008008412A (ja) * | 2006-06-29 | 2008-01-17 | Jtekt Corp | ジャーナル軸受ユニット |
DE102010054996A1 (de) * | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit für einen Turbolader |
CN211343730U (zh) * | 2019-12-23 | 2020-08-25 | 至玥腾风科技集团有限公司 | 一种并联轴承 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021129426A1 (zh) * | 2019-12-23 | 2021-07-01 | 至玥腾风科技集团有限公司 | 一种并联轴承及转子系统 |
WO2021129428A1 (zh) * | 2019-12-23 | 2021-07-01 | 至玥腾风科技集团有限公司 | 一种使用并联轴承的电机 |
CN114688062A (zh) * | 2020-12-25 | 2022-07-01 | 珠海格力电器股份有限公司 | 气悬浮压缩机的控制方法、装置、存储介质及压缩机 |
CN112897121A (zh) * | 2021-01-19 | 2021-06-04 | 宝武杰富意特殊钢有限公司 | 防止钢件表面刮伤的方法及立轮 |
CN114890216A (zh) * | 2022-04-20 | 2022-08-12 | 义乌晶澳太阳能科技有限公司 | 旋转器及胶带机 |
Also Published As
Publication number | Publication date |
---|---|
AU2020414869B2 (en) | 2024-01-04 |
WO2021129426A1 (zh) | 2021-07-01 |
EP3964723A4 (en) | 2022-08-10 |
CA3156235A1 (en) | 2021-07-01 |
KR20220048030A (ko) | 2022-04-19 |
US20220325749A1 (en) | 2022-10-13 |
AU2020414869A1 (en) | 2022-01-06 |
EP3964723A1 (en) | 2022-03-09 |
JP2022544162A (ja) | 2022-10-17 |
EP3964723B1 (en) | 2023-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110905919A (zh) | 一种并联轴承 | |
CN110925303B (zh) | 一种组合轴承 | |
CN211343730U (zh) | 一种并联轴承 | |
US9011019B2 (en) | Roller bearing | |
US8801292B2 (en) | Roller bearing | |
CN211778554U (zh) | 一种组合轴承 | |
JP6469379B2 (ja) | 磁気的に懸架されたロータシステムのためのボールベアリング型補助ベアリング | |
JP4730168B2 (ja) | ラジアル転がり軸受の試験方法 | |
CN211778536U (zh) | 一种并联轴承转子系统、电机及电器 | |
JP2014159869A (ja) | 転がり軸受装置 | |
US20160258482A1 (en) | Bearing arrangement | |
CN101169156A (zh) | 叠合式滚动轴承 | |
CN109027002B (zh) | 一种高速浮环轴承及转子系统支承方式 | |
CN210461382U (zh) | 一种自激式油雾喷射润滑高速轴承 | |
CN114909395B (zh) | 一种预调整耐蠕变高转速推力滚子轴承 | |
CN111022491A (zh) | 一种并联轴承转子系统、电机及电器 | |
CN108317159B (zh) | 一种适用于多自由度球面运动装置的润滑轴承 | |
CN110566573A (zh) | 自激式油雾喷射润滑高速轴承、润滑方法及应用 | |
CN216714983U (zh) | 一种圆锥滚子轴承 | |
CN219101860U (zh) | 轴承及具有该轴承的外转子风机 | |
WO2007024176A1 (en) | A method and an arrangement for avoiding low load problems in rolling bearings | |
CN219366578U (zh) | 复合式双向承载轴承 | |
CN221336012U (zh) | 一种轧机用测张辊 | |
CN217130090U (zh) | 滚动轴承 | |
CN201866097U (zh) | 一种微动柔性滚动轴承 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210113 Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant after: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210315 Address after: 100176 room 1202a, block B, Chaolin Plaza, No.19, Ronghua Middle Road, economic and Technological Development Zone, Daxing District, Beijing Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant before: Jin Pu |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230323 Address after: 518063 10 Nanshan District Road, Gaoxin south, Nanshan District, Shenzhen, Guangdong. Applicant after: Liu Muhua Address before: 100176 room 1202a, block B, Chaolin Plaza, No.19, Ronghua Middle Road, economic and Technological Development Zone, Daxing District, Beijing Applicant before: Jin Pu |
|
TA01 | Transfer of patent application right |