WO2016055391A1 - Lagerträger aus faser-kunststoff-verbund - Google Patents
Lagerträger aus faser-kunststoff-verbund Download PDFInfo
- Publication number
- WO2016055391A1 WO2016055391A1 PCT/EP2015/072883 EP2015072883W WO2016055391A1 WO 2016055391 A1 WO2016055391 A1 WO 2016055391A1 EP 2015072883 W EP2015072883 W EP 2015072883W WO 2016055391 A1 WO2016055391 A1 WO 2016055391A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibers
- bearing
- sliding
- fiber
- matrix
- Prior art date
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
- 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
- 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
- F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
-
- 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
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/02—Plastics; Synthetic resins, e.g. rubbers comprising fillers, fibres
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/82—Composites, i.e. fibre reinforced thermosetting resins
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/86—Epoxy resins
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
Definitions
- the present invention relates to a bearing carrier with at least one arranged in the bearing carrier plain bearing and / or at least one rolling bearing, wherein the bearing carrier is formed of a fiber-reinforced plastic.
- Bearing brackets are known from the prior art and are commonly used to support the shaft of a transmission and an associated shift linkage in manual transmissions of vehicles. Furthermore, it is known from the prior art to manufacture the bearing carrier made of a fiber-reinforced plastic, whereby the weight of the bearing carrier can be reduced.
- plain bearing bushings are usually incorporated into the plastic. This applies equally to the introduction of a bearing ring for the rolling bearing. This incorporation of plain bearing bushes or bearing rings is very complicated and requires a special geometry, e.g. an undercut, so that the plain bearing bushes or bearing rings are secured in position in the bearing bracket.
- Object of the present invention is therefore to provide a bearing support for a vehicle whose sliding bearing and / or bearings can be easily manufactured, and can absorb high forces.
- a bearing carrier for a vehicle is provided with at least one slide bearing arranged in the bearing carrier and / or at least one arranged in the bearing carrier bearings, wherein the bearing carrier is formed of plastic and integrally formed with the bearing carrier sliding surface of the sliding bearing and / or a having integral with the bearing carrier trained running surface for rolling elements of the bearing.
- the invention is based on the idea to produce the bearing carrier and also the sliding surface and / or tread of a fiber composite plastic, wherein the fiber composite plastic has a matrix in which in the region of the sliding surface and / or tread spatially oriented sliding fibers are embedded.
- the bearing carrier itself is designed as a sliding surface for the plain bearing and / or tread for the rolling bearing, eliminating the costly introduction of a bearing bush or a bearing ring, so that the bearing carrier is quick and easy to produce.
- the sliding fibers are PTFE fibers.
- PTFE also has the advantage that lubrication of the elements to be supported or of the bearing elements themselves can be provided with PTFE.
- the spatially oriented fibers in turn ensure that forces acting on the sliding surface or the tread, can be selectively dissipated to the bearing carrier, since the forces are derived along the spatial orientation of the fibers.
- the fibers are disordered and can not absorb any force or conduct force provide.
- Another difference is that in a fiber-plastic composite, the spatially oriented fibers are made longer than in injection molded plastics. These longer fibers also provide better stability and better force absorption and removal.
- the spatially oriented fibers are embedded in the form of a semi-finished fiber product, for example as a woven fabric and / or knitted fabric and / or as a scrim and / or as a preferably tubular braid.
- a semi-finished fiber product for example as a woven fabric and / or knitted fabric and / or as a scrim and / or as a preferably tubular braid.
- sliding fibers are provided in the region of the first sliding surface of the sliding bearing and / or the running surface of the rolling bearing, which are embedded in the plastic.
- PTFE fibers are particularly preferred because they have good sliding properties and at the same time can provide lubrication of the sliding bearing or rolling bearing.
- These fibers are introduced simultaneously during the manufacturing process of the bearing carrier at the location of the sliding surface of the sliding bearing and / or running surface of the rolling bearing, so that an additional assembly process of the sliding surface or running surface can be omitted.
- the sliding fibers may be in the form of a semi-finished fiber product, in particular as a sleeve-shaped fabric, which is surrounded by the matrix plastic.
- the fiber-plastic composite has as matrix a thermoset and / or elastomer and / or thermoplastic.
- This plastic is constructed as a matrix into which the spatially oriented fibers are embedded in the form of a semi-finished fiber product, for example as a woven fabric and / or knitted fabric and / or as a scrim and / or as a preferably tubular braid.
- the semi-finished fiber products may also be formed as preformed forms, for example as bushes for the sliding bearing.
- the spatially oriented reinforcing fibers may be glass fibers and / or carbon fibers and / or ceramic fibers and / or aramide fibers and / or boron fibers and / or basalt fibers and / or steel fibers and / or natural fibers and / or polyhexamethylene adipamide fibers and / or high-strength fibers made of highly crystalline, highly stretched ultra-high molecular weight polyethylene be.
- a high efficiency can be achieved, so that a bearing carrier with a high tensile strength and a low mass is achieved even under different operating conditions, such as different high temperatures and / or different vibrations.
- a dimensionally accurate arrangement of the receiving region of the bearing supported by the bearing carrier can be achieved relative to an edge region of the bearing carrier, at the same time a cost-effective design is made possible.
- the bearing carrier is formed of carbon fiber reinforced plastic, are embedded in the carbon fibers, in particular in several layers, in a plastic matrix of a thermoset, in particular an epoxy resin.
- a particularly high tensile strength can be achieved with low mass and cost-effective training.
- the fibers are designed as sliding fibers, in particular PTFE fibers, so that a sliding bearing surface or tread can be created, which can provide not only excellent sliding properties but also self-lubrication of the sliding bearing or rolling bearing ,
- Another aspect of the present invention relates to a method for producing a bearing carrier, wherein according to the invention during the provision of a matrix for the bearing carrier made of a plastic, embedded in the fibers for reinforcement, a sliding surface for the sliding bearing and / or a running surface for a rolling element of a rolling bearing is formed from the fiber-reinforced plastic.
- Spatially oriented sliding fibers in particular PTFE fibers, are embedded in the plastic in the area of the sliding bearing and / or the rolling bearing, while in the remaining area substantially spatially oriented reinforcing fibers, in particular glass fibers and / or carbon fibers and / or ceramic fibers, are embedded in the plastic be embedded.
- FIG. 1 shows a schematic plan view of a preferred embodiment of the bearing carrier according to the invention
- FIG. 2 shows a schematic sectional view along a line B-B of the bearing carrier from FIG. 1; FIG. and
- FIG. 3 shows a schematic spatial view through the bearing carrier from FIG. 1 with a section along the line B-B.
- Figures 1 to 3 show different views of a bearing support 1 according to the invention, which is usually used in manual transmissions of motor vehicles.
- 1 shows a schematic plan view of the bearing support 1.
- the bearing support 1 has a bearing support plate 2, in which a sliding bearing 4 is designed for guidance by a switching linkage (not shown).
- 1 bearing assemblies 6, 8 are provided in the bearing support, which serve for the storage of the transmission shafts.
- the bearing support 1 itself is, as shown schematically in the sectional views of FIGS. 2 and 3, made of a fiber-plastic composite 10 with spatially oriented fibers.
- a fiber-plastic composite are usually in a plastic matrix, which is formed for example of a thermosetting plastic, an elastomer and / or a thermoplastic, spatially oriented fibers, such as a semifinished fiber, for example as a woven, knitted, scrim, braid, nonwoven or as Mat, embedded.
- These reinforcing fibers may be, for example, glass fibers and / or carbon fibers and / or ceramic fibers and serve to form a bearing carrier 1 with a high tensile strength but a low mass.
- a sliding surface 12 of the sliding bearing 4 is made integrally from the fiber-plastic composite 10, that is formed integrally with the bearing carrier, wherein in the region of the sliding surface 12 spatially oriented sliding fibers 14 in the Embedded plastic matrix.
- These sliding fibers 14 may also be in the form of a semifinished fiber product, while For example, be designed as a woven, knitted, scrim, or braid, or prefabricated forms, such as having a female form.
- a tread 16 for a rolling element 18 may be integrally formed with the bearing carrier 1.
- the rolling elements 18 are in the matrix plastic in the region of the sliding bearing 4 and / or the rolling bearing 6 PFTE Embedded fibers that provide a low-friction storage and at the same time for a lubrication of the sliding bearing 4 or rolling bearing 6.
- the sliding fibers 14 as well as the reinforcing fibers in the fiber composite material 10 are embedded in the matrix plastic during the production of the bearing carrier 2. This can be dispensed with the embedding or retrofitting of plain bearing bushes or ball sleeves to form the sliding bearing 4, so that costs and also weight can be saved, and the assembly process is simplified as a whole. Also, this can eliminate the need to attach a bearing ring for the rolling bearing 6.
- a bearing carrier with an integral sliding bearing and / or integral rolling bearing can be created, wherein the integrally formed sliding bearing or integrally formed bearings for a stable storage of the elements to be stored and at the same time provides for their lubrication.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sliding-Contact Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Support Of The Bearing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112015004623.2T DE112015004623A5 (de) | 2014-10-08 | 2015-10-05 | Lagerträger aus faser-kunststoff-verbund |
CN201580049377.9A CN106715937B (zh) | 2014-10-08 | 2015-10-05 | 由纤维复合材料构成的轴承支撑件 |
US15/516,280 US10436246B2 (en) | 2014-10-08 | 2015-10-05 | Bearing support composed of fiber-plastic composite |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014220375.9A DE102014220375A1 (de) | 2014-10-08 | 2014-10-08 | Lagerträger |
DE102014220375.9 | 2014-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016055391A1 true WO2016055391A1 (de) | 2016-04-14 |
Family
ID=54249500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/072883 WO2016055391A1 (de) | 2014-10-08 | 2015-10-05 | Lagerträger aus faser-kunststoff-verbund |
Country Status (4)
Country | Link |
---|---|
US (1) | US10436246B2 (de) |
CN (1) | CN106715937B (de) |
DE (2) | DE102014220375A1 (de) |
WO (1) | WO2016055391A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017211638A1 (de) * | 2016-06-07 | 2017-12-14 | Wobben Properties Gmbh | Windenergieanlagen-drehverbindung, rotorblatt und windenergieanlage mit selbiger |
US10669997B2 (en) | 2016-05-27 | 2020-06-02 | Wobben Properties Gmbh | Wind turbine |
WO2020260712A1 (fr) * | 2019-06-27 | 2020-12-30 | Valeo Equipements Electriques Moteur | Palier plastique pour machine electrique tournante |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017213827A1 (de) | 2017-08-08 | 2019-02-14 | Aktiebolaget Skf | Lagerträger oder Gehäuseteil und Verfahren zur Herstellung eines Lagerträgers oder eines Gehäuseteils |
FR3094051B1 (fr) * | 2019-03-18 | 2021-04-23 | Skf Aerospace France | Bague à cage de type écureuil en bi-matière composite et métal, et ensemble de roulement à éléments roulants équipé d’une telle bague |
CN109915482B (zh) * | 2019-04-10 | 2024-04-26 | 深圳市宝康隆科技有限公司 | 一种旋转机芯 |
EP4001701A1 (de) * | 2020-11-23 | 2022-05-25 | Ningbo Geely Automobile Research & Development Co. Ltd. | Zusammengesetztes getriebegehäuse |
CN112413379B (zh) * | 2020-12-08 | 2022-05-31 | 山东博特轴承有限公司 | 一种滚动轴承 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328100A (en) * | 1964-03-17 | 1967-06-27 | Abex Corp | Bearings |
DE2033273A1 (de) * | 1970-07-04 | 1972-01-13 | Licentia Gmbh | Antrieb fur Heißwasser Umwälzpumpe |
US3864197A (en) * | 1970-01-09 | 1975-02-04 | Samuel M Shobert | Plastic bearing |
GB2057592A (en) * | 1979-07-31 | 1981-04-01 | Bearings Non Lube Ltd | Mounting Rolling Bearings |
DE102008017880A1 (de) * | 2008-04-09 | 2009-10-15 | Schaeffler Kg | Lagerschild |
DE102013004339A1 (de) * | 2013-03-14 | 2014-09-18 | Wilo Se | Pumpenaggregat mit einer einstückigen Lagereinheit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102533A (en) * | 1977-02-19 | 1978-09-06 | Mazda Motor Corp | Device for supporting rotary shaft of rotary window for vehicle |
JPH1162976A (ja) * | 1997-08-08 | 1999-03-05 | Nippon Seiko Kk | 樹脂製転がり軸受 |
DE19961224B4 (de) * | 1999-11-27 | 2010-02-25 | Schaeffler Kg | Lagergehäuse |
DE102005032887B3 (de) * | 2005-07-14 | 2006-12-07 | Ab Skf | Verfahren zur Herstellung einer Lageranordnung und Lageranordnung |
DE102008007168A1 (de) * | 2008-02-01 | 2009-08-06 | Ab Skf | Gelenkwellen-Zwischenlagerung |
EP2249052B1 (de) * | 2008-02-22 | 2017-06-21 | NTN Corporation | Element für ein rollenlager und rollenlager |
JP5635352B2 (ja) | 2010-09-30 | 2014-12-03 | Ntn株式会社 | 複合滑り軸受 |
DE102011009732A1 (de) * | 2011-01-29 | 2012-08-02 | Daimler Ag | Gleitlageranordnung und Verfahren zur Herstellung |
EP2682620B1 (de) * | 2011-03-01 | 2018-07-04 | NTN Corporation | Gleitlager |
DE102011081484A1 (de) * | 2011-08-24 | 2013-02-28 | Mahle International Gmbh | Lagerbock |
DE102013223170A1 (de) * | 2013-03-08 | 2014-09-11 | Aktiebolaget-SKF | Lagerhalterung |
DE102013206350A1 (de) | 2013-04-11 | 2014-10-16 | Aktiebolaget Skf | Lagerträgereinheit und Verfahren zur Herstellung einer Lagerträgereinheit |
FR3023880B1 (fr) * | 2014-07-16 | 2017-05-26 | Hydromecanique & Frottement | Piece composite de frottement autolubrifiante |
US9745786B2 (en) * | 2015-05-19 | 2017-08-29 | Krown Lab, Inc. | Roller assemblies for hanging panels |
-
2014
- 2014-10-08 DE DE102014220375.9A patent/DE102014220375A1/de not_active Ceased
-
2015
- 2015-10-05 WO PCT/EP2015/072883 patent/WO2016055391A1/de active Application Filing
- 2015-10-05 DE DE112015004623.2T patent/DE112015004623A5/de active Pending
- 2015-10-05 CN CN201580049377.9A patent/CN106715937B/zh active Active
- 2015-10-05 US US15/516,280 patent/US10436246B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328100A (en) * | 1964-03-17 | 1967-06-27 | Abex Corp | Bearings |
US3864197A (en) * | 1970-01-09 | 1975-02-04 | Samuel M Shobert | Plastic bearing |
DE2033273A1 (de) * | 1970-07-04 | 1972-01-13 | Licentia Gmbh | Antrieb fur Heißwasser Umwälzpumpe |
GB2057592A (en) * | 1979-07-31 | 1981-04-01 | Bearings Non Lube Ltd | Mounting Rolling Bearings |
DE102008017880A1 (de) * | 2008-04-09 | 2009-10-15 | Schaeffler Kg | Lagerschild |
DE102013004339A1 (de) * | 2013-03-14 | 2014-09-18 | Wilo Se | Pumpenaggregat mit einer einstückigen Lagereinheit |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10669997B2 (en) | 2016-05-27 | 2020-06-02 | Wobben Properties Gmbh | Wind turbine |
WO2017211638A1 (de) * | 2016-06-07 | 2017-12-14 | Wobben Properties Gmbh | Windenergieanlagen-drehverbindung, rotorblatt und windenergieanlage mit selbiger |
CN109312717A (zh) * | 2016-06-07 | 2019-02-05 | 乌本产权有限公司 | 风能设备旋转连接机构、转子叶片以及具有所述转子叶片的风能设备 |
RU2711858C1 (ru) * | 2016-06-07 | 2020-01-23 | Воббен Пропертиз Гмбх | Поворотное соединение ветроэнергетической установки, роторная лопасть и ветроэнергетическая установка |
US11493019B2 (en) | 2016-06-07 | 2022-11-08 | Wobben Properties Gmbh | Wind turbine rotary connection, rotor blade, and wind turbine comprising same |
WO2020260712A1 (fr) * | 2019-06-27 | 2020-12-30 | Valeo Equipements Electriques Moteur | Palier plastique pour machine electrique tournante |
FR3097913A1 (fr) * | 2019-06-27 | 2021-01-01 | Valeo Equipements Electriques Moteur | Palier plastique pour machine electrique tournante |
Also Published As
Publication number | Publication date |
---|---|
US20170307008A1 (en) | 2017-10-26 |
DE112015004623A5 (de) | 2017-06-29 |
CN106715937B (zh) | 2021-05-04 |
DE102014220375A1 (de) | 2016-04-28 |
CN106715937A (zh) | 2017-05-24 |
US10436246B2 (en) | 2019-10-08 |
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