公开(公告)号：EP2994666A1

公开(公告)日：2016-03-16

申请号：EP14795461.4

申请日：2014-04-25

申请人： United Technologies Corporation

发明人： SHERIDAN, William, G.

IPC分类号： F16H1/28 ,  F16H1/48 ,  F02C7/00 ,  F01D25/00 ,  F16C19/38

CPC分类号： F01D15/12 ,  F01D21/045 ,  F02C7/36 ,  F05D2220/32 ,  F05D2260/40311 ,  F16H1/2809 ,  F16H1/2818 ,  F16H1/2827 ,  F16H1/2836 ,  F16H1/48 ,  F16H2001/289

摘要： An epicyclic gear assembly according to an exemplary embodiment includes, among other things, a carrier including a first plate axially spaced from a second plate by a radially outer connector. A first set of epicyclic gears supported adjacent the first plate include a first set of circumferentially offset intermediate gears meshing with a first sun gear and a first ring gear. A second set of epicyclic gears are axially spaced from the first set of epicyclic gears and supported adjacent the second plate, and include a second set of circumferentially offset intermediate gears meshing with a second sun gear and a second ring gear. The first epicyclic gear set and the second epicyclic gear set maintain relative intermeshing alignment during flexure induced deformation of the carrier.

公开(公告)号：EP2215357B1

公开(公告)日：2011-12-07

申请号：EP08842488.2

申请日：2008-10-21

申请人： Vestas Wind Systems A/S

发明人： DEMTRÖDER, Jens ,  MOSTAFI, Abdelhalim

IPC分类号： F03D11/00 ,  F03D11/02 ,  F16H57/08

CPC分类号： F16H1/2827 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16H57/082 ,  Y02E10/722

摘要： An epicyclic gear stage for a wind turbine gearbox including a sun gear, at least two planet gears, engaged with the sun gear, an annulus gear, a first planet carrier flange connected to one side of at least two of the planet gears, and a second planet carrier flange connected to the other side of least two of the planet gears. Torque from the wind turbine rotor is transferred via a torque transfer part connected to at least one of the first and second planet carrier flanges at one or more torque transferring zones and the one or more torque transferring zones are located between a first and a second plane, the planes being substantially perpendicular to an axis of rotation of the sun gear.

公开(公告)号：EP2238346A2

公开(公告)日：2010-10-13

申请号：EP08864605.4

申请日：2008-12-19

申请人： Vestas Wind Systems A/s

发明人： MOSTAFI, Abdelhalm

IPC分类号： F03D11/02 ,  F16H1/28

CPC分类号： F16H1/2827 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16C11/06 ,  F16H57/082 ,  Y02E10/722

摘要： The invention relates to an epicyclic gear stage for a wind turbine gearbox comprising a sun gear, at least two planet gears, engaged with said sun gear, an annulus gear, and a planet carrier. Torque from the wind turbine rotor is transferred via a torque transfer part connected to said planet carrier and said torque transfer part is flexible connected to said planet carrier at one or more joints.

公开(公告)号：EP1343979B1

公开(公告)日：2006-06-14

申请号：EP01271926.6

申请日：2001-12-18

申请人： PRATT & WHITNEY CANADA CORP.

发明人： MITROVIC, Lazar

IPC分类号： F16F1/00

CPC分类号： F16C27/04 ,  B64C27/12 ,  B64C27/14 ,  F16C2326/43 ,  F16H1/2827

摘要： A rotor shaft support and drive arrangement (10) comprises a bearing damper (34) including a number of interconnected oil cylinders (42) circumferentially distributed about a rotor to dampen the vibration thereof. A flexible diaphragm coupling is provided for transmitting a driving torque. The flexible diaphragm coupling provides improved misalignment capability.

摘要翻译： 转子轴支撑和驱动装置包括轴承阻尼器（34），其包括围绕转子（16）周向分布的多个互连油缸（42），以阻尼其振动。 提供柔性隔膜联接器（96）以传递驱动扭矩。 柔性隔膜联轴器（96）提供了改进的不对准能力。

公开(公告)号：EP1269038A1

公开(公告)日：2003-01-02

申请号：EP01927805.0

申请日：2001-03-26

申请人： Continental Teves AG & Co. oHG ,  Ina Schaeffler KG

发明人： JUNGBECKER, Johann ,  SCHMITT, Stefan ,  SCHWARZ, Ralf ,  HOFFMANN, Oliver ,  RIETH, Peter ,  NELL, Joachim ,  BACKES, Wendelin ,  ZERNICKEL, Alexander ,  HARTMANN, Juergen ,  GRAU, Ulrich ,  DORSCH, Werner

IPC分类号： F16D65/21

CPC分类号： F16H25/2204 ,  F16D65/18 ,  F16D2066/005 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/50 ,  F16H1/2827 ,  F16H2025/2075 ,  F16H2025/2087

摘要： Disclosed is an actuating unit which can be used for an electromechanically actuatable disk brake for motor vehicles, essentially comprising a drive unit (1) or an electric motor (11), and an actuating element (7) which is used to cause two friction linings (4,5) which are displaceably arranged in a brake caliper to engage with a brake disc, in addition to a first and second reduction gear (2,3). Force is transmitted between the planetary cage (34) of the planetary gear (30-34) and the threaded spindle (17 or 22) of the ball screw (16-18) by means of a coupling shaft (40), whereby the ends thereof form universal joints (41,42) with the planetary cage (34 or 49) and the threaded spindle (22).

公开(公告)号：EP3055589A1

公开(公告)日：2016-08-17

申请号：EP14799189.7

申请日：2014-10-09

申请人： Hispano Suiza

发明人： BECK, Guillaume ,  MORELLI, Boris ,  PELTIER, Jordane

IPC分类号： F16H57/08 ,  F16H1/28

CPC分类号： F16H57/082 ,  F05D2260/40311 ,  F16H1/2827

摘要： The invention concerns a planet carrier (5) for an epicyclic speed reduction gear, comprising an annular cage (7) comprising two sides (9, 10) extending radially, linked by bridges (16), seats (6) extending axially between the sides (9, 10) and being intended to support planet gears mounted rotating about the seats (6). One (9) of the sides (9, 10) of the cage (7) is immovably fixed to a torque output member (8), in such a way as to form a single structural assembly.

公开(公告)号：EP2339146B1

公开(公告)日：2012-08-22

申请号：EP10252197.8

申请日：2010-12-22

申请人： United Technologies Corporation

发明人： Sheridan, William G. ,  McClune, Michael E. ,  Pescosolido, Alessio

IPC分类号： F02C7/36 ,  F16H1/28

CPC分类号： F16H1/28 ,  F01D25/18 ,  F02C7/36 ,  F05D2260/40311 ,  F16H1/227 ,  F16H1/2827 ,  F16H1/2845 ,  F16H1/2863 ,  F16H57/021 ,  Y10T29/53

公开(公告)号：EP2241780A3

公开(公告)日：2011-05-11

申请号：EP09173283.4

申请日：2009-10-16

申请人： Kawasaki Jukogyo Kabushiki Kaisha

发明人： Matsuoka, Tetsuya ,  Nishikawa, Hiroyasu ,  Nishida, Tooru ,  Akahori, Hirofumi ,  Goi, Tatsuhiko

IPC分类号： F16H1/28 ,  F16H57/08

CPC分类号： F16H1/2827 ,  F16H1/2836 ,  F16H1/48

摘要： This apparatus (1) includes: a sun gear (5) having external teeth; planetary gears (7), each having external teeth and configured to be meshed with the sun gear (5); planetary shafts (13), each being a rotation shaft of the planetary gear (7); a ring gear (9) having internal teeth and configured to be meshed with the planetary gears (7); and a planetary carrier (11) including an annular base plate (17) and an annular back plate (19). The planetary carrier (11) supports the planetary shafts (13) between the angular base plate (17) and the annular back plate (19) and determines a relative position between planetary gears (7). The annular base plate (17) is integrally formed with one end of the planetary shaft (13) to support the one end. The annular back plate (19) supports the other end of the planetary shaft (13). At least one of the planetary shaft (13) and the planetary carrier (11) has lower stiffness in its part adjacent to the one end of the planetary shaft (13) than stiffness of its part adjacent to the other end thereof.

公开(公告)号：EP1783344B1

公开(公告)日：2009-12-30

申请号：EP06255322.7

申请日：2006-10-16

申请人： GENERAL ELECTRIC COMPANY

发明人： Moniz, Thomas Ory ,  Orlando, Robert Joseph

IPC分类号： F02C6/20 ,  F16H1/28 ,  F16H57/02 ,  F02C3/00

CPC分类号： F02C7/06 ,  F02C3/067 ,  F02K3/072 ,  F05D2240/52 ,  F05D2260/40311 ,  F16H1/2827 ,  F16H57/082 ,  Y02T50/671

公开(公告)号：EP1269038B1

公开(公告)日：2006-04-19

申请号：EP01927805.0

申请日：2001-03-26

申请人： Continental Teves AG & Co. oHG ,  Schaeffler KG

发明人： JUNGBECKER, Johann ,  SCHMITT, Stefan ,  SCHWARZ, Ralf ,  HOFFMANN, Oliver ,  RIETH, Peter ,  NELL, Joachim ,  BACKES, Wendelin ,  ZERNICKEL, Alexander ,  HARTMANN, Juergen ,  GRAU, Ulrich ,  DORSCH, Werner

IPC分类号： F16D65/21

CPC分类号： F16H25/2204 ,  F16D65/18 ,  F16D2066/005 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/50 ,  F16H1/2827 ,  F16H2025/2075 ,  F16H2025/2087

摘要： Disclosed is an actuating unit which can be used for an electromechanically actuatable disk brake for motor vehicles, essentially comprising a drive unit (1) or an electric motor (11), and an actuating element (7) which is used to cause two friction linings (4,5) which are displaceably arranged in a brake caliper to engage with a brake disc, in addition to a first and second reduction gear (2,3). Force is transmitted between the planetary cage (34) of the planetary gear (30-34) and the threaded spindle (17 or 22) of the ball screw (16-18) by means of a coupling shaft (40), whereby the ends thereof form universal joints (41,42) with the planetary cage (34 or 49) and the threaded spindle (22).