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1. 发明授权

EP1888276B1 GESINTERTES VERZAHNUNGSELEMENT MIT LOKAL-SELEKTIVER OBERFLÄCHENVERDICHTUNG 有权
标题翻译：以局部选择性表面压烧结齿轮零件
公开(公告)号：EP1888276B1
公开(公告)日：2013-02-20
申请号：EP06754214.2
申请日：2006-06-08
申请人： GKN Sinter Metals Holding GmbH
发明人： KOTTHOFF, Gerhard
IPC分类号： B22F5/08 , B22F7/06 , F16H55/08 , B21H5/02 , F16H55/06
CPC分类号： B22F7/06 , B21H5/022 , B22F5/08 , B22F2003/166 , B22F2003/241 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , F16H55/06 , F16H55/088 , F16H2057/0087 , Y10T29/49467 , Y10T29/49471 , Y10T29/49478 , Y10T428/12021 , B22F1/0003 , B22F3/10 , B22F3/17 , B22F3/18 , B22F3/24 , B22F3/004 , B22F2207/01 , B22F3/06

2. 发明授权

EP1939493B1 Modified gear tooth profile for an aircraft transmission and producing method 失效转让
标题翻译：用于飞行器发送和制造工艺改型齿廓
公开(公告)号：EP1939493B1
公开(公告)日：2009-03-25
申请号：EP06425878.3
申请日：2006-12-29
申请人： Agusta S.p.A.
发明人： Gasparini, Giuseppe , Sartori, Sergio, c/o Agusta S.p.A. , Nihat, Yildirim, c/o University of Gaziantep
IPC分类号： F16H55/08 , B64C27/12
CPC分类号： F16H55/0806 , F16H55/088 , Y10T74/19656 , Y10T74/19972 , Y10T74/19977

3. 发明公开

EP2018495A1 SCHMIEREINRICHTUNG MIT SCHMIERRITZEL 有权转让
标题翻译：含油齿轮润滑油DEVICE
公开(公告)号：EP2018495A1
公开(公告)日：2009-01-28
申请号：EP07724596.7
申请日：2007-04-26
申请人： Lincoln GmbH
发明人： PALUNCIC, Zdravko , SCHÖNFELD, Andreas
IPC分类号： F16H57/04 , F16H55/08
CPC分类号： F04C15/0088 , F04C2/084 , F16H55/088 , F16H57/0431 , F16H57/0495 , F16N13/20 , Y10T74/19995
摘要： Described is a lubricating device with at least one lubricating pinion (1) for applying a lubricant, in particular grease, which is for example fed through a lubricant line by a lubricant pump from a reservoir, to at least one gearwheel (2) or the like, wherein the lubricating pinion (1) has an outer toothing into which at least one lubricant outlet (8) opens out. The teeth (7) of the outer toothing of the lubricating pinion (1) have a shortened tooth flank profile in relation to an involute toothing, wherein the addendum (hk) and/or the width of the tooth flanks in the peripheral direction are reduced in a tooth flank section which is situated radially outside the reference circle.

4. 发明授权

EP1832370B1 Verfahren zur Fertigung von evolventenförmigen Verzahnungen von Zahnrädern 失效转让
标题翻译：一种用于制作齿轮的渐开线齿轮齿的方法
公开(公告)号：EP1832370B1
公开(公告)日：2008-10-01
申请号：EP06004800.6
申请日：2006-03-09
申请人： Winergy AG
发明人： Tenbrock, Stefan
IPC分类号： B23F19/00 , B24B31/00 , F16H55/06 , C23C22/83 , C23F3/00
CPC分类号： B24B31/00 , B23F19/002 , B23F19/10 , F16H55/088 , F16H55/0886

5. 发明公开

EP1939493A1 Modified gear tooth profile for an aircraft transmission and producing method 失效转让
标题翻译： Modifiziertes Zahnprofilfürein Flugzeuggetriebe und Herstellverfahren
公开(公告)号：EP1939493A1
公开(公告)日：2008-07-02
申请号：EP06425878.3
申请日：2006-12-29
申请人： Agusta S.p.A.
发明人： Gasparini, Giuseppe , Sartori, Sergio, c/o Agusta S.p.A. , Nihat, Yildirim, c/o University of Gaziantep
IPC分类号： F16H55/08 , B64C27/12
CPC分类号： F16H55/0806 , F16H55/088 , Y10T74/19656 , Y10T74/19972 , Y10T74/19977
摘要： There is described a helicopter (1) having a transmission (5) for transmitting motion from a driving member to a driven member; the transmission (5) has at least a first gear (8; 10) driven by the driving member, and a second gear (10; 12) meshing with the first gear (8) and in turn driving the driven member; the first and second gear (8, 10; 10, 12) have teeth (16, 17, 18) shaped so that the gears (8, 10) mesh with one another at at least two pairs of respective simultaneously meshing teeth (16, 17; 17, 18); the teeth (16, 17, 18) of at least one of the gears (8, 10, 12) have a profile (19) having an end portion (21) relieved with respect to a starting theoretical involute (E); and the pattern (G) of the distance between the points of the end portion (21) and the starting involute (E) along an axis (A, H) of the tooth (16, 17, 18) has at least a first and a second segment (B, C) sloping with respect to each other.
摘要翻译：描述了具有用于将运动从驱动构件传递到从动构件的变速器（5）的直升机（1）所述变速器（5）至少具有由所述驱动构件驱动的第一齿轮（8; 10）和与所述第一齿轮（8）啮合的第二齿轮（10; 12），从而驱动所述从动构件; 第一和第二齿轮（8,10; 10,12）具有齿形（16,17,18），其形状使得齿轮（8,10）在至少两对相应的同时啮合的齿（16， 17; 17，18）; 至少一个齿轮（8,10,12）的齿（16,17,18）具有轮廓（19），其具有相对于起始理论渐开线（E）缓和的端部（21）; 并且沿齿（16,17,18）的轴线（A，H）的端部（21）和起始渐开线（E）的点之间的距离的图案（G）至少具有第一和第相对于彼此倾斜的第二段（B，C）。

6. 发明授权

EP2545299B1 OPTIMIERTE BALLIGKEITEN BEI KEGELZAHNRÄDERN EINES KEGELRADGETRIEBES 失效转让
标题翻译：优化冠锥齿轮锥齿轮
公开(公告)号：EP2545299B1
公开(公告)日：2014-02-19
申请号：EP11767633.8
申请日：2011-10-06
申请人： Schottel GmbH
发明人： HEER, Manfred
IPC分类号： F16H55/08
CPC分类号： B23F17/00 , B23F19/002 , F16H55/0846 , F16H55/088 , F16H55/0886 , Y10T409/100159 , Y10T409/103975 , Y10T409/104134 , Y10T409/30 , Y10T409/300056 , Y10T409/50

7. 发明公开

EP2553258A2 GERÄUSCHOPTIMIERTE VERZAHNUNG 审中-公开
标题翻译：噪声增强GEAR
公开(公告)号：EP2553258A2
公开(公告)日：2013-02-06
申请号：EP11709053.0
申请日：2011-03-04
申请人： Robert Bosch GmbH
发明人： BILLOT, Samuel , TUMBACK, Stefan , EHRENWALL, Uwe
IPC分类号： F02N15/00 , F16H55/08
CPC分类号： F02N15/00 , F02N11/00 , F02N15/022 , F02N15/046 , F02N15/062 , F02N15/067 , F16H55/0873 , F16H55/088 , F16H57/0006
摘要： The invention relates to an electric machine, in particular a starter device (10) for an internal combustion engine. It comprises a noise-optimized toothing system (232, 234) of two gearwheels (22, 25) which can be brought into engagement with one another. The noise-optimized toothing system (232, 234) is configured as an extra-deep toothing system on at least one of the gearwheels (22, 25), which extra-deep toothing system has an asymmetrical toothing profile (214).

8. 发明授权

EP2018495B1 SCHMIEREINRICHTUNG MIT SCHMIERRITZEL 有权转让
标题翻译：含油齿轮润滑油DEVICE
公开(公告)号：EP2018495B1
公开(公告)日：2012-08-01
申请号：EP07724596.7
申请日：2007-04-26
申请人： Lincoln GmbH
发明人： PALUNCIC, Zdravko , SCHÖNFELD, Andreas
IPC分类号： F16H57/04 , F16H55/08 , F16N13/20 , F04C15/00 , F04C2/08
CPC分类号： F04C15/0088 , F04C2/084 , F16H55/088 , F16H57/0431 , F16H57/0495 , F16N13/20 , Y10T74/19995
摘要： Described is a lubricating device with at least one lubricating pinion (1) for applying a lubricant, in particular grease, which is for example fed through a lubricant line by a lubricant pump from a reservoir, to at least one gearwheel (2) or the like, wherein the lubricating pinion (1) has an outer toothing into which at least one lubricant outlet (8) opens out. The teeth (7) of the outer toothing of the lubricating pinion (1) have a shortened tooth flank profile in relation to an involute toothing, wherein the addendum (hk) and/or the width of the tooth flanks in the peripheral direction are reduced in a tooth flank section which is situated radially outside the reference circle.

9. 发明授权

EP2005032B1 VERZAHNUNG EINES EVOLVENTISCH WÄLZVERZAHNTEN ZAHNRADES 失效转让
标题翻译：甲渐开线辊齿轮的齿数
公开(公告)号：EP2005032B1
公开(公告)日：2009-07-15
申请号：EP07702920.5
申请日：2007-01-20
申请人： SONA BLW Präzisionsschmiede GmbH
发明人： GUTMANN, Peter , LI, Jin Hong
IPC分类号： F16H55/08
CPC分类号： F16H55/08 , F16H55/088 , F16H2055/0893 , Y10T74/1987 , Y10T74/19949 , Y10T74/19972
摘要： In the toothing system (1) of a gearwheel having a multiplicity of teeth (2, 3; 19), the tooth flanks (4, 5, 6; 22) of which are of involute configuration above a tooth root region (7, 8, 9; 23) of the tooth flanks (4, 5, 6; 22), the tooth root region (7, 8, 9; 23), as viewed in a normal section and which extends between a root use point (15, 16, 17; 23) and a root point (F), of the tooth flanks (4, 5, 6; 22) is of elliptical configuration, adjoins the involute region of the tooth flank (4, 5, 6; 22) tangentially at the root use point (15, 16, 17; 24) and bears tangentially against the tooth root circle (FKS) at the root point (F). In its tooth root region (7, 8, 9; 23), the tooth flank (4, 5, 6; 22), as viewed in a normal section, follows substantially a part section (B) of an ellipse (10, 11, 12; E) having semiaxes (a, b) of different length, wherein one semiaxis (a, b) of the ellipse (10, 11, 12; E) is inclined at an ellipse tilting angle alpha which is greater than 0° and less than 90° to a radial (R) through the root point (F). Furthermore, the tooth flanks (4, 5, 6; 22) of the teeth (2, 3; 19) of the toothing system are configured symmetrically with respect to one another, in relation to a plane of symmetry (A) which divides the respective tooth (2, 3; 19) in the axial direction.

10. 发明公开

EP1888276A2 GESINTERTES VERZAHNUNGSELEMENT MIT LOKAL-SELEKTIVER OBERFLÄCHENVERDICHTUNG 有权
标题翻译：以局部选择性表面压烧结齿轮零件
公开(公告)号：EP1888276A2
公开(公告)日：2008-02-20
申请号：EP06754214.2
申请日：2006-06-08
申请人： GKN Sinter Metals Holding GmbH
发明人： KOTTHOFF, Gerhard
IPC分类号： B22F5/08 , B21H5/02 , F16H55/06
CPC分类号： B22F7/06 , B21H5/022 , B22F5/08 , B22F2003/166 , B22F2003/241 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , F16H55/06 , F16H55/088 , F16H2057/0087 , Y10T29/49467 , Y10T29/49471 , Y10T29/49478 , Y10T428/12021 , B22F1/0003 , B22F3/10 , B22F3/17 , B22F3/18 , B22F3/24 , B22F3/004 , B22F2207/01 , B22F3/06
摘要： Disclosed is a method for producing an at least partly surface-compressed metallic gear element that comprises a compressed sintered material in order to improve a strength curve. A blank of the gear element is produced with a locally selective oversize (701) relative to a final size of the gear element and is rolled by means of at least one rolling tool so as to obtain the final size. The gear element is compressed in a locally varied manner at least in the area of at least one flank (705; 706) and/or one root (704) of a tooth of the gear element in order to create a compressed surface layer.

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