WO2002048575A2 - Verfahren zur erzielung eines gewünschten zahnflankenspiels - Google Patents
Verfahren zur erzielung eines gewünschten zahnflankenspiels Download PDFInfo
- Publication number
- WO2002048575A2 WO2002048575A2 PCT/EP2001/014687 EP0114687W WO0248575A2 WO 2002048575 A2 WO2002048575 A2 WO 2002048575A2 EP 0114687 W EP0114687 W EP 0114687W WO 0248575 A2 WO0248575 A2 WO 0248575A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mixture
- coating
- resins
- gear
- polymer material
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
-
- 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
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/125—Adjustment of backlash during mounting or assembly of gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49464—Assembling of gear into force transmitting device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19623—Backlash take-up
Definitions
- the invention relates to a method for achieving a desired tooth backlash in a transmission.
- the backlash in particular the backlash, serves to form a hydrodynamic
- Lubrication to compensate for dimensional changes due to temperature influences, to prevent rubbing or premature wear of the shafts, axles and gears, as well as to compensate for manufacturing and assembly errors.
- a gear with a device for adjusting the tooth play in which conical gears are axially displaced depending on certain parameters of the gear and thus the tooth play e.g. can be set depending on the speed, temperature or load.
- DE-OS 2 020 722 provides for the teeth of spur gear toothed transmissions to be wedge-shaped so that the tooth flank backlash can be adjusted with an axial displacement of a wheel.
- Eccentric elements are finally also provided in the transmission for balance shafts of an internal combustion engine according to DE 197 50 286 AI.
- a rack and pinion gear is known, in which a tooth flank-like intermediate layer is provided in at least one tooth flank to avoid tooth flank play in one of the end positions.
- the invention has for its object to provide a relatively simple, inexpensive and fast method for achieving a desired tooth backlash in a transmission.
- the invention provides a method for achieving a desired tooth flank play in a transmission with at least two intermeshing gear wheels.
- the two gearwheels are adjusted relative to one another by means of a removable coating on at least one gearwheel for adjusting the play.
- the coating comprises a mixture containing a binder and a filler.
- binder does not mean a solvent that only serves to apply the filler and is evaporated or evaporated after the application.
- a coating of a mixture of a binder and a (e.g. granular or particle-like) filler is applied to an entire gearwheel or gearwheel segment, the layer thickness of which results from the play to be achieved.
- the binding agent results in a coherent layer.
- the coating advantageously withstands the contact pressure while adjusting the meshing of the gear wheels without play due to the coating and the subsequent fixing of the intermeshing wheels. This is primarily achieved through the incorporated filler, which primarily makes the coating incompressible.
- the applied coating is advantageously easily removable after the play has been stopped, for example by mechanical removal or by detachment using a solvent.
- the binder can be inorganic or organic. It preferably comprises a polymer material (claim 2).
- the filler can be conventional fillers, such as carbonates and silicates.
- the filler preferably comprises one or more solid lubricants (claim 3).
- the coating can be applied in a conventional manner as with a paint or varnish, i.e. also e.g. thanks to solvent-free electrostatic coating (powder coating).
- a paint or varnish i.e. also e.g. thanks to solvent-free electrostatic coating (powder coating).
- the binder is a polymer material
- an application is preferred in which the polymer material is dissolved in a solvent and the filler, in particular solid lubricant, is suspended in the solution and this solvent-containing mixture is applied by immersion, spin coating or spraying. The solvent is then allowed to evaporate without or with heating.
- the applied mixture of polymer material and filler, in particular solid lubricant is hardened (claim 5). Depending on the polymer material, this can be done by heating or by irradiation with UV or electron radiation.
- the spraying method for applying the solvent-containing mixture is particularly preferred because it enables the most uniform application to be achieved (claim 6).
- all synthetic resins which can be applied to the gearwheels together with a filler, in particular solid lubricant, using one of the above-mentioned processes are suitable as polymer material.
- examples are phenolic resins, amine resins, alkyd resins, polyvinyl acetal, epoxy resins, polyurethane resins, polyester resins, chlorinated polypropylene, Ke- > ⁇ DO t H>
- H- H- l_l H- ff ⁇ - P- 0 ⁇ H- ⁇ ⁇ -1 ⁇ ! --- rt 13 ⁇ & 03 tr ⁇ H- H- tr H- • fl -— -. H- 0 0 0
- H- Hj ff s 0 H- CQ CQ • ⁇ J ⁇ -i LQ S--.
- “Run” of the applied mixture could take place.
- a drying break is inserted between the individual application processes, if necessary while heating to not too high temperatures, for example below 120 ° C. for polyamideimide binders.
- a very homogeneous coating with a final coating thickness of 45 to 60 ⁇ m after curing is preferably obtained by applying a mixture of binder and MoS with a particle size of 3 to 5 ⁇ m twice. Large particle sizes up to 60 ⁇ m allow a uniform coating e.g. with the above thickness is achieved even with a single application of the mixture.
- the content of filler, in particular solid lubricant, in the hardened coating is generally about 20 to 40% by weight, based on the total weight of the coating, and preferably about 23 to 33% by weight.
- the polymer material is preferably applied in solution which also contains the filler, in particular solid lubricant, suspended therein.
- the filler in particular solid lubricant
- the amount of solvent depends on the specific polymer used.
- the amount is generally in the range from 10 to 35% by weight, based on the total weight of the mixture to be applied, taking into account the desired viscosity of the solution.
- the mixture to be applied can consist of about 50 to 65% by weight of polyamideimide resin, about 20 to 25% by weight of M0S 2 and about 13 to 30% by weight of solvent (claim 11).
- the solvent is a solvent mixture consisting of about 1.25 to 2.5% by weight of 2-methyl-2-pentanol-4-one, 5 to 12.5% by weight of dimethylbenzene, 2 to 5 % By weight of toluene and 5 to 10% by weight of N-methylpyrrolidone, all based on the total weight of the mixture to be applied.
- the coating is applied completely evenly from the tooth base to the tooth head and from the front of the tooth to the back of the tooth.
- the entire ring gear can be coated. loading is vorzugt but only a segment of the ring gear tet • coating, for example a segment of about 140 ° C (claim 13). This makes it easy to check whether the coating has the desired thickness after drying and possibly hardening.
- the gears are fixed in a position in which the coated part (s) of the coated gear or gears are engaged; then the coated part (s) of the coated gear or wheels is rotated out of engagement, and by means of a teaching the play between the coated gear or wheels and possibly uncoated gear or uncoated gears measured.
- the thickness of the dried and possibly hardened coating depends on the desired backlash. In applications for balance shafts of internal combustion engines, it can be, for example, with a coating on both flanks of a gear or on opposite flanks of a tooth gap in the range from 10 to 60 ⁇ m for a total torsional backlash of 20 to 120 ⁇ m (claim 14).
- the parts of a gearwheel to which a coating is to be applied are preferably subjected to phosphating with a conventional phosphating agent (claim 15) in order to prevent the polymer material / solid lubricant coating from coming off in the form of plates.
- Figure 1 is a transmission for balance shafts of an internal combustion engine with a coating of a gear made of polymer material and MoS 2 ;
- FIG. 2 shows a schematic representation of a section of two just shown, already set, meshing gearwheels, specifically with a coating (FIG. 2a) and with a removed coating ⁇ (FIG. 2b).
- a transmission 1 for a balance shaft device 2 of an internal combustion engine comprises a first gear wheel 3, which is rotatable about an axis fixed to the housing, on a crankshaft 4 of the internal combustion engine.
- a second gear 5 meshes with the crankshaft gear 3, which serves to drive a pump 7 which can be displaced to a limited extent during assembly and can subsequently be fixed by means of screw bolts 6.
- the second gear 5 also serves as an intermediate gear for a third gear 8 for driving balancer shafts, not shown, in the balancer shaft device 2.
- a coating 12 applied to the gear 5 in a partial segment is used to set a backlash between the three meshing gears 3, 5 and 8.
- This coating 12 is on the second gear 5, which acts with a predetermined force according to a pump 7 which is loosely arranged spring tension 10 acting on the first and third gearwheels 3, 8 can be set, arranged without play between corresponding tooth flanks of the gearwheels 3, 5, 8.
- the coating 12 adhering to the gearwheel has a material thickness of 10 ⁇ m - 60 ⁇ m on both flanks of a tooth for a total backlash of 20 ⁇ m - 120 ⁇ m. These thickness dimensions apply in particular to the engagement points shown on the pitch circle of the gear wheel 5, these thickness dimensions being achieved by means of a force device with the spring tension 10 acting laterally on the easily loosened pump 7.
- an axially directed force component 10 ′ which acts on the pump 7, which is still loosened, is additionally provided in a helical gear 1.
- the gears 3, 5, 8 are rotated slightly back and forth.
- the pump 7 is fixed by means of the screw devices 6 ⁇ CJ t to t-> I- 1
- the coating was then dried and cured at 190 ° C for 70 minutes.
- the layer thickness after drying and hardening was 55 ⁇ m.
- this coating detached itself from the gear in the form of tiny particles after a 3-minute test run of the gear.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Gears, Cams (AREA)
- Pinball Game Machines (AREA)
- Cosmetics (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002229657A AU2002229657A1 (en) | 2000-12-14 | 2001-12-13 | Method for achieving a desired flank clearance between teeth |
JP2002549856A JP2004515732A (ja) | 2000-12-14 | 2001-12-13 | 所望の歯底バックラッシュを得るための方法 |
DE50106228T DE50106228D1 (de) | 2000-12-14 | 2001-12-13 | Verfahren zur erzielung eines gewünschten zahnflankenspiels |
AT01990558T ATE295494T1 (de) | 2000-12-14 | 2001-12-13 | Verfahren zur erzielung eines gewünschten zahnflankenspiels |
EP01990558A EP1342021B1 (de) | 2000-12-14 | 2001-12-13 | Verfahren zur erzielung eines gewünschten zahnflankenspiels |
US10/463,567 US6997077B2 (en) | 2000-12-14 | 2003-06-16 | Method for obtaining a desired tooth flank backlash |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10062241A DE10062241C2 (de) | 2000-12-14 | 2000-12-14 | Verfahren zur Erzielung eines gewünschten Zahnflankenspiels |
DE10062241.0 | 2000-12-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/463,567 Continuation US6997077B2 (en) | 2000-12-14 | 2003-06-16 | Method for obtaining a desired tooth flank backlash |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002048575A2 true WO2002048575A2 (de) | 2002-06-20 |
WO2002048575A3 WO2002048575A3 (de) | 2002-12-27 |
Family
ID=7667072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/014687 WO2002048575A2 (de) | 2000-12-14 | 2001-12-13 | Verfahren zur erzielung eines gewünschten zahnflankenspiels |
Country Status (7)
Country | Link |
---|---|
US (1) | US6997077B2 (de) |
EP (1) | EP1342021B1 (de) |
JP (1) | JP2004515732A (de) |
AT (1) | ATE295494T1 (de) |
AU (1) | AU2002229657A1 (de) |
DE (2) | DE10062241C2 (de) |
WO (1) | WO2002048575A2 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849483A1 (fr) * | 2002-12-27 | 2004-07-02 | Renault Sa | Procede de montage d'un element tournant dans un carter avec un jeu axial |
EP1845287A1 (de) * | 2006-04-04 | 2007-10-17 | Ford Global Technologies, LLC | Justierbares Zahnradsystem |
WO2008095216A2 (de) * | 2007-02-09 | 2008-08-14 | Miba Sinter Austria Gmbh | Kettenrad |
WO2008145741A2 (en) * | 2007-05-30 | 2008-12-04 | Vcst Industrial Products | Method of providing a predetermined backlash for a transmission, a first toothed gear and a method for applying a sheet of spacer material to at least part of an upright sidewall of a first toothed gear |
WO2009076689A2 (de) * | 2007-12-14 | 2009-06-25 | High Tech Coatings Gmbh | Verfahren zur herstellung einer polymerbeschichtung |
DE102012025210A1 (de) | 2012-12-28 | 2014-07-03 | Gkn Sinter Metals Holding Gmbh | Geteiltes Zahnrad |
EP2792909A1 (de) | 2013-04-17 | 2014-10-22 | VCST Industrial Products | Verfahren zur Bereitstellung eines zuvor festgelegten Rückschlags für ein Getriebe, Verfahren zum Aufbringen eines Blattes eines Abstandhalters an mindestens einem Teil einer aufrechten Seitenwand eines ersten Zahnrads |
WO2018193027A1 (de) * | 2017-04-20 | 2018-10-25 | High Tech Coatings Gmbh | Verfahren zur einstellung eines zahnflankenspiels |
US10463479B2 (en) | 2016-08-26 | 2019-11-05 | Edwards Lifesciences Corporation | Heart valve docking coils and systems |
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DE102004018263A1 (de) * | 2004-04-15 | 2005-11-24 | Bayerische Motoren Werke Ag | Einrichtung zur Flankenspieleinstellung, insbesondere für einen Zahnräder umfassenden Nockenwellenantrieb |
WO2006024183A1 (de) * | 2004-09-02 | 2006-03-09 | Belimo Holding Ag | Linearantrieb |
JP4655650B2 (ja) * | 2005-01-31 | 2011-03-23 | いすゞ自動車株式会社 | ギヤの組付方法 |
DE102005013867A1 (de) | 2005-03-24 | 2006-09-28 | Wolfgang Kollmann | Verfahren der Einstellung eines Verdrehflankenspiels |
DE102005019349A1 (de) * | 2005-04-26 | 2006-11-02 | Bayerische Motoren Werke Ag | Zahnrad |
DE102006022595B3 (de) * | 2006-05-15 | 2008-04-30 | Siemens Ag | Verfahren zum Überprüfen des Getriebeloses und Produktionsmaschine oder Roboter |
US20090040247A1 (en) * | 2007-08-07 | 2009-02-12 | Mark Cato | Micro shim for moving coil actuator |
US9731418B2 (en) | 2008-01-25 | 2017-08-15 | Systems Machine Automation Components Corporation | Methods and apparatus for closed loop force control in a linear actuator |
US9375848B2 (en) | 2012-06-25 | 2016-06-28 | Systems Machine Automation Components Corporation | Robotic finger |
JP2010038220A (ja) * | 2008-08-04 | 2010-02-18 | Denso Wave Inc | 歯車のバックラッシュ調整方法 |
WO2012040620A2 (en) | 2010-09-23 | 2012-03-29 | Smac Inc | Low cost multi-coil linear actuator |
DE102011017337B4 (de) | 2011-04-16 | 2019-02-28 | Volkswagen Aktiengesellschaft | Verbrennungsmotor |
EP2597303B1 (de) * | 2011-11-24 | 2015-11-11 | ALSTOM Renewable Technologies | Windturbinenrotor |
JP2015521840A (ja) | 2012-06-25 | 2015-07-30 | システムズ, マシーンズ, オートメイション コンポーネンツ コーポレイション | 低コスト、薄型化を実現したリニアアクチュエータ |
JP6568336B2 (ja) * | 2013-06-06 | 2019-08-28 | 株式会社オティックス | バックラッシュ調整方法 |
US10807248B2 (en) | 2014-01-31 | 2020-10-20 | Systems, Machines, Automation Components Corporation | Direct drive brushless motor for robotic finger |
US9871435B2 (en) | 2014-01-31 | 2018-01-16 | Systems, Machines, Automation Components Corporation | Direct drive motor for robotic finger |
WO2015154791A1 (de) * | 2014-04-07 | 2015-10-15 | Igus Gmbh | GLEITGEWINDETRIEB MIT ASYMMETRISCHEM INNEN- UND AUßENGEWINDE SOWIE ENTSPRECHENDE SPINDELMUTTER |
JP6283299B2 (ja) * | 2014-10-15 | 2018-02-21 | 大豊工業株式会社 | 歯車および駆動装置の製造方法 |
US10429211B2 (en) | 2015-07-10 | 2019-10-01 | Systems, Machines, Automation Components Corporation | Apparatus and methods for linear actuator with piston assembly having an integrated controller and encoder |
WO2017053881A1 (en) | 2015-09-24 | 2017-03-30 | Systems, Machines, Automation Components Corporation | Magnetically-latched actuator |
US10675723B1 (en) | 2016-04-08 | 2020-06-09 | Systems, Machines, Automation Components Corporation | Methods and apparatus for inserting a threaded fastener using a linear rotary actuator |
US10865085B1 (en) | 2016-04-08 | 2020-12-15 | Systems, Machines, Automation Components Corporation | Methods and apparatus for applying a threaded cap using a linear rotary actuator |
US10205355B2 (en) | 2017-01-03 | 2019-02-12 | Systems, Machines, Automation Components Corporation | High-torque, low-current brushless motor |
US10495210B2 (en) * | 2017-11-09 | 2019-12-03 | General Electric Company | Integral ring gear and torque arm for a wind turbine gearbox |
JP7426774B2 (ja) * | 2018-10-22 | 2024-02-02 | 住友重機械工業株式会社 | 撓み噛合い式歯車装置及びその製造方法 |
AT524689B1 (de) | 2021-06-23 | 2022-08-15 | Miba Sinter Austria Gmbh | Achse |
Citations (4)
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US3548673A (en) * | 1969-06-17 | 1970-12-22 | Us Army | Antibacklash gear train |
DE2300851A1 (de) * | 1973-01-09 | 1974-07-18 | Shamban & Co W S | Schraubengetriebe |
JPS5624257A (en) * | 1980-03-26 | 1981-03-07 | Yamaha Motor Co Ltd | Adjustment method of backlash for gear |
JPH03131420A (ja) * | 1989-10-12 | 1991-06-05 | Isuzu Motors Ltd | 歯車の歯面仕上げ方法 |
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DE650754C (de) * | 1937-09-30 | Hurth Masch Zahnrad Carl | Zahnraedergetriebe mit exzentrischer, verdrehbarer Lagerbuechse | |
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DE19750286A1 (de) * | 1997-11-13 | 1999-05-20 | Bayerische Motoren Werke Ag | Antriebsanordnung für eine Ausgleichsvorrichtung II. Ordnung für eine Hubkolben-Brennkraftmaschine |
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DE19955474C1 (de) * | 1999-11-18 | 2001-07-26 | Bayerische Motoren Werke Ag | Verfahren zur Einstellung eines Zahnflankenspiels in einem Zahnrad-Getriebe, insbesondere für Ausgleichswellen von Brennkraftmaschinen |
US6719537B2 (en) * | 2001-03-14 | 2004-04-13 | Kabushiki Kaisha Toyota Jidoshokki | Compressor and pulley for compressor |
-
2000
- 2000-12-14 DE DE10062241A patent/DE10062241C2/de not_active Expired - Fee Related
-
2001
- 2001-12-13 WO PCT/EP2001/014687 patent/WO2002048575A2/de active IP Right Grant
- 2001-12-13 AU AU2002229657A patent/AU2002229657A1/en not_active Abandoned
- 2001-12-13 AT AT01990558T patent/ATE295494T1/de active
- 2001-12-13 EP EP01990558A patent/EP1342021B1/de not_active Expired - Lifetime
- 2001-12-13 DE DE50106228T patent/DE50106228D1/de not_active Expired - Lifetime
- 2001-12-13 JP JP2002549856A patent/JP2004515732A/ja active Pending
-
2003
- 2003-06-16 US US10/463,567 patent/US6997077B2/en not_active Expired - Lifetime
Patent Citations (4)
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US3548673A (en) * | 1969-06-17 | 1970-12-22 | Us Army | Antibacklash gear train |
DE2300851A1 (de) * | 1973-01-09 | 1974-07-18 | Shamban & Co W S | Schraubengetriebe |
JPS5624257A (en) * | 1980-03-26 | 1981-03-07 | Yamaha Motor Co Ltd | Adjustment method of backlash for gear |
JPH03131420A (ja) * | 1989-10-12 | 1991-06-05 | Isuzu Motors Ltd | 歯車の歯面仕上げ方法 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 005, no. 076 (M-069), 20. Mai 1981 (1981-05-20) & JP 56 024257 A (YAMAHA MOTOR CO LTD), 7. März 1981 (1981-03-07) * |
PATENT ABSTRACTS OF JAPAN vol. 015, no. 336 (M-1151), 26. August 1991 (1991-08-26) & JP 03 131420 A (ISUZU MOTORS LTD), 5. Juni 1991 (1991-06-05) * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849483A1 (fr) * | 2002-12-27 | 2004-07-02 | Renault Sa | Procede de montage d'un element tournant dans un carter avec un jeu axial |
EP1845287A1 (de) * | 2006-04-04 | 2007-10-17 | Ford Global Technologies, LLC | Justierbares Zahnradsystem |
WO2008095216A2 (de) * | 2007-02-09 | 2008-08-14 | Miba Sinter Austria Gmbh | Kettenrad |
WO2008095216A3 (de) * | 2007-02-09 | 2008-11-13 | Miba Sinter Austria Gmbh | Kettenrad |
WO2008145741A2 (en) * | 2007-05-30 | 2008-12-04 | Vcst Industrial Products | Method of providing a predetermined backlash for a transmission, a first toothed gear and a method for applying a sheet of spacer material to at least part of an upright sidewall of a first toothed gear |
WO2008145741A3 (en) * | 2007-05-30 | 2009-04-16 | Vcst Ind Products | Method of providing a predetermined backlash for a transmission, a first toothed gear and a method for applying a sheet of spacer material to at least part of an upright sidewall of a first toothed gear |
WO2009076689A2 (de) * | 2007-12-14 | 2009-06-25 | High Tech Coatings Gmbh | Verfahren zur herstellung einer polymerbeschichtung |
WO2009076689A3 (de) * | 2007-12-14 | 2009-12-23 | High Tech Coatings Gmbh | Verfahren zur herstellung einer polymerbeschichtung |
DE102012025210A1 (de) | 2012-12-28 | 2014-07-03 | Gkn Sinter Metals Holding Gmbh | Geteiltes Zahnrad |
WO2014101996A1 (de) | 2012-12-28 | 2014-07-03 | Gkn Sinter Metals Holding Gmbh | Geteiltes zahnrad |
DE102012025210B4 (de) * | 2012-12-28 | 2014-08-14 | Gkn Sinter Metals Holding Gmbh | Geteiltes Zahnrad |
EP2792909A1 (de) | 2013-04-17 | 2014-10-22 | VCST Industrial Products | Verfahren zur Bereitstellung eines zuvor festgelegten Rückschlags für ein Getriebe, Verfahren zum Aufbringen eines Blattes eines Abstandhalters an mindestens einem Teil einer aufrechten Seitenwand eines ersten Zahnrads |
WO2014170452A1 (en) | 2013-04-17 | 2014-10-23 | Vcst Industrial Products | Method of providing a predetermined backlash for a transmission, a method for applying a sheet of spacer material to at least part of an upright sidewall of a first toothed gear |
US10463479B2 (en) | 2016-08-26 | 2019-11-05 | Edwards Lifesciences Corporation | Heart valve docking coils and systems |
WO2018193027A1 (de) * | 2017-04-20 | 2018-10-25 | High Tech Coatings Gmbh | Verfahren zur einstellung eines zahnflankenspiels |
Also Published As
Publication number | Publication date |
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JP2004515732A (ja) | 2004-05-27 |
DE10062241A1 (de) | 2002-07-04 |
EP1342021A2 (de) | 2003-09-10 |
DE50106228D1 (de) | 2005-06-16 |
WO2002048575A3 (de) | 2002-12-27 |
US20040049920A1 (en) | 2004-03-18 |
ATE295494T1 (de) | 2005-05-15 |
AU2002229657A1 (en) | 2002-06-24 |
US6997077B2 (en) | 2006-02-14 |
EP1342021B1 (de) | 2005-05-11 |
DE10062241C2 (de) | 2003-02-06 |
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