EP3850243A1 - Reducteur mecanique et moto-reducteur associe - Google Patents
Reducteur mecanique et moto-reducteur associeInfo
- Publication number
- EP3850243A1 EP3850243A1 EP19749317.4A EP19749317A EP3850243A1 EP 3850243 A1 EP3850243 A1 EP 3850243A1 EP 19749317 A EP19749317 A EP 19749317A EP 3850243 A1 EP3850243 A1 EP 3850243A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- input shaft
- rotation
- toothed wheel
- teeth
- cam
- 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.)
- Withdrawn
Links
- 230000009467 reduction Effects 0.000 title abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims description 40
- 238000005096 rolling process Methods 0.000 abstract description 2
- 208000035209 Ring chromosome 17 syndrome Diseases 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005355 Hall effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
Definitions
- the planet carrier comprises three satellite axes configured to receive respectively three cams and three planet gears.
- the mechanical reducer 1 also includes a first rl and a second r2 toothed wheel (visible in particular in FIG. 1).
- the first and second toothed wheels rl and r2 are identical and have a diameter less than the internal diameter of the peripheral ring 17.
- the first toothed wheel rl includes three through holes of circular shape, eccentric (relative to the center of the toothed wheel rl) and extending parallel to the axis X.
- the through holes of the first toothed wheel rl are configured to receive respectively the second axial portions p2 of the three cams 13.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1858107A FR3085651B1 (fr) | 2018-09-10 | 2018-09-10 | Reducteur mecanique et moto-reducteur associe |
PCT/EP2019/070668 WO2020052859A1 (fr) | 2018-09-10 | 2019-07-31 | Reducteur mecanique et moto-reducteur associe |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3850243A1 true EP3850243A1 (fr) | 2021-07-21 |
Family
ID=65201349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19749317.4A Withdrawn EP3850243A1 (fr) | 2018-09-10 | 2019-07-31 | Reducteur mecanique et moto-reducteur associe |
Country Status (6)
Country | Link |
---|---|
US (1) | US11506262B2 (fr) |
EP (1) | EP3850243A1 (fr) |
JP (1) | JP7479355B2 (fr) |
CN (1) | CN112673192A (fr) |
FR (1) | FR3085651B1 (fr) |
WO (1) | WO2020052859A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7299384B1 (ja) * | 2022-06-27 | 2023-06-27 | 美的集団股▲フン▼有限公司 | 内接噛合遊星歯車装置及びロボット用関節装置 |
CN115750741A (zh) * | 2022-11-30 | 2023-03-07 | 重庆天作传动科技有限公司 | 矢量凸轮减速机 |
CN116498718B (zh) * | 2023-06-30 | 2023-08-25 | 江苏中工高端装备研究院有限公司 | 一种轻量化高速齿轮箱 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB927684A (en) * | 1960-10-20 | 1963-06-06 | Merritt & Company Engineering | Epicyclic gearing |
US4348918A (en) * | 1979-02-21 | 1982-09-14 | Teijin Seiki Company Limited | Speed change device |
FR2570155B1 (fr) * | 1984-09-07 | 1989-04-14 | Durand Francois | Reducteur planetaire avec deux excentriques doubles |
JP2761129B2 (ja) * | 1991-08-13 | 1998-06-04 | 住友重機械工業株式会社 | 内接噛合遊星歯車構造 |
JPH06249300A (ja) * | 1993-02-26 | 1994-09-06 | Miyamoto Eng Kk | 遊星歯車機構を利用した減速装置 |
US9879760B2 (en) * | 2002-11-25 | 2018-01-30 | Delbert Tesar | Rotary actuator with shortest force path configuration |
JP2004286044A (ja) * | 2003-03-19 | 2004-10-14 | Sumitomo Heavy Ind Ltd | 内歯揺動型内接噛合遊星歯車装置 |
EP1798444A4 (fr) * | 2004-08-11 | 2010-12-15 | Nabtesco Corp | Réducteur de vitesse installé dans l ' articulation d ' un robot industriel |
US8435149B2 (en) * | 2006-02-07 | 2013-05-07 | Nabtesco Corporation | Reduction gear device |
ITAN20060035A1 (it) * | 2006-05-24 | 2007-11-25 | Rovinelli Bruno Srl | Rotismo,irreversibile,in partocilare per motoriduttori di azionamento di tapparelle e/o tende da sole |
CN100414139C (zh) * | 2006-06-12 | 2008-08-27 | 重庆大学 | 行星摆轮减速器 |
JP5445216B2 (ja) * | 2009-06-30 | 2014-03-19 | 株式会社ジェイテクト | 遊星歯車機構 |
JP2012161239A (ja) | 2011-01-11 | 2012-08-23 | Jtekt Corp | モータ駆動力伝達装置 |
EP2735768B1 (fr) * | 2012-11-27 | 2015-01-07 | Maxon Motor AG | Démultiplicateur avec rapport de réduction élevé |
US8827855B2 (en) * | 2012-12-18 | 2014-09-09 | Aktiebolaget Skf | Coaxially arranged reduction gear assembly |
JP2015102216A (ja) | 2013-11-27 | 2015-06-04 | 株式会社ジェイテクト | 歯車装置 |
CN103742610A (zh) * | 2013-12-23 | 2014-04-23 | 陕西秦川机械发展股份有限公司 | 一种2k-v型减速器 |
US9657813B2 (en) * | 2014-06-06 | 2017-05-23 | Delbert Tesar | Modified parallel eccentric rotary actuator |
EP3101313B1 (fr) * | 2015-06-04 | 2022-07-06 | Swepart Transmission AB | Transmission |
DE102015011072B4 (de) * | 2015-07-14 | 2017-07-06 | Sew-Eurodrive Gmbh & Co Kg | Getriebe mit Anlaufscheibe zur axialen Sicherung von Wälzkörpern eines Lagers |
JP6704296B2 (ja) * | 2016-05-30 | 2020-06-03 | ナブテスコ株式会社 | ギア装置、インボリュート歯車の製造方法及びギア装置の製造方法 |
TWI609143B (zh) * | 2016-12-29 | 2017-12-21 | 財團法人工業技術研究院 | 偏心擺動減速裝置 |
-
2018
- 2018-09-10 FR FR1858107A patent/FR3085651B1/fr active Active
-
2019
- 2019-07-31 JP JP2021513227A patent/JP7479355B2/ja active Active
- 2019-07-31 US US17/275,073 patent/US11506262B2/en active Active
- 2019-07-31 WO PCT/EP2019/070668 patent/WO2020052859A1/fr unknown
- 2019-07-31 EP EP19749317.4A patent/EP3850243A1/fr not_active Withdrawn
- 2019-07-31 CN CN201980058881.3A patent/CN112673192A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3085651A1 (fr) | 2020-03-13 |
JP7479355B2 (ja) | 2024-05-08 |
JP2021536558A (ja) | 2021-12-27 |
WO2020052859A1 (fr) | 2020-03-19 |
FR3085651B1 (fr) | 2023-10-27 |
CN112673192A (zh) | 2021-04-16 |
US11506262B2 (en) | 2022-11-22 |
US20220049758A1 (en) | 2022-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0588769B1 (fr) | Réducteur à planétaire | |
WO2020052859A1 (fr) | Reducteur mecanique et moto-reducteur associe | |
FR2817823A1 (fr) | Dispositif actionneur pour un derailleur de bicyclette, avec accouplement relie a l'arbre mene | |
FR2515271A1 (fr) | Demarreur equipe d'un reducteur a engrenage planetaire | |
EP3365544B1 (fr) | Moteur thermique muni d'un système de variation du taux de compression | |
EP1275813A1 (fr) | Dispositif d'entrainement manuel de store comprenant un réducteur epicycloidal | |
FR2780213A1 (fr) | Unite d'entrainement pour un vehicule automobile | |
FR2989538A1 (fr) | Dispositif de traction pour un vehicule automobile | |
FR2842147A1 (fr) | Chaine de traction comportant un mecanisme de changement de rapport integre dans une roue | |
EP1208317A1 (fr) | Ensemble d'entrainement pour vehicule avec transmission variable en continu | |
FR2863027A1 (fr) | Mecanisme demultiplicateur, en particulier pour un dispositif de reglage d'un siege de vehicule automobile. | |
FR2712366A1 (fr) | Train réducteur à engrenages, en particulier pour équipement de bureau, comprenant un mécanisme réducteur à engrenages du type planétaire et à engrènement intérieur. | |
EP0188164B1 (fr) | Bloc de direction de véhicule automobile, comportant un coussin central fixe | |
EP2182244B1 (fr) | Actionneur pour écran domotique et installation de fermeture ou de protection solaire comprenant un tel actionneur | |
EP3784555A1 (fr) | Ensemble de transmission pour cycles | |
EP3784556A1 (fr) | Boite de vitesses pour cycles | |
WO2020001903A1 (fr) | Moto-reducteur, systeme d'essuyage et procede de commande associes | |
FR3105812A1 (fr) | Train d’engrenages imbriqué à deux pignons solaires | |
FR2640015A1 (fr) | Differentiel mecanique | |
FR2703746A1 (fr) | Train d'engrenage réducteur ou multiplicateur utilisant une structure d'engrenage planétaire à denture intérieure. | |
FR3014954A1 (fr) | Boite d'engrenages a fixer a une turbomachine comprenant une division de la chaine cinematique | |
FR2485669A1 (fr) | Reducteur cycloidal a train conique | |
FR3138386A1 (fr) | Motoréducteur pour dispositif d’essuyage de véhicule automobile | |
FR1259249A (fr) | Moyeu de roue contenant une dynamo | |
FR2922380A3 (fr) | Dispositif reducteur de vitesse comprenant un moteur accouple a un reducteur planetaire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210202 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20221220 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230528 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20230701 |