DE112007002580A5 - Planetary friction gear with high gear ratio - Google Patents
Planetary friction gear with high gear ratio Download PDFInfo
- Publication number
- DE112007002580A5 DE112007002580A5 DE112007002580T DE112007002580T DE112007002580A5 DE 112007002580 A5 DE112007002580 A5 DE 112007002580A5 DE 112007002580 T DE112007002580 T DE 112007002580T DE 112007002580 T DE112007002580 T DE 112007002580T DE 112007002580 A5 DE112007002580 A5 DE 112007002580A5
- Authority
- DE
- Germany
- Prior art keywords
- gear
- planetary friction
- gear ratio
- ratio
- high gear
- 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.)
- Granted
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610040020 DE102006040020A1 (en) | 2006-08-25 | 2006-08-25 | Planetary friction gear with high gear ratio |
DE102006040020.8 | 2006-08-25 | ||
PCT/DE2007/001514 WO2008022636A1 (en) | 2006-08-25 | 2007-08-24 | Planetary frictional wheel transmission with high transmission ratio |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112007002580A5 true DE112007002580A5 (en) | 2009-07-30 |
DE112007002580B4 DE112007002580B4 (en) | 2012-07-05 |
Family
ID=40795094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112007002580T Expired - Fee Related DE112007002580B4 (en) | 2006-08-25 | 2007-08-24 | Planetary friction gear with high gear ratio |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE112007002580B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110159730A (en) * | 2018-02-15 | 2019-08-23 | 米巴烧结奥地利有限公司 | Gear |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101898008B1 (en) * | 2015-01-13 | 2018-09-12 | 가부시키가이샤 하모닉 드라이브 시스템즈 | Wave gear device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3524362A (en) * | 1968-08-26 | 1970-08-18 | Sanders Associates Inc | Large ratio planetary friction drive |
US3604287A (en) * | 1969-08-05 | 1971-09-14 | Usm Corp | Modified harmonic-drive actuators |
US3668946A (en) * | 1970-08-05 | 1972-06-13 | Westinghouse Electric Corp | High-ratio drive mechanism |
DE2832934A1 (en) * | 1978-07-27 | 1980-02-14 | Friedrich Schley Ingenieur Bue | GEARBOX TRANSMISSION WITH FRICTION RING |
JPS58170960A (en) * | 1982-03-31 | 1983-10-07 | Asmo Co Ltd | Speed reduction gear |
DE3815118A1 (en) * | 1988-05-04 | 1989-11-16 | Festo Kg | Stress wave gearing |
DD288202A5 (en) * | 1989-10-03 | 1991-03-21 | Moews,Harald,De | REAR WHEEL PLANET TRANSMISSION OF VERY LARGE SUPPLY |
JPH05157149A (en) * | 1991-12-02 | 1993-06-22 | Shimpo Ind Co Ltd | Planetary type frictional transmission acceleration/ deceleration device |
JPH06241285A (en) * | 1993-02-20 | 1994-08-30 | Harmonic Drive Syst Ind Co Ltd | Friction gearing type wave motion device |
DE19708310A1 (en) * | 1997-02-28 | 1998-09-17 | Ims Morat Soehne Gmbh | Step-down harmonic gear has two adjacent and axial toothed rings with different numbers |
DE19920031A1 (en) * | 1999-04-26 | 2000-11-02 | Svilen Statev | Friction wheel generator of planets and wheels uses additional outer ring to equalize stress load on elastic wheel and allow for shaft offset and so act as rocker bearing. |
US6439081B1 (en) * | 2000-11-28 | 2002-08-27 | Xerox Corporation | Harmonic friction drive |
DE102004002052B4 (en) * | 2004-01-15 | 2006-08-31 | Oechsler Ag | The wave gear |
-
2007
- 2007-08-24 DE DE112007002580T patent/DE112007002580B4/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110159730A (en) * | 2018-02-15 | 2019-08-23 | 米巴烧结奥地利有限公司 | Gear |
Also Published As
Publication number | Publication date |
---|---|
DE112007002580B4 (en) | 2012-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F16H 57/02 AFI20070824BHDE |
|
8120 | Willingness to grant licences paragraph 23 | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20121006 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |