DE112007002580A5 - Planetary friction gear with high gear ratio - Google Patents

Planetary friction gear with high gear ratio Download PDF

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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
Application number
DE112007002580T
Other languages
German (de)
Other versions
DE112007002580B4 (en
Inventor
Herbert Vojacek
Maximilian Simon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE200610040020 external-priority patent/DE102006040020A1/en
Application filed by Individual filed Critical Individual
Publication of DE112007002580A5 publication Critical patent/DE112007002580A5/en
Application granted granted Critical
Publication of DE112007002580B4 publication Critical patent/DE112007002580B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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DE112007002580T 2006-08-25 2007-08-24 Planetary friction gear with high gear ratio Expired - Fee Related DE112007002580B4 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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