GB1500960A - Ball friction gearing - Google Patents

Ball friction gearing

Info

Publication number
GB1500960A
GB1500960A GB31668/75A GB3166875A GB1500960A GB 1500960 A GB1500960 A GB 1500960A GB 31668/75 A GB31668/75 A GB 31668/75A GB 3166875 A GB3166875 A GB 3166875A GB 1500960 A GB1500960 A GB 1500960A
Authority
GB
United Kingdom
Prior art keywords
variable
friction gearing
ball friction
ball
cones
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.)
Expired
Application number
GB31668/75A
Other languages
English (en)
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 DE19742437174 external-priority patent/DE2437174C2/de
Application filed by Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1500960A publication Critical patent/GB1500960A/en
Expired legal-status Critical Current

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
GB31668/75A 1974-08-01 1975-07-29 Ball friction gearing Expired GB1500960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437174 DE2437174C2 (de) 1974-08-01 Kugelreibungsgetriebe mit optimal angepaßtem Kegelwinkel

Publications (1)

Publication Number Publication Date
GB1500960A true GB1500960A (en) 1978-02-15

Family

ID=5922210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31668/75A Expired GB1500960A (en) 1974-08-01 1975-07-29 Ball friction gearing

Country Status (11)

Country Link
US (1) US4011765A (US20100056889A1-20100304-C00004.png)
JP (1) JPS5139352A (US20100056889A1-20100304-C00004.png)
AT (1) AT341292B (US20100056889A1-20100304-C00004.png)
BE (1) BE832024A (US20100056889A1-20100304-C00004.png)
CH (1) CH599483A5 (US20100056889A1-20100304-C00004.png)
ES (1) ES439891A1 (US20100056889A1-20100304-C00004.png)
FR (1) FR2280839A1 (US20100056889A1-20100304-C00004.png)
GB (1) GB1500960A (US20100056889A1-20100304-C00004.png)
IT (1) IT1040151B (US20100056889A1-20100304-C00004.png)
NL (1) NL7508817A (US20100056889A1-20100304-C00004.png)
SE (1) SE7508523L (US20100056889A1-20100304-C00004.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286476A (en) * 1978-12-01 1981-09-01 Bernard Stiff Rotary shaft control apparatus
DE2905107C2 (de) * 1979-02-10 1982-07-01 Kemptener Maschinenfabrik Gmbh, 8960 Kempten Kettelmaschine
JPS631398Y2 (US20100056889A1-20100304-C00004.png) * 1980-05-22 1988-01-14
JPS56165235A (en) * 1980-05-23 1981-12-18 Meidensha Electric Mfg Co Ltd Vacuum breaker and method of producing same
JPS56165236A (en) * 1980-05-23 1981-12-18 Meidensha Electric Mfg Co Ltd Vacuum breaker and method of producing same
JPH0211704Y2 (US20100056889A1-20100304-C00004.png) * 1980-05-29 1990-03-28
JPS57187824A (en) * 1981-05-15 1982-11-18 Meidensha Electric Mfg Co Ltd Vacuum breaker
US4700581A (en) * 1982-02-05 1987-10-20 William R. Loeffler Single ball traction drive assembly
US4615071A (en) * 1984-10-22 1986-10-07 Whirlpool Corporation Vacuum cleaner power drive
NL1014505C2 (nl) * 1999-09-15 2001-03-16 Hamapro Holding B V Continu variabele transmissie.
WO2006096984A1 (en) * 2005-03-18 2006-09-21 James Klassen Power transfer device
US7472677B2 (en) 2005-08-18 2009-01-06 Concept Solutions, Inc. Energy transfer machine
US9243694B2 (en) 2010-03-19 2016-01-26 Paul D. Okulov Continuously variable transmission
CN102878263B (zh) * 2012-09-13 2015-12-09 刘永健 一种不打滑的无级变速器
CN105114571A (zh) * 2015-07-31 2015-12-02 南京理工大学 摩擦轮传动机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272509A (en) * 1941-06-11 1942-02-10 Cavallo Friedrich Variable speed friction gear power transmission device
DE864021C (de) * 1944-08-17 1953-01-22 Anton Dipl-Ing Leitner Selbstspannendes Reibungsgetriebe
US3026736A (en) * 1960-12-06 1962-03-27 Friedrich Cavallo Getriebe Und Ball transmission unit
US3272025A (en) * 1964-05-20 1966-09-13 Stieber Ortwin Infinitely variable speed power transmission, especially ball friction transmission

Also Published As

Publication number Publication date
FR2280839B1 (US20100056889A1-20100304-C00004.png) 1978-12-29
DE2437174A1 (US20100056889A1-20100304-C00004.png) 1975-09-11
AT341292B (de) 1978-01-25
SE7508523L (sv) 1976-02-02
JPS5139352A (en) 1976-04-01
BE832024A (nl) 1976-02-02
CH599483A5 (US20100056889A1-20100304-C00004.png) 1978-05-31
DE2437174B1 (US20100056889A1-20100304-C00004.png) 1975-09-11
IT1040151B (it) 1979-12-20
AU8354375A (en) 1977-02-03
FR2280839A1 (fr) 1976-02-27
ES439891A1 (es) 1977-03-01
US4011765A (en) 1977-03-15
ATA574575A (de) 1977-05-15
NL7508817A (nl) 1976-02-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee