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GB153982A - Improvements in transmission gearing - Google Patents

Improvements in transmission gearing

Info

Publication number
GB153982A
GB153982A GB21071/19A GB2107119A GB153982A GB 153982 A GB153982 A GB 153982A GB 21071/19 A GB21071/19 A GB 21071/19A GB 2107119 A GB2107119 A GB 2107119A GB 153982 A GB153982 A GB 153982A
Authority
GB
United Kingdom
Prior art keywords
plungers
driving
shaft
tooth
transmission gearing
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
GB21071/19A
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
Application filed by Individual filed Critical Individual
Priority to GB21071/19A priority Critical patent/GB153982A/en
Priority to US404358A priority patent/US1543791A/en
Priority claimed from US404358A external-priority patent/US1543791A/en
Priority to FR522851A priority patent/FR522851A/en
Priority to DE1920341053D priority patent/DE341053C/en
Publication of GB153982A publication Critical patent/GB153982A/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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

153,982. Pitter, W. C. Aug. 27, 1919. Driving-gear applied to differential pulley blocks comprises a linkage for conveying rotary motion according to which a driving eccentric or cam c actuates a set of radially-arranged reciprocating plungers e, which co-act with inclined planes or rollers g formed tooth-like in a circular member. In the arrangement shown in Figs. 1 and 2, the train is duplicated, there being two oppositelydirected eccentrics c, d on a driving-shaft a. The two sets of plungers e, f are carried in a frame b<1>, which with a shaft b is driven slowly either forwards or backwards according to the relative spacing of the plungers and the tooth-like elements g, h, which are fixed.
GB21071/19A 1919-08-27 1919-08-27 Improvements in transmission gearing Expired GB153982A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB21071/19A GB153982A (en) 1919-08-27 1919-08-27 Improvements in transmission gearing
US404358A US1543791A (en) 1919-08-27 1920-08-18 Transmission gearing
FR522851A FR522851A (en) 1919-08-27 1920-08-25 Improvements in transmission mechanisms
DE1920341053D DE341053C (en) 1919-08-27 1920-08-27 Transmission

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB21071/19A GB153982A (en) 1919-08-27 1919-08-27 Improvements in transmission gearing
GB522851X 1919-08-27
GB341053X 1919-08-27
US404358A US1543791A (en) 1919-08-27 1920-08-18 Transmission gearing

Publications (1)

Publication Number Publication Date
GB153982A true GB153982A (en) 1920-11-25

Family

ID=27448518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21071/19A Expired GB153982A (en) 1919-08-27 1919-08-27 Improvements in transmission gearing

Country Status (2)

Country Link
DE (1) DE341053C (en)
GB (1) GB153982A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119418A1 (en) * 2007-04-02 2008-10-09 Wittenstein Ag Coaxial transmission, especially hollow shaft transmission for industrial drive engineering
WO2009071228A1 (en) * 2007-12-04 2009-06-11 Wittenstein Ag Drive unit having at least one transmission stage
WO2010140656A1 (en) * 2009-06-04 2010-12-09 国立大学法人静岡大学 Drive device
CN101956789A (en) * 2010-06-23 2011-01-26 重庆大学 Universal speed reducer of sliding gear meshing pair
CN101512190B (en) * 2006-09-08 2012-02-29 维特恩斯坦股份公司 Gearing
WO2012071792A1 (en) * 2010-12-03 2012-06-07 Yu Jie Pure rolling zero pressure angle transmission system
CN102853045A (en) * 2011-07-01 2013-01-02 维特恩斯坦股份公司 Transmission
CN103133617A (en) * 2011-11-28 2013-06-05 于杰 Novel method of changing speed ratio
EP3354934A1 (en) * 2017-01-26 2018-08-01 Wittenstein Se Coaxial transmission with positive translation
CN114562547A (en) * 2022-04-11 2022-05-31 许海龙 Barrier type speed reducer
CN118176375A (en) * 2021-11-16 2024-06-11 克拉肯创新有限公司 Coaxial transmission device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820369A (en) * 1955-08-30 1958-01-21 Tompkins Bros Company Intershaft drive
DE1115549B (en) * 1957-03-21 1961-10-19 Winkelhofer & Soehne Joh Chain transmission
US3283597A (en) * 1964-07-09 1966-11-08 Karlsruhe Augsburg Iweka Structure for transmitting rotary motion through a hermetically sealed space
SE445064B (en) * 1981-06-24 1986-05-26 Peter James Griffin MOVEMENT CONVERSION DEVICE AND ROTATION MECHANISM
US4476735A (en) * 1982-09-30 1984-10-16 Gill Cantwell Positioning apparatus
CN85200923U (en) * 1985-04-01 1986-02-12 湖北省机械研究所 Driving bearing
DE3667832D1 (en) * 1985-04-12 1990-02-01 Beijing Inst Of Aeronautics An ECCENTRIC GEARBOX WITH OSCILLATING TEETH.
DE3930064A1 (en) * 1989-09-09 1991-03-21 Emg Elektro Mechanik Gmbh Low wear linear or rotary drive - incorporates several sloping thrust surfaces with successive engagement
TR199800063A2 (en) * 1998-01-14 1999-10-21 ��Kr� Altu� Kemal Ba��ms�z di�li red�kt�r.
DE102007011175A1 (en) * 2007-03-06 2008-09-11 Wittenstein Ag coaxial
DE102007016189B4 (en) * 2007-04-02 2011-12-08 Wittenstein Ag transmission
DE102007020415A1 (en) * 2007-04-27 2008-11-06 Wittenstein Ag coaxial
DE102010016581B4 (en) 2010-04-22 2024-03-07 Wittenstein Se transmission
DE102012104083A1 (en) * 2012-05-09 2013-11-14 Wittenstein Ag Gear box has drive element that is provided for driving teeth in radial direction and rotated around rotational axis, such that cam contour of drive element is provided with projections in radial direction
DE102015105543A1 (en) * 2015-04-10 2016-10-13 Wittenstein Ag transmission cooling
DE102015004405A1 (en) 2015-04-11 2016-10-13 Jan Klindworth variator
DE102015119582A1 (en) 2015-11-12 2017-05-18 Wittenstein Se transmission
DE102019129660A1 (en) 2019-11-04 2021-05-06 Wittenstein Se Coaxial gear
DE102019129662A1 (en) * 2019-11-04 2021-05-06 Wittenstein Se Coaxial gear
DE102019133369A1 (en) * 2019-12-06 2021-06-10 Wittenstein Se transmission
DE102021104534A1 (en) 2021-02-25 2022-08-25 Wittenstein Se transmission

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101512190B (en) * 2006-09-08 2012-02-29 维特恩斯坦股份公司 Gearing
RU2460920C2 (en) * 2007-04-02 2012-09-10 Виттенштайн АГ Coaxial transmission, particularly, transmission with hollow shaft for industrial drives
JP2010523906A (en) * 2007-04-02 2010-07-15 ヴィッテンシュタイン アーゲー Coaxial gear devices such as industrial tubular gear devices
WO2008119418A1 (en) * 2007-04-02 2008-10-09 Wittenstein Ag Coaxial transmission, especially hollow shaft transmission for industrial drive engineering
US8307738B2 (en) 2007-04-02 2012-11-13 Wittenstein Ag Coaxial transmission, especially hollow shaft transmission for industrial drive engineering
WO2009071228A1 (en) * 2007-12-04 2009-06-11 Wittenstein Ag Drive unit having at least one transmission stage
CN101883935B (en) * 2007-12-04 2014-04-09 维特恩斯坦股份公司 Drive unit having at least one transmission stage
US8823227B2 (en) 2007-12-04 2014-09-02 Wittenstein Ag Drive unit having at least one transmission stage
WO2010140656A1 (en) * 2009-06-04 2010-12-09 国立大学法人静岡大学 Drive device
CN101956789B (en) * 2010-06-23 2012-10-17 重庆大学 Universal speed reducer of sliding gear meshing pair
WO2011160314A1 (en) * 2010-06-23 2011-12-29 重庆大学 Universal speed reducer with slidable-tooth engagement pair
CN101956789A (en) * 2010-06-23 2011-01-26 重庆大学 Universal speed reducer of sliding gear meshing pair
WO2012071792A1 (en) * 2010-12-03 2012-06-07 Yu Jie Pure rolling zero pressure angle transmission system
EP2541098A1 (en) * 2011-07-01 2013-01-02 Wittenstein AG Gearbox and use of such a gearbox
CN102853045A (en) * 2011-07-01 2013-01-02 维特恩斯坦股份公司 Transmission
US8881615B2 (en) 2011-07-01 2014-11-11 Wittenstein Ag Transmission
CN102853045B (en) * 2011-07-01 2015-12-02 维特恩斯坦股份公司 Transmission device
CN103133617A (en) * 2011-11-28 2013-06-05 于杰 Novel method of changing speed ratio
EP3354934A1 (en) * 2017-01-26 2018-08-01 Wittenstein Se Coaxial transmission with positive translation
CN108386515A (en) * 2017-01-26 2018-08-10 维特恩斯坦欧洲股份公司 With positive drive than in-line gears mechanism
US10830328B2 (en) 2017-01-26 2020-11-10 Wittenstein Se Coaxial gear mechanism with positive transmission ratio
TWI761436B (en) * 2017-01-26 2022-04-21 德商威騰斯坦歐洲股份公司 Coaxial gear mechanism with positive transmission ratio
CN118176375A (en) * 2021-11-16 2024-06-11 克拉肯创新有限公司 Coaxial transmission device
CN114562547A (en) * 2022-04-11 2022-05-31 许海龙 Barrier type speed reducer

Also Published As

Publication number Publication date
DE341053C (en) 1921-09-22

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