CH350162A - Dispositif d'accouplement d'un variateur de vitesse avec le chariot d'une machine-outil - Google Patents

Dispositif d'accouplement d'un variateur de vitesse avec le chariot d'une machine-outil

Info

Publication number
CH350162A
CH350162A CH350162DA CH350162A CH 350162 A CH350162 A CH 350162A CH 350162D A CH350162D A CH 350162DA CH 350162 A CH350162 A CH 350162A
Authority
CH
Switzerland
Prior art keywords
carriage
coupling
machine tool
variable speed
speed drive
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
John Hayward Albert
Original Assignee
George Cohen 600 Group Limited
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 George Cohen 600 Group Limited filed Critical George Cohen 600 Group Limited
Publication of CH350162A publication Critical patent/CH350162A/fr

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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/16—Mechanical drives with means for varying the speed ratio infinitely-variable
    • B23Q5/162—Mechanical drives with means for varying the speed ratio infinitely-variable mechanically-operated
    • 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
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/26—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution
    • F16H15/28—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution with external friction surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2552—Headstock
    • Y10T82/2554—Speed changing gear
    • Y10T82/2556—Speed change gears for maintaining constant cutting speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
CH350162D 1957-11-12 1958-10-23 Dispositif d'accouplement d'un variateur de vitesse avec le chariot d'une machine-outil CH350162A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB350162X 1957-11-12

Publications (1)

Publication Number Publication Date
CH350162A true CH350162A (fr) 1960-11-15

Family

ID=10372792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH350162D CH350162A (fr) 1957-11-12 1958-10-23 Dispositif d'accouplement d'un variateur de vitesse avec le chariot d'une machine-outil

Country Status (6)

Country Link
US (1) US3028778A (US06291589-20010918-C00001.png)
BE (1) BE571424A (US06291589-20010918-C00001.png)
CH (1) CH350162A (US06291589-20010918-C00001.png)
DE (1) DE1164196B (US06291589-20010918-C00001.png)
FR (1) FR1210195A (US06291589-20010918-C00001.png)
GB (1) GB858710A (US06291589-20010918-C00001.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
EP1954959B1 (en) 2005-11-22 2013-05-15 Fallbrook Intellectual Property Company LLC Continuously variable transmission
EP1963713B1 (en) 2005-12-09 2015-02-25 Fallbrook Intellectual Property Company LLC Continuously variable transmission
EP1811202A1 (en) * 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
US8738255B2 (en) 2007-02-01 2014-05-27 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
WO2009065055A2 (en) 2007-11-16 2009-05-22 Fallbrook Technologies Inc. Controller for variable transmission
JP5783723B2 (ja) 2007-12-21 2015-09-24 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 自動変速機及びその方法
JP2009208166A (ja) * 2008-02-29 2009-09-17 Komatsu Ntc Ltd 工作機械の主軸装置
WO2009148461A1 (en) 2008-06-06 2009-12-10 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CN102395814B (zh) 2009-04-16 2015-06-10 福博科知识产权有限责任公司 用于无级变速器的定子组件及变速机构
WO2013112408A1 (en) 2012-01-23 2013-08-01 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions methods, assemblies, subassemblies, and components therefor
CA2909565A1 (en) 2013-04-19 2014-10-23 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
CN109154368B (zh) 2016-03-18 2022-04-01 福博科知识产权有限责任公司 无级变速器、系统和方法
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
US20180306283A1 (en) * 2017-04-24 2018-10-25 Fallbrook Intellectual Property Company Llc Disc with insertable pins and method of manufacture for same
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675713A (en) * 1954-04-20 Protective mechanism for variable
US2088948A (en) * 1936-03-07 1937-08-03 Link Belt Co Variable speed drive
US2209037A (en) * 1937-08-31 1940-07-23 Kienzle Taxameter Und App A G Device for control of the cutting speed of machine tools
US2512008A (en) * 1941-03-21 1950-06-20 Monarch Machine Tool Co Apparatus for operating lathes
US2469653A (en) * 1945-02-01 1949-05-10 Kopp Jean Stepless variable change-speed gear with roller bodies
US2561724A (en) * 1946-03-11 1951-07-24 Monarch Machine Tool Co Apparatus for operating lathes
DE1702019U (de) * 1953-09-19 1955-07-07 Eisenwerk Wuelfel Einrichtung zur einhaltung konstanter geschwindigkeiten, insbesondere der schnittgeschwindigkeit bei drehbaenken.

Also Published As

Publication number Publication date
BE571424A (US06291589-20010918-C00001.png)
GB858710A (en) 1961-01-11
FR1210195A (fr) 1960-03-07
DE1164196B (de) 1964-02-27
US3028778A (en) 1962-04-10

Similar Documents

Publication Publication Date Title
CH350162A (fr) Dispositif d'accouplement d'un variateur de vitesse avec le chariot d'une machine-outil
FR1237153A (fr) Dispositif d'équilibrage pour outils rotatifs soumis à l'usure
CH264011A (fr) Fusée munie d'un dispositif de sécurité.
FR1187619A (fr) Transporteur à chariots munis de mâts coopérant avec une chaîne d'entraînement suspendue
CH349858A (fr) Dispositif de déplacement d'un chariot de machine-outil
CH329118A (fr) Dispositif d'entraînement des broches porte-pièces d'une machine-outil automatique
CH337701A (fr) Dispositif de réglage de la position de la contre-pointe d'une machine-outil
FR1115582A (fr) Dispositif d'entraînement pour compteur de vitesse
FR891985A (fr) Dispositif limiteur de l'avancement du chariot d'une machine-outil
FR1161934A (fr) Machine à câbler avec dispositif de rotation en arrière
FR1285712A (fr) Dispositif pour l'exécution automatique ou semi-automatique de coutures sur machines à coudre
FR1426050A (fr) Dispositif pour la manoeuvre d'approche automatique d'un chariot de machine-outil
FR1403825A (fr) Dispositif de déplacement latéral limité d'un chariot de machine-outil
FR939936A (fr) Dispositif de perçage avec débourrage pour machines-outils
FR925807A (fr) Dispositif d'éclipsage pour machine à écrire
FR1152456A (fr) Dispositif de manutention automatique sur machines-outils
FR1204868A (fr) Dispositif d'indexage pour machines-outils
FR1168614A (fr) Dispositif d'entraînement de pièces à usiner sur machine automatique
FR1381191A (fr) Dispositif à arrêter les courses longues du chariot d'une machine à écrire ou similaire
FR1251358A (fr) Dispositif d'accouplement modificateur de vitesse
FR1118285A (fr) Dispositif d'accouplement d'un arbre avec une couronne dentée
FR1234132A (fr) Dispositif d'entraînement pour machine à équilibrer les roues
FR1053175A (fr) Perfectionnements aux machines-outils munies d'un dispositif d'accélération
CH323342A (fr) Dispositif d'entraînement du cylindre d'une machine à écrire.
FR1108735A (fr) Dispositif de réglage automatique de la position du chariot d'une machine-outil