CH557714A - Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile. - Google Patents

Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile.

Info

Publication number
CH557714A
CH557714A CH788373A CH788373A CH557714A CH 557714 A CH557714 A CH 557714A CH 788373 A CH788373 A CH 788373A CH 788373 A CH788373 A CH 788373A CH 557714 A CH557714 A CH 557714A
Authority
CH
Switzerland
Prior art keywords
fits
input shaft
line
speed changer
output shaft
Prior art date
Application number
CH788373A
Other languages
English (en)
Original Assignee
Tecnopinz Sa
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 Tecnopinz Sa filed Critical Tecnopinz Sa
Priority to CH788373A priority Critical patent/CH557714A/it
Publication of CH557714A publication Critical patent/CH557714A/it

Links

Classifications

    • 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
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/048—Speed-changing devices
    • 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
    • F16H61/662—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 with endless flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CH788373A 1973-05-24 1973-05-24 Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile. CH557714A (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH788373A CH557714A (it) 1973-05-24 1973-05-24 Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH788373A CH557714A (it) 1973-05-24 1973-05-24 Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile.

Publications (1)

Publication Number Publication Date
CH557714A true CH557714A (it) 1975-01-15

Family

ID=4331859

Family Applications (1)

Application Number Title Priority Date Filing Date
CH788373A CH557714A (it) 1973-05-24 1973-05-24 Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile.

Country Status (1)

Country Link
CH (1) CH557714A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542237A1 (fr) * 1983-03-08 1984-09-14 Materiels Ste Tech Exploit Dispositif d'entrainement pour l'equipement d'une machine-outil
US4679970A (en) * 1981-08-26 1987-07-14 Kearney & Trecker Corporation High speed toolholder for a machining center

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679970A (en) * 1981-08-26 1987-07-14 Kearney & Trecker Corporation High speed toolholder for a machining center
FR2542237A1 (fr) * 1983-03-08 1984-09-14 Materiels Ste Tech Exploit Dispositif d'entrainement pour l'equipement d'une machine-outil

Similar Documents

Publication Publication Date Title
CH557714A (it) Dispositivo per moltiplicare, rispettivamente demoltiplicare il numero di giri di un albero, in particolare del mandrino di una macchina utensile.
GB1077018A (en) Improvements in grinding machines
JPS5280582A (en) Press machine balanced dynamically at high speed rotation
KR830006493A (ko) 조방기(粗紡機)에 있어서의 기동(起動)방법
JPS5221508A (en) Driving device and operation method of auxiliary machines
ATE6081T1 (de) Maschinen zum eintauchen von geweben.
JPS57132944A (en) Feed screw supporter for main shaft feed of work machine
ES394844A1 (es) Un dispositivo de accionamiento de cinta o cordon para va- rios usos.
ES462122A1 (es) Dispositivo para la sujecion de un manguito de husillo por- taherramientas.
ES273472U (es) Maquina de facetar.
SU78694A1 (ru) Приспособление к токарным и револьверным станкам дл увеличени числа оборотов обрабатываемых деталей
ES327769A1 (es) Mejoras en las poleas de guia y tensoras para la correa plana tangencial en hiladoras y retorcedoras.
SU810431A1 (ru) Приспособление дл непрерывнойОбРАбОТКи
ES8400515A1 (es) Perfeccionamientos en los dispositivos accionadores del tambor giratorio de una maquina lavadora de ropa.
FR2356835A1 (fr) Palier fluide perfectionne et broche pour outils tournants equipee de tels paliers
JPS555131A (en) Pressing machine having auxiliary flywheel
SU381506A1 (ru) УСТРОЙСТВО дл ОБРАБОТКИ ДЕТАЛЕЙ ИЗ ДРЕВЕСИНЫ
SU923746A1 (ru) Многошпиндельный токарный станокi
JPS56139830A (en) Wire electrode actuating device for wire cutting electrospark machine
GB1493901A (en) Multi-spindle nut tapping machine
ES73511U (es) Una polea compuesta para trapezoidales
FR2235619A5 (en) V-belt drive for frequency change device - mobile halves of two pulleys move simultaneously in opposite directions
ES249782A1 (es) Sistema de accionamiento del eje principal del cabezal de tornos o maquinas herramientas
ES237270U (es) Disposicion perfeccionada para la transmision de velocidadesal eje del cabezal de un torno o similar.
ES1002270U (es) Dispositivo de oscilacion para regadios de maquina fabricadora de papel

Legal Events

Date Code Title Description
PL Patent ceased