FR2266832A1 - - Google Patents

Info

Publication number
FR2266832A1
FR2266832A1 FR7510128A FR7510128A FR2266832A1 FR 2266832 A1 FR2266832 A1 FR 2266832A1 FR 7510128 A FR7510128 A FR 7510128A FR 7510128 A FR7510128 A FR 7510128A FR 2266832 A1 FR2266832 A1 FR 2266832A1
Authority
FR
France
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
FR7510128A
Other languages
French (fr)
Other versions
FR2266832B1 (enrdf_load_stackoverflow
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of FR2266832A1 publication Critical patent/FR2266832A1/fr
Application granted granted Critical
Publication of FR2266832B1 publication Critical patent/FR2266832B1/fr
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
    • 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
    • F16H61/66231—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 controlling shifting exclusively as a function of speed
    • F16H61/6624—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 controlling shifting exclusively as a function of speed using only hydraulical and mechanical sensing or control means
    • 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
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • 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
    • B23Q5/165—Mechanical drives with means for varying the speed ratio infinitely-variable fluid-operated
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR7510128A 1974-04-03 1975-04-01 Expired FR2266832B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH469374A CH567210A5 (enrdf_load_stackoverflow) 1974-04-03 1974-04-03

Publications (2)

Publication Number Publication Date
FR2266832A1 true FR2266832A1 (enrdf_load_stackoverflow) 1975-10-31
FR2266832B1 FR2266832B1 (enrdf_load_stackoverflow) 1978-11-03

Family

ID=4280858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510128A Expired FR2266832B1 (enrdf_load_stackoverflow) 1974-04-03 1975-04-01

Country Status (6)

Country Link
JP (1) JPS50135473A (enrdf_load_stackoverflow)
CH (1) CH567210A5 (enrdf_load_stackoverflow)
FR (1) FR2266832B1 (enrdf_load_stackoverflow)
GB (1) GB1489504A (enrdf_load_stackoverflow)
IT (1) IT1034668B (enrdf_load_stackoverflow)
SE (1) SE402808B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606310A1 (fr) * 1986-11-10 1988-05-13 Bumotec Sa Machine-outil multifonction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144396B (it) * 1981-07-17 1986-10-29 Fiat Auto Spa Apparecchiatura per il controllo di un cambio automatico continuo di un autoveicolo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606310A1 (fr) * 1986-11-10 1988-05-13 Bumotec Sa Machine-outil multifonction

Also Published As

Publication number Publication date
GB1489504A (en) 1977-10-19
SE7502670L (sv) 1975-10-06
FR2266832B1 (enrdf_load_stackoverflow) 1978-11-03
IT1034668B (it) 1979-10-10
JPS50135473A (enrdf_load_stackoverflow) 1975-10-27
SE402808B (sv) 1978-07-17
CH567210A5 (enrdf_load_stackoverflow) 1975-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse