FR1596498A - - Google Patents

Info

Publication number
FR1596498A
FR1596498A FR1596498DA FR1596498A FR 1596498 A FR1596498 A FR 1596498A FR 1596498D A FR1596498D A FR 1596498DA FR 1596498 A FR1596498 A FR 1596498A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1596498A publication Critical patent/FR1596498A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P29/0027—Controlling a clutch between the prime mover and the load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/148—Electrical control arrangements
    • 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)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR1596498D 1967-07-18 1968-07-12 Expired FR1596498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65416667A 1967-07-18 1967-07-18

Publications (1)

Publication Number Publication Date
FR1596498A true FR1596498A (en) 1970-06-22

Family

ID=24623715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596498D Expired FR1596498A (en) 1967-07-18 1968-07-12

Country Status (4)

Country Link
US (1) US3450912A (en)
DE (1) DE1752794A1 (en)
FR (1) FR1596498A (en)
GB (1) GB1178346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395831A1 (en) * 1977-06-28 1979-01-26 Schuler Gmbh L PROCESS FOR CONTROL OF THE SPEED OF A MECHANICAL PRESS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763693C2 (en) * 1968-07-19 1982-08-19 Rothenborg Patent & Licens K/S, Koebenhavn Electric drive device
US3838323A (en) * 1973-02-05 1974-09-24 Mc Culloch Corp Eddy current dynamometer speed control circuit and method
DE2545764C2 (en) * 1975-10-13 1985-03-14 L. Schuler GmbH, 7320 Göppingen Control circuit for initiating and / or terminating work steps on perforating, punching, cutting and shaping presses
JPS59110500A (en) * 1982-12-16 1984-06-26 Yamada Dobby Co Ltd Correcting device for bottom dead point position of press machine
JP5806875B2 (en) 2011-07-29 2015-11-10 コマツ産機株式会社 Press machine and slide position adjusting method thereof
JP5160671B2 (en) * 2011-07-29 2013-03-13 コマツ産機株式会社 Press machine and its top dead center detection method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636138A (en) * 1946-04-22 1953-04-21 Clark Controller Co Power press control
US2630467A (en) * 1946-10-21 1953-03-03 Eaton Mfg Co Electric clutch and brake controlled press
US2809312A (en) * 1954-07-01 1957-10-08 Cutler Hammer Inc Control for power operated presses and the like
US2816635A (en) * 1955-12-12 1957-12-17 Danly Mach Specialties Inc Power press control
US2931928A (en) * 1956-08-30 1960-04-05 Bliss E W Co Torque transmitting mechanism
US3088063A (en) * 1958-05-26 1963-04-30 Bliss E W Co Press drive control
US3374373A (en) * 1967-04-22 1968-03-19 Eaton Yale & Towne Controlled-velocity drive
US3374374A (en) * 1967-04-26 1968-03-19 Eaton Yale & Towne Controlled-velocity drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395831A1 (en) * 1977-06-28 1979-01-26 Schuler Gmbh L PROCESS FOR CONTROL OF THE SPEED OF A MECHANICAL PRESS

Also Published As

Publication number Publication date
DE1752794A1 (en) 1971-10-07
US3450912A (en) 1969-06-17
GB1178346A (en) 1970-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse