GB1250294A - - Google Patents

Info

Publication number
GB1250294A
GB1250294A GB1250294DA GB1250294A GB 1250294 A GB1250294 A GB 1250294A GB 1250294D A GB1250294D A GB 1250294DA GB 1250294 A GB1250294 A GB 1250294A
Authority
GB
United Kingdom
Prior art keywords
outer rotor
inner rotor
rotors
rotor
motor
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
Other languages
English (en)
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
Priority claimed from DE19691918637 external-priority patent/DE1918637C/de
Application filed filed Critical
Publication of GB1250294A publication Critical patent/GB1250294A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
    • B30B1/181—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means the screw being directly driven by an electric motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valve Device For Special Equipments (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Press Drives And Press Lines (AREA)
  • Dc Machiner (AREA)
GB1250294D 1969-04-12 1970-04-08 Expired GB1250294A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918637 DE1918637C (de) 1969-04-12 Antrieb fur eine Spindelpresse

Publications (1)

Publication Number Publication Date
GB1250294A true GB1250294A (de) 1971-10-20

Family

ID=5731007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250294D Expired GB1250294A (de) 1969-04-12 1970-04-08

Country Status (4)

Country Link
US (1) US3626222A (de)
JP (1) JPS5122604B1 (de)
FR (1) FR2046190A5 (de)
GB (1) GB1250294A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042794A (en) * 1990-03-02 1991-08-27 Giant Manufacturing Co., Ltd. Load applying device for an exercise bicycle
US5365155A (en) * 1990-10-22 1994-11-15 Marquardt Gmbh Rotational speed control and use of same to control the rotational speed of an electric hand tool motor
US6713908B1 (en) * 1998-03-31 2004-03-30 California Institute Of Technology Using a micromachined magnetostatic relay in commutating a DC motor
US10209286B2 (en) * 2016-02-15 2019-02-19 Ford Global Technologies, Llc Resistance measurement tool
CN108436200B (zh) * 2018-05-13 2023-09-01 陕西理工大学 大导程螺母的双电机伺服直驱螺旋挤压装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931928A (en) * 1956-08-30 1960-04-05 Bliss E W Co Torque transmitting mechanism
US3356874A (en) * 1964-03-23 1967-12-05 Royal Industries Enclosed rotor drive device

Also Published As

Publication number Publication date
US3626222A (en) 1971-12-07
JPS5122604B1 (de) 1976-07-10
FR2046190A5 (de) 1971-03-05
DE1918637A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee