JPS55135097A - Driving gear for lifter* whose number of revolution is controlled - Google Patents

Driving gear for lifter* whose number of revolution is controlled

Info

Publication number
JPS55135097A
JPS55135097A JP3913880A JP3913880A JPS55135097A JP S55135097 A JPS55135097 A JP S55135097A JP 3913880 A JP3913880 A JP 3913880A JP 3913880 A JP3913880 A JP 3913880A JP S55135097 A JPS55135097 A JP S55135097A
Authority
JP
Japan
Prior art keywords
lifter
revolution
controlled
driving gear
whose number
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.)
Pending
Application number
JP3913880A
Other languages
Japanese (ja)
Inventor
Buitsuke Giyunteru
Buorutoman Raineru
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of JPS55135097A publication Critical patent/JPS55135097A/en
Pending 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP3913880A 1979-03-31 1980-03-28 Driving gear for lifter* whose number of revolution is controlled Pending JPS55135097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792912966 DE2912966A1 (en) 1979-03-31 1979-03-31 Controlled-speed hoist drive - reverses polarity before difference formation by synchronising equipment and has winch drives operating separately or together (NL 2.10.80)

Publications (1)

Publication Number Publication Date
JPS55135097A true JPS55135097A (en) 1980-10-21

Family

ID=6067079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3913880A Pending JPS55135097A (en) 1979-03-31 1980-03-28 Driving gear for lifter* whose number of revolution is controlled

Country Status (9)

Country Link
JP (1) JPS55135097A (en)
DD (1) DD149930A5 (en)
DE (1) DE2912966A1 (en)
FI (1) FI800905A (en)
IT (1) IT1130336B (en)
NL (1) NL8001738A (en)
NO (1) NO800923L (en)
PL (1) PL123159B1 (en)
SE (1) SE8002355L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019122703A1 (en) * 2019-08-23 2021-02-25 Johannes Hübner Fabrik elektrischer Maschinen GmbH Control unit and method for operating a conveyor

Also Published As

Publication number Publication date
FI800905A (en) 1980-10-01
IT8021039A0 (en) 1980-03-28
DE2912966A1 (en) 1980-10-09
NO800923L (en) 1980-10-01
PL123159B1 (en) 1982-09-30
SE8002355L (en) 1980-10-01
DD149930A5 (en) 1981-08-05
IT1130336B (en) 1986-06-11
NL8001738A (en) 1980-10-02
PL223117A1 (en) 1981-01-30

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