JPS5781283U - - Google Patents

Info

Publication number
JPS5781283U
JPS5781283U JP1981137028U JP13702881U JPS5781283U JP S5781283 U JPS5781283 U JP S5781283U JP 1981137028 U JP1981137028 U JP 1981137028U JP 13702881 U JP13702881 U JP 13702881U JP S5781283 U JPS5781283 U JP S5781283U
Authority
JP
Japan
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
JP1981137028U
Other versions
JPS6016630Y2 (ja
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
Publication of JPS5781283U publication Critical patent/JPS5781283U/ja
Application granted granted Critical
Publication of JPS6016630Y2 publication Critical patent/JPS6016630Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/30—Circuits for braking, traversing, or slewing motors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Valve Device For Special Equipments (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1981137028U 1977-12-08 1981-09-14 クレ−ンの制御装置 Expired JPS6016630Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2754698A DE2754698C2 (de) 1977-12-08 1977-12-08 Regelung für Drehwerks- und/oder Hubwerksantriebe eines Krans
DE2754698.1 1977-12-08

Publications (2)

Publication Number Publication Date
JPS5781283U true JPS5781283U (ja) 1982-05-19
JPS6016630Y2 JPS6016630Y2 (ja) 1985-05-23

Family

ID=6025618

Family Applications (2)

Application Number Title Priority Date Filing Date
JP15260778A Pending JPS54115859A (en) 1977-12-08 1978-12-08 Controller of crane
JP1981137028U Expired JPS6016630Y2 (ja) 1977-12-08 1981-09-14 クレ−ンの制御装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP15260778A Pending JPS54115859A (en) 1977-12-08 1978-12-08 Controller of crane

Country Status (3)

Country Link
JP (2) JPS54115859A (ja)
DE (1) DE2754698C2 (ja)
NO (1) NO150192C (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933861C2 (de) * 1979-08-21 1983-02-03 Siemens AG, 1000 Berlin und 8000 München Geschwindigkeitssteuerung für Drehwerks- oder Hubwerksantriebe einer Transporteinrichtung, insbesondere eines Schiffskrans
DE19808694C2 (de) * 1998-03-03 2003-02-20 Liftlux Potain Gmbh Verfahren und Vorrichtung zur Steuerung einer Hubarbeitsbühne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456431A1 (de) * 1965-04-01 1969-02-27 Comitetul De Stat Pentru Cultu Vorrichtung zur Anzeige der Kopflage bei Kraenen mit Gelenkarmen,insbesondere bei Filmkamerakraenen
JPS50111760A (ja) * 1974-02-12 1975-09-02
SE385209B (sv) * 1974-10-08 1976-06-14 Hiab Foco Ab Programmerbar hydraulisk lastkran
JPS5443259B2 (ja) * 1975-02-27 1979-12-19
JPS5231456A (en) * 1975-09-03 1977-03-09 Hitachi Ltd System for controlling articulation type machine hand

Also Published As

Publication number Publication date
DE2754698A1 (de) 1979-06-13
JPS6016630Y2 (ja) 1985-05-23
NO784114L (no) 1979-06-11
NO150192B (no) 1984-05-28
DE2754698C2 (de) 1982-04-15
NO150192C (no) 1984-09-05
JPS54115859A (en) 1979-09-08

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