NO784114L - DRIVE ADJUSTMENT DEVICE FOR A WRENCH OF TURNING OR LIFTING - Google Patents

DRIVE ADJUSTMENT DEVICE FOR A WRENCH OF TURNING OR LIFTING

Info

Publication number
NO784114L
NO784114L NO784114A NO784114A NO784114L NO 784114 L NO784114 L NO 784114L NO 784114 A NO784114 A NO 784114A NO 784114 A NO784114 A NO 784114A NO 784114 L NO784114 L NO 784114L
Authority
NO
Norway
Prior art keywords
wrench
lifting
turning
adjustment device
drive adjustment
Prior art date
Application number
NO784114A
Other languages
Norwegian (no)
Other versions
NO150192B (en
NO150192C (en
Inventor
Toni Bertling
Volkmar Behrend
Original Assignee
Siemens Ag
Orenstein & Koppel 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 Siemens Ag, Orenstein & Koppel Ag filed Critical Siemens Ag
Publication of NO784114L publication Critical patent/NO784114L/en
Publication of NO150192B publication Critical patent/NO150192B/en
Publication of NO150192C publication Critical patent/NO150192C/en

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)
NO784114A 1977-12-08 1978-12-06 DRIVE CONTROL FOR A WRAP OR LIFT MOVEMENT NO150192C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2754698A DE2754698C2 (en) 1977-12-08 1977-12-08 Control for slewing gear and / or hoisting gear drives of a crane

Publications (3)

Publication Number Publication Date
NO784114L true NO784114L (en) 1979-06-11
NO150192B NO150192B (en) 1984-05-28
NO150192C NO150192C (en) 1984-09-05

Family

ID=6025618

Family Applications (1)

Application Number Title Priority Date Filing Date
NO784114A NO150192C (en) 1977-12-08 1978-12-06 DRIVE CONTROL FOR A WRAP OR LIFT MOVEMENT

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933861C2 (en) * 1979-08-21 1983-02-03 Siemens AG, 1000 Berlin und 8000 München Speed control for slewing gear or hoisting gear drives of a transport device, in particular a ship's crane
DE19808694C2 (en) * 1998-03-03 2003-02-20 Liftlux Potain Gmbh Method and device for controlling an aerial work platform

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456431A1 (en) * 1965-04-01 1969-02-27 Comitetul De Stat Pentru Cultu Device for displaying the position of the head in cranes with articulated arms, especially in film camera cranes
JPS50111760A (en) * 1974-02-12 1975-09-02
SE385209B (en) * 1974-10-08 1976-06-14 Hiab Foco Ab PROGRAMMABLE HYDRAULIC LOAD CRANE
JPS5443259B2 (en) * 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 (en) 1979-06-13
NO150192B (en) 1984-05-28
NO150192C (en) 1984-09-05
JPS5781283U (en) 1982-05-19
JPS6016630Y2 (en) 1985-05-23
DE2754698C2 (en) 1982-04-15
JPS54115859A (en) 1979-09-08

Similar Documents

Publication Publication Date Title
NO780586L (en) DEVICE FOR CONTROLLING THE FUNCTIONS OF A SNOWPLOW
SE7803185L (en) INTRACORPORAL DRIVE DEVICE
SE7802162L (en) TORQUE METHET DEVICE
SE7808998L (en) CONTROL DEVICE FOR STEERING STAFF
SE7807123L (en) TURNING DEVICE
IT1092407B (en) PNEUMATIC CONTROL DEVICE
SE7811133L (en) SHIP DRIVE DEVICE
SE7813152L (en) DEVICE FOR SATURING THE ATTRACTION FOR A WRENCH
SE7800788L (en) TURNING DEVICE FOR VALVE
AU525318B2 (en) A lifting device
FR2308471A1 (en) ADJUSTABLE WRENCH
NO780921L (en) PROCEDURE AND DEVICE FOR CONTROLLING A CRUSHER
AT356328B (en) HYDRAULIC LIFTING DEVICE
NO784114L (en) DRIVE ADJUSTMENT DEVICE FOR A WRENCH OF TURNING OR LIFTING
IT7867185A0 (en) CONTROL DEVICE OF THE SECTION OF A FLAT WRENCH
AT361270B (en) TURNING TOOL
SE7804159L (en) SHIP DRIVE DEVICE
SE7801953L (en) DRIVE DEVICE
SE7800262L (en) CONTROLS FOR BULLS-POWERED DRIVE DEVICE
DD130467A1 (en) DEVICE FOR CONTROLLING FOERDER DEVICES
SE7807252L (en) DRIVE DEVICE FOR GRIPVAGN
PT68759A (en) DEVICE FOR ORDERING THE OPERATION OF THE CUTS ON LIFT
AT356998B (en) TURNING TOOL
SE7812430L (en) DEVICE FOR SWINGING A TURNING PLOW
SE7813153L (en) DEVICE FOR SATURING AN ATTRACTION ANGLE FOR A WRENCH