GB1178456A - Programme Control Means. - Google Patents

Programme Control Means.

Info

Publication number
GB1178456A
GB1178456A GB21485/67A GB2148567A GB1178456A GB 1178456 A GB1178456 A GB 1178456A GB 21485/67 A GB21485/67 A GB 21485/67A GB 2148567 A GB2148567 A GB 2148567A GB 1178456 A GB1178456 A GB 1178456A
Authority
GB
United Kingdom
Prior art keywords
quadrants
control
turnable
programme control
cams
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
GB21485/67A
Other languages
English (en)
Inventor
Aake Sallow
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1178456A publication Critical patent/GB1178456A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/082—Control of the secondary movements, e.g. travelling, slewing, luffing of the jib, changing of the range

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
GB21485/67A 1966-05-10 1967-05-09 Programme Control Means. Expired GB1178456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE637866A SE221005C1 (sv) 1966-05-10 1966-05-10 Programstyrningsdon för kring en axel inom flera kvadranter relativt denna vridbara anordningar

Publications (1)

Publication Number Publication Date
GB1178456A true GB1178456A (en) 1970-01-21

Family

ID=20268515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21485/67A Expired GB1178456A (en) 1966-05-10 1967-05-09 Programme Control Means.

Country Status (7)

Country Link
US (1) US3496312A (https=)
DE (1) DE1506488B1 (https=)
DK (1) DK126804B (https=)
FI (1) FI47700C (https=)
GB (1) GB1178456A (https=)
NO (1) NO121455B (https=)
SE (1) SE221005C1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842905C2 (de) * 1978-10-02 1982-09-02 Nixdorf Computer Ag, 4790 Paderborn Vorrichtung zur Darstellung und/oder Erzeugung eines Prüfzeichens neben einer mehrstelligen Folge von Zeichen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25654A (en) * 1859-10-04 Improvement in plows
DE1065152B (https=) *
US2540222A (en) * 1946-05-17 1951-02-06 Honeywell Regulator Co Adjustable periodic cam operator for switches
USRE25654E (en) * 1956-07-12 1964-10-06 Kleinschmidt etal tape controlled transmitter
DE1135148B (de) * 1959-03-25 1962-08-23 Krupp Ardelt Gmbh Einrichtung zum selbsttaetigen Steuern von Kranantrieben od. dgl.
US3247334A (en) * 1963-11-20 1966-04-19 Minster Machine Co Rotary switch with improved adjuster apparatus for multiple brush and disc contacts

Also Published As

Publication number Publication date
SE221005C1 (sv) 1968-06-04
US3496312A (en) 1970-02-17
FI47700B (https=) 1973-10-31
NO121455B (https=) 1971-03-01
DE1506488B1 (de) 1970-09-24
FI47700C (fi) 1974-02-11
DK126804B (da) 1973-08-20

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