GB1181649A - Apparatus for indicating the suspension of a Load by a Load-lifting Electromagnet - Google Patents

Apparatus for indicating the suspension of a Load by a Load-lifting Electromagnet

Info

Publication number
GB1181649A
GB1181649A GB0086/69A GB108669A GB1181649A GB 1181649 A GB1181649 A GB 1181649A GB 0086/69 A GB0086/69 A GB 0086/69A GB 108669 A GB108669 A GB 108669A GB 1181649 A GB1181649 A GB 1181649A
Authority
GB
United Kingdom
Prior art keywords
magnet
load
lid
switch
lamp
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
GB0086/69A
Other languages
English (en)
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers 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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Publication of GB1181649A publication Critical patent/GB1181649A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coke Industry (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Audible And Visible Signals (AREA)
GB0086/69A 1968-05-30 1969-01-08 Apparatus for indicating the suspension of a Load by a Load-lifting Electromagnet Expired GB1181649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681756503 DE1756503C3 (de) 1968-05-30 1968-05-30 Vorrichtung zur Anzeige von an Lasthebemagneten haengenden Lasten

Publications (1)

Publication Number Publication Date
GB1181649A true GB1181649A (en) 1970-02-18

Family

ID=5694053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0086/69A Expired GB1181649A (en) 1968-05-30 1969-01-08 Apparatus for indicating the suspension of a Load by a Load-lifting Electromagnet

Country Status (6)

Country Link
US (1) US3618066A (enrdf_load_stackoverflow)
JP (1) JPS494186B1 (enrdf_load_stackoverflow)
BE (1) BE732632A (enrdf_load_stackoverflow)
DE (1) DE1756503C3 (enrdf_load_stackoverflow)
FR (1) FR1596179A (enrdf_load_stackoverflow)
GB (1) GB1181649A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0715179A2 (en) 1994-11-30 1996-06-05 Maritime Hydraulics A.S. Method for detecting full magnetisation of electropermanent magnets

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB50797A (enrdf_load_stackoverflow) * 1971-11-02
FR2317049A1 (fr) * 1975-07-11 1977-02-04 Sosolic Freres Organe de prehension magnetique
DE2652187C2 (de) * 1976-11-16 1986-12-04 Emag Maschinenfabrik Gmbh, 7335 Salach Transportvorrichtung
US4287512A (en) * 1980-03-31 1981-09-01 Dynametric, Inc. Magnetic locking methods and apparatus
JPS57115119U (enrdf_load_stackoverflow) * 1981-01-09 1982-07-16
DE3212465A1 (de) * 1982-04-02 1983-10-20 Emag Maschinenfabrik Gmbh, 7335 Salach Transportvorrichtung, insbesondere ladevorrichtung fuer bearbeitungsmaschinen
US4682801A (en) * 1984-08-31 1987-07-28 Securitron-Magnalock Corp. Electromagnet access control circuit
DE3822928A1 (de) * 1987-07-17 1989-01-26 Tiefenbach Gmbh Lastmagnet
US6284990B1 (en) * 1997-05-19 2001-09-04 The United States Of America As Represented By The Secretary Of The Navy Bore rider switch
EP1529295B1 (en) * 2002-08-08 2008-11-26 SGM Gantry S.p.A. Mobile-pole lifter for moving ferromagnetic loads
FI20105582A0 (fi) * 2010-05-25 2010-05-25 Kaarinan Robottileikkaus Oy Kiinnityslaite, järjestely ja menetelmä työstettävän esineen kiinnittämiseksi työalustaan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1219320A (fr) * 1958-12-23 1960-05-17 Cfcmug Dispositif de signalisation pour électro-aimant
NL256081A (enrdf_load_stackoverflow) * 1959-09-22 1900-01-01
US3047688A (en) * 1959-11-12 1962-07-31 Jacob Salzman Universally adjustable control device
US3140475A (en) * 1960-12-30 1964-07-07 Gen Electric Electromagnetic position translating device
DE1218312B (de) * 1964-08-04 1966-06-02 Steinert Elektromagnetbau Signaleinrichtung zum Anzeigen von Eisenteilen, die von einem Elektromagneten gefasst werden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0715179A2 (en) 1994-11-30 1996-06-05 Maritime Hydraulics A.S. Method for detecting full magnetisation of electropermanent magnets
US5677821A (en) * 1994-11-30 1997-10-14 Maritime Hydraulics A.C. Method and device for detecting full magnetization of electro-permanent magnets

Also Published As

Publication number Publication date
US3618066A (en) 1971-11-02
BE732632A (enrdf_load_stackoverflow) 1969-10-16
FR1596179A (enrdf_load_stackoverflow) 1970-06-15
DE1756503B2 (de) 1972-12-28
DE1756503A1 (de) 1971-01-28
JPS494186B1 (enrdf_load_stackoverflow) 1974-01-30
DE1756503C3 (de) 1973-07-19

Similar Documents

Publication Publication Date Title
GB1181649A (en) Apparatus for indicating the suspension of a Load by a Load-lifting Electromagnet
SE7416063L (enrdf_load_stackoverflow)
GB1213085A (en) An electrical system for a vehicle
GB1387856A (en) Remotely controlled lighting system
ES410941A1 (es) Sistema de suspension de cargas por enganche.
GB1066100A (en) Electromagnetic brakes and clutches
GB1060587A (en) Apparatus for detecting faults in containers
SU577955A3 (ru) Устройство дл подъема грузового борта кузова автомобил
GB1319022A (en) Lift vehicles
ES395991A1 (es) Interconexion perfeccionada para superestructuras de hor- nos electricos.
GB1277070A (en) Control means for cranes
JPS5266260A (en) Device for automatically controllig lifting of forks in a for lift tru ck
US2479219A (en) Rail flaw detector car mechanism
SE8206297D0 (sv) Stopparanordning vid avgjutningsugnar
GB1203023A (en) A new or improved appliance for lifting and lowering loads
GB1078068A (en) Improvements in or relating to monitoring equipment
GB856052A (en) Improvements relating to vigilance control apparatus for automotive railway vehicles
GB903886A (en) Improvements in or relating to electrical control devices
GB894297A (en) Control or indication apparatus for mine hoists
SE311202B (enrdf_load_stackoverflow)
GB806157A (en) Consumable electrode arc furnace construction and operation
GB1386477A (en) Scraper automatically servicing several compartments
ES389915A1 (es) Perfeccionamientos en aparatos para manipular crisoles.
GB749129A (en) Improvements relating to apparatus for discharging coke from coke ovens
GB1283245A (en) Improvements in control circuits for electric hoist blocks