ES425487A1 - Improvements integrated in load elevation magnets. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements integrated in load elevation magnets. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES425487A1
ES425487A1 ES425487A ES425487A ES425487A1 ES 425487 A1 ES425487 A1 ES 425487A1 ES 425487 A ES425487 A ES 425487A ES 425487 A ES425487 A ES 425487A ES 425487 A1 ES425487 A1 ES 425487A1
Authority
ES
Spain
Prior art keywords
magnets
translation
machine
legally binding
google translate
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
ES425487A
Other languages
Spanish (es)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES425487A1 publication Critical patent/ES425487A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • 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
    • H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Dc Machiner (AREA)

Abstract

Improvements introduced in load lifting magnets with at least one group of two permanent magnets and two common pole shoes, through which a magnetic short circuit can be produced by changing the polarity of one of the two permanent magnets by means of a current pulse in a winding surrounding the aforementioned magnet, characterized in that the two permanent magnets of each group are arranged side by side or one above the other with axial parallelism and at a certain distance from each other so that each end surface of each of the two permanent magnets are applied to one of the two pole shoes. (Machine-translation by Google Translate, not legally binding)
ES425487A 1973-04-27 1974-04-19 Improvements integrated in load elevation magnets. (Machine-translation by Google Translate, not legally binding) Expired ES425487A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2321386A DE2321386C3 (en) 1973-04-27 1973-04-27 Lifting magnet

Publications (1)

Publication Number Publication Date
ES425487A1 true ES425487A1 (en) 1976-07-01

Family

ID=5879466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425487A Expired ES425487A1 (en) 1973-04-27 1974-04-19 Improvements integrated in load elevation magnets. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
JP (1) JPS5014060A (en)
AU (1) AU6837874A (en)
BE (1) BE814105A (en)
DE (1) DE2321386C3 (en)
ES (1) ES425487A1 (en)
FR (1) FR2227210B3 (en)
IN (1) IN138734B (en)
IT (1) IT1010034B (en)
NL (1) NL7404952A (en)
SE (1) SE7405158L (en)
ZA (1) ZA742635B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390615A1 (en) * 1977-05-09 1978-12-08 Barbier Benard & Turenne Operating theatre binocular microscope - is suspended from telescopic columns and locked by electromagnets
JPS6182799A (en) * 1984-09-29 1986-04-26 株式会社日立製作所 Control of clothing dryer
JPH053508Y2 (en) * 1987-06-26 1993-01-27
DE19724634C1 (en) * 1997-06-11 1998-12-10 Neuhaeuser Gmbh & Co Holding device for the transport of conveyed goods
CN104044989B9 (en) * 2013-03-16 2017-07-25 杨祖成 Series electromagnetic unit lifting electromagnet

Also Published As

Publication number Publication date
ZA742635B (en) 1975-05-28
BE814105A (en) 1974-08-16
SE7405158L (en) 1974-10-28
DE2321386B2 (en) 1979-09-20
FR2227210A1 (en) 1974-11-22
DE2321386C3 (en) 1980-05-29
NL7404952A (en) 1974-10-29
FR2227210B3 (en) 1977-03-04
IN138734B (en) 1976-03-27
DE2321386A1 (en) 1974-11-14
AU6837874A (en) 1975-10-30
JPS5014060A (en) 1975-02-14
IT1010034B (en) 1977-01-10

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