DK120452B - Magnetåg til løftning af jernstænger. - Google Patents

Magnetåg til løftning af jernstænger.

Info

Publication number
DK120452B
DK120452B DK281069AA DK281069A DK120452B DK 120452 B DK120452 B DK 120452B DK 281069A A DK281069A A DK 281069AA DK 281069 A DK281069 A DK 281069A DK 120452 B DK120452 B DK 120452B
Authority
DK
Denmark
Prior art keywords
iron bars
lifting iron
magnetic train
train
magnetic
Prior art date
Application number
DK281069AA
Other languages
Danish (da)
English (en)
Inventor
E Madsen
Original Assignee
Nielsen & Son Maskinfab As H
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 Nielsen & Son Maskinfab As H filed Critical Nielsen & Son Maskinfab As H
Priority to DK281069AA priority Critical patent/DK120452B/da
Priority to GB2044170A priority patent/GB1304071A/en
Priority to US34815A priority patent/US3658372A/en
Priority to DE19702022160 priority patent/DE2022160A1/de
Priority to DE7016994U priority patent/DE7016994U/de
Priority to NL7006746A priority patent/NL7006746A/xx
Priority to JP45039847A priority patent/JPS4929659B1/ja
Priority to FR707017935A priority patent/FR2043629B3/fr
Priority to SE07059/70A priority patent/SE351834B/xx
Publication of DK120452B publication Critical patent/DK120452B/da

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)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DK281069AA 1969-05-23 1969-05-23 Magnetåg til løftning af jernstænger. DK120452B (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK281069AA DK120452B (da) 1969-05-23 1969-05-23 Magnetåg til løftning af jernstænger.
GB2044170A GB1304071A (enrdf_load_stackoverflow) 1969-05-23 1970-04-28
US34815A US3658372A (en) 1969-05-23 1970-05-05 Magnet yoke for lifting iron bars
DE19702022160 DE2022160A1 (de) 1969-05-23 1970-05-06 Magnettragbalken zum Heben von Eisenstangen
DE7016994U DE7016994U (de) 1969-05-23 1970-05-06 Magnettragbalken zum heben von eisenstangen.
NL7006746A NL7006746A (enrdf_load_stackoverflow) 1969-05-23 1970-05-08
JP45039847A JPS4929659B1 (enrdf_load_stackoverflow) 1969-05-23 1970-05-12
FR707017935A FR2043629B3 (enrdf_load_stackoverflow) 1969-05-23 1970-05-15
SE07059/70A SE351834B (enrdf_load_stackoverflow) 1969-05-23 1970-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK281069AA DK120452B (da) 1969-05-23 1969-05-23 Magnetåg til løftning af jernstænger.

Publications (1)

Publication Number Publication Date
DK120452B true DK120452B (da) 1971-06-01

Family

ID=8116008

Family Applications (1)

Application Number Title Priority Date Filing Date
DK281069AA DK120452B (da) 1969-05-23 1969-05-23 Magnetåg til løftning af jernstænger.

Country Status (8)

Country Link
US (1) US3658372A (enrdf_load_stackoverflow)
JP (1) JPS4929659B1 (enrdf_load_stackoverflow)
DE (2) DE7016994U (enrdf_load_stackoverflow)
DK (1) DK120452B (enrdf_load_stackoverflow)
FR (1) FR2043629B3 (enrdf_load_stackoverflow)
GB (1) GB1304071A (enrdf_load_stackoverflow)
NL (1) NL7006746A (enrdf_load_stackoverflow)
SE (1) SE351834B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026592A (en) * 1975-11-14 1977-05-31 Morrison-Knudsen Company Inc. Electromagnetic lifting and handling device
CN113847053B (zh) * 2021-08-06 2023-08-25 中铁十九局集团第五工程有限公司 隧道渣斗

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237718A (en) * 1964-05-13 1966-03-01 Ederer Corp Two-sided suspension system for staging
DK111837B (da) * 1966-11-02 1968-10-14 Nielsen & Son Maskinfab As H Magnetåg.

Also Published As

Publication number Publication date
SE351834B (enrdf_load_stackoverflow) 1972-12-11
NL7006746A (enrdf_load_stackoverflow) 1970-11-25
GB1304071A (enrdf_load_stackoverflow) 1973-01-24
FR2043629A7 (enrdf_load_stackoverflow) 1971-02-19
JPS4929659B1 (enrdf_load_stackoverflow) 1974-08-06
DE7016994U (de) 1972-05-31
FR2043629B3 (enrdf_load_stackoverflow) 1973-03-16
DE2022160A1 (de) 1970-11-26
US3658372A (en) 1972-04-25

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