FR2901629B1 - Dispositif magnetique de retenue - Google Patents

Dispositif magnetique de retenue

Info

Publication number
FR2901629B1
FR2901629B1 FR0604602A FR0604602A FR2901629B1 FR 2901629 B1 FR2901629 B1 FR 2901629B1 FR 0604602 A FR0604602 A FR 0604602A FR 0604602 A FR0604602 A FR 0604602A FR 2901629 B1 FR2901629 B1 FR 2901629B1
Authority
FR
France
Prior art keywords
retention device
magnetic retention
magnetic
retention
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 - Fee Related
Application number
FR0604602A
Other languages
English (en)
Other versions
FR2901629A1 (fr
Inventor
Serguei Gladkov
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.)
LENOIR RAOUL ETS
Original Assignee
LENOIR RAOUL ETS
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 LENOIR RAOUL ETS filed Critical LENOIR RAOUL ETS
Priority to FR0604602A priority Critical patent/FR2901629B1/fr
Publication of FR2901629A1 publication Critical patent/FR2901629A1/fr
Application granted granted Critical
Publication of FR2901629B1 publication Critical patent/FR2901629B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices
    • H01F7/0257—Lifting, pick-up magnetic objects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR0604602A 2006-05-23 2006-05-23 Dispositif magnetique de retenue Expired - Fee Related FR2901629B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0604602A FR2901629B1 (fr) 2006-05-23 2006-05-23 Dispositif magnetique de retenue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604602A FR2901629B1 (fr) 2006-05-23 2006-05-23 Dispositif magnetique de retenue

Publications (2)

Publication Number Publication Date
FR2901629A1 FR2901629A1 (fr) 2007-11-30
FR2901629B1 true FR2901629B1 (fr) 2008-08-22

Family

ID=37757089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604602A Expired - Fee Related FR2901629B1 (fr) 2006-05-23 2006-05-23 Dispositif magnetique de retenue

Country Status (1)

Country Link
FR (1) FR2901629B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102897641A (zh) * 2011-11-30 2013-01-30 郑州一邦电工机械有限公司 永磁体吊具
CN104555695B (zh) * 2014-12-22 2017-01-11 邱金全 一种重物磁力提升装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87143C (fr) *
US2999289A (en) * 1957-05-04 1961-09-12 Philips Corp Device for holding objects more particularly welding rods
FR2038677A5 (fr) * 1969-03-21 1971-01-08 Eriez Mfg Co
FR2675299B1 (fr) * 1991-04-10 1994-09-16 Braillon Cie Porteur magnetique a aimants permanents.

Also Published As

Publication number Publication date
FR2901629A1 (fr) 2007-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130