DE2516400A1 - Verfahren und vorrichtung zur positionsanzeige - Google Patents

Verfahren und vorrichtung zur positionsanzeige

Info

Publication number
DE2516400A1
DE2516400A1 DE19752516400 DE2516400A DE2516400A1 DE 2516400 A1 DE2516400 A1 DE 2516400A1 DE 19752516400 DE19752516400 DE 19752516400 DE 2516400 A DE2516400 A DE 2516400A DE 2516400 A1 DE2516400 A1 DE 2516400A1
Authority
DE
Germany
Prior art keywords
wire rope
detector
magnetic
magnetic element
coils
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.)
Ceased
Application number
DE19752516400
Other languages
German (de)
English (en)
Inventor
Takeshi Kawamura
Setsuho Nakajima
Ryuji Yamada
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.)
Mitsui Miike Machinery Co Ltd
Original Assignee
Mitsui Miike Machinery Co Ltd
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 Mitsui Miike Machinery Co Ltd filed Critical Mitsui Miike Machinery Co Ltd
Publication of DE2516400A1 publication Critical patent/DE2516400A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B66C13/46—Position indicators for suspended loads or for crane elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19752516400 1974-04-16 1975-04-15 Verfahren und vorrichtung zur positionsanzeige Ceased DE2516400A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4171274A JPS50136059A (US06534493-20030318-C00166.png) 1974-04-16 1974-04-16

Publications (1)

Publication Number Publication Date
DE2516400A1 true DE2516400A1 (de) 1975-11-20

Family

ID=12616023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752516400 Ceased DE2516400A1 (de) 1974-04-16 1975-04-15 Verfahren und vorrichtung zur positionsanzeige

Country Status (3)

Country Link
JP (1) JPS50136059A (US06534493-20030318-C00166.png)
DE (1) DE2516400A1 (US06534493-20030318-C00166.png)
GB (1) GB1484415A (US06534493-20030318-C00166.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220268A (en) * 1988-06-30 1990-01-04 Coal Ind Transducer system for measuring movement

Also Published As

Publication number Publication date
JPS50136059A (US06534493-20030318-C00166.png) 1975-10-28
GB1484415A (en) 1977-09-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B66D 1/56

8126 Change of the secondary classification

Ipc: B66C 15/06

8131 Rejection