DE2138806B2 - - Google Patents

Info

Publication number
DE2138806B2
DE2138806B2 DE19712138806 DE2138806A DE2138806B2 DE 2138806 B2 DE2138806 B2 DE 2138806B2 DE 19712138806 DE19712138806 DE 19712138806 DE 2138806 A DE2138806 A DE 2138806A DE 2138806 B2 DE2138806 B2 DE 2138806B2
Authority
DE
Germany
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.)
Granted
Application number
DE19712138806
Other languages
German (de)
Other versions
DE2138806A1 (de
DE2138806C3 (de
Inventor
Gerd 7501 Moersch Huehne
Helmut 7521 Unteroewisheim Thate
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19712138806 priority Critical patent/DE2138806C3/de
Publication of DE2138806A1 publication Critical patent/DE2138806A1/de
Publication of DE2138806B2 publication Critical patent/DE2138806B2/de
Application granted granted Critical
Publication of DE2138806C3 publication Critical patent/DE2138806C3/de
Expired 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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE19712138806 1971-08-03 1971-08-03 Vorrichtung zum Messen der vom Moment um den Fußpunkt des Auslegers herrührenden Kraft am Wippzylinder eines Auslegerkrans Expired DE2138806C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712138806 DE2138806C3 (de) 1971-08-03 1971-08-03 Vorrichtung zum Messen der vom Moment um den Fußpunkt des Auslegers herrührenden Kraft am Wippzylinder eines Auslegerkrans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138806 DE2138806C3 (de) 1971-08-03 1971-08-03 Vorrichtung zum Messen der vom Moment um den Fußpunkt des Auslegers herrührenden Kraft am Wippzylinder eines Auslegerkrans

Publications (3)

Publication Number Publication Date
DE2138806A1 DE2138806A1 (de) 1973-02-08
DE2138806B2 true DE2138806B2 (enExample) 1974-05-22
DE2138806C3 DE2138806C3 (de) 1975-01-23

Family

ID=5815660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712138806 Expired DE2138806C3 (de) 1971-08-03 1971-08-03 Vorrichtung zum Messen der vom Moment um den Fußpunkt des Auslegers herrührenden Kraft am Wippzylinder eines Auslegerkrans

Country Status (1)

Country Link
DE (1) DE2138806C3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650442A1 (de) * 1975-11-03 1977-05-05 Ferodo Sa Kraftmessvorrichtung fuer ein hebezeug mit durch arbeitszylinder betriebenem kranausleger
EP0004254A1 (de) * 1978-03-08 1979-09-19 Vibro-Meter Sa Vorrichtung zur Messung des auf eine Arbeitsmaschine wirkenden Lastmomentes zwecks Anzeige und/oder eventueller Auslösung eines Alarms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650442A1 (de) * 1975-11-03 1977-05-05 Ferodo Sa Kraftmessvorrichtung fuer ein hebezeug mit durch arbeitszylinder betriebenem kranausleger
EP0004254A1 (de) * 1978-03-08 1979-09-19 Vibro-Meter Sa Vorrichtung zur Messung des auf eine Arbeitsmaschine wirkenden Lastmomentes zwecks Anzeige und/oder eventueller Auslösung eines Alarms

Also Published As

Publication number Publication date
DE2138806A1 (de) 1973-02-08
DE2138806C3 (de) 1975-01-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHZ Patent of addition ceased/non-payment of annual fee of parent patent