ATE47370T1 - Hebezeug mit ueberlastsicherung. - Google Patents

Hebezeug mit ueberlastsicherung.

Info

Publication number
ATE47370T1
ATE47370T1 AT85104731T AT85104731T ATE47370T1 AT E47370 T1 ATE47370 T1 AT E47370T1 AT 85104731 T AT85104731 T AT 85104731T AT 85104731 T AT85104731 T AT 85104731T AT E47370 T1 ATE47370 T1 AT E47370T1
Authority
AT
Austria
Prior art keywords
analyzer
measuring bridge
counter
controller
gate pulse
Prior art date
Application number
AT85104731T
Other languages
English (en)
Inventor
Klaus Dipl-Ing Behnke
Anton Dipl-Ing Muenzebrock
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE47370T1 publication Critical patent/ATE47370T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B66D1/58—Safety gear responsive to excess of load
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Control Of Electric Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Lubricants (AREA)
  • Control Of Multiple Motors (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Supports For Pipes And Cables (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Direct Current Motors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Measurement Of Force In General (AREA)
  • Telephone Function (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AT85104731T 1984-07-20 1985-04-18 Hebezeug mit ueberlastsicherung. ATE47370T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3426746A DE3426746C1 (de) 1984-07-20 1984-07-20 Hebezeug mit UEberlastsicherung
EP85104731A EP0168562B1 (de) 1984-07-20 1985-04-18 Hebezeug mit Überlastsicherung

Publications (1)

Publication Number Publication Date
ATE47370T1 true ATE47370T1 (de) 1989-11-15

Family

ID=6241116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85104731T ATE47370T1 (de) 1984-07-20 1985-04-18 Hebezeug mit ueberlastsicherung.

Country Status (6)

Country Link
US (1) US4698565A (de)
EP (1) EP0168562B1 (de)
JP (1) JPS6137692A (de)
AT (1) ATE47370T1 (de)
DE (1) DE3426746C1 (de)
NO (1) NO159009C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714903A1 (de) * 1987-05-05 1988-11-24 Skt Podem Ueberlastbegrenzer fuer hebemaschinen
US4965847A (en) * 1989-01-31 1990-10-23 Harnischfeger Corporation Method and apparatus for detecting deviation of motor speed from frequency of power supply
US6910553B1 (en) * 1998-02-07 2005-06-28 Herman Steinweg Gmbh Co. & Kg Baumaschinenfabrik Building elevator
ES2154578B1 (es) * 1998-12-30 2001-11-16 Dynatech Dynamics & Technology Procedimiento de medida de la carga de ascensores.
FI115966B (fi) * 2000-08-29 2005-08-31 Kci Kone Cranes Int Oy Menetelmä ja laitteisto nostimen nostomoottorin jarrun avautumisen valvontaan
US6720751B2 (en) * 2000-09-29 2004-04-13 Mhe Technologies, Inc. Material handling system and method of operating the same
WO2006064725A1 (ja) 2004-12-14 2006-06-22 Matsushita Electric Industrial Co., Ltd. スピーカ
CN110203839B (zh) * 2019-04-28 2025-03-11 浙江诺和机电股份有限公司 一种使用可靠的绞盘
FI131689B1 (fi) 2020-04-29 2025-09-17 Konecranes Global Oy Nosturin nostokoneisto ja menetelmä sen käyttämiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466167A (en) * 1945-02-06 1949-04-05 Foulds William Geoffrey Fast and slow speed driving means for electric lifts
DE1810565A1 (de) * 1968-11-23 1970-06-18 Erichsen A M Gmbh Kraftmessgeraet
US3725762A (en) * 1971-08-05 1973-04-03 Fischer & Porter Co Hybrid process controller operable in the automatic and manual
US3836834A (en) * 1973-11-13 1974-09-17 Atomic Energy Commission Machine protection system
DE2516768A1 (de) * 1975-04-16 1976-10-28 Demag Ag Ueberlastsicherung fuer hebezeuge
CH615538A5 (de) * 1977-03-04 1980-01-31 Bbc Brown Boveri & Cie
DE2722549B1 (de) * 1977-05-18 1978-10-12 Demag Ag UEberlastsicherung fuer ein Hebezeug
FR2501660A1 (fr) * 1981-03-16 1982-09-17 Precilec Dispositif de securite s'opposant a la surcharge d'une grue mobile ou d'un engin de levage et de manutention

Also Published As

Publication number Publication date
US4698565A (en) 1987-10-06
NO159009B (no) 1988-08-15
JPH0357039B2 (de) 1991-08-29
EP0168562A2 (de) 1986-01-22
EP0168562B1 (de) 1989-10-18
EP0168562A3 (en) 1988-07-27
DE3426746C1 (de) 1986-02-13
JPS6137692A (ja) 1986-02-22
NO851744L (no) 1986-01-21
NO159009C (no) 1988-11-23

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Legal Events

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