FR2137570A1 - - Google Patents

Info

Publication number
FR2137570A1
FR2137570A1 FR7216192A FR7216192A FR2137570A1 FR 2137570 A1 FR2137570 A1 FR 2137570A1 FR 7216192 A FR7216192 A FR 7216192A FR 7216192 A FR7216192 A FR 7216192A FR 2137570 A1 FR2137570 A1 FR 2137570A1
Authority
FR
France
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
FR7216192A
Other languages
French (fr)
Other versions
FR2137570B1 (en
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.)
ZYKLOS METALLBAU KG
Original Assignee
ZYKLOS METALLBAU KG
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 ZYKLOS METALLBAU KG filed Critical ZYKLOS METALLBAU KG
Publication of FR2137570A1 publication Critical patent/FR2137570A1/fr
Application granted granted Critical
Publication of FR2137570B1 publication Critical patent/FR2137570B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/52—Cableway excavators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Electric Motors In General (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR7216192A 1971-05-07 1972-05-05 Expired FR2137570B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2122629A DE2122629C3 (en) 1971-05-07 1971-05-07 Scraper with a winch motor

Publications (2)

Publication Number Publication Date
FR2137570A1 true FR2137570A1 (en) 1972-12-29
FR2137570B1 FR2137570B1 (en) 1977-08-26

Family

ID=5807174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216192A Expired FR2137570B1 (en) 1971-05-07 1972-05-05

Country Status (5)

Country Link
DE (1) DE2122629C3 (en)
ES (1) ES402389A1 (en)
FR (1) FR2137570B1 (en)
GB (1) GB1394382A (en)
IT (1) IT955288B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620129U1 (en) * 1996-11-19 1997-01-16 Liebherr-Mischtechnik Gmbh, 88427 Bad Schussenried Scraper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IT955288B (en) 1973-09-29
FR2137570B1 (en) 1977-08-26
ES402389A1 (en) 1975-04-01
DE2122629C3 (en) 1979-10-18
DE2122629B2 (en) 1979-03-01
GB1394382A (en) 1975-05-14
DE2122629A1 (en) 1972-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse