NL255595A - - Google Patents

Info

Publication number
NL255595A
NL255595A NL255595DA NL255595A NL 255595 A NL255595 A NL 255595A NL 255595D A NL255595D A NL 255595DA NL 255595 A NL255595 A NL 255595A
Authority
NL
Netherlands
Application number
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.)
Publication of NL255595A publication Critical patent/NL255595A/xx

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
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
    • 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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/306—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
NL255595D 1960-04-20 NL255595A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW27684A DE1112269B (de) 1960-04-20 1960-04-20 Laengenverstellbarer Ausleger fuer Krane und Seilzugmaschinen

Publications (1)

Publication Number Publication Date
NL255595A true NL255595A (de)

Family

ID=7598714

Family Applications (2)

Application Number Title Priority Date Filing Date
NL109208D NL109208C (de) 1960-04-20
NL255595D NL255595A (de) 1960-04-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL109208D NL109208C (de) 1960-04-20

Country Status (5)

Country Link
BE (1) BE593741A (de)
CH (1) CH376625A (de)
DE (1) DE1112269B (de)
GB (1) GB913500A (de)
NL (2) NL255595A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189692B (de) * 1962-07-20 1965-03-25 Josef Peitl Laengenveraenderlicher Ausleger fuer Auslegerkrane
US5555958A (en) * 1995-03-06 1996-09-17 Mannesmann Aktiengesellschaft Supporting and guiding arrangement, in particular a post for shelf storage and retrieval devices
CN112792845A (zh) * 2021-02-04 2021-05-14 湖北三江航天涂装设备工程有限公司 一种链式驱动伸缩臂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009373B (de) * 1953-05-11 1957-05-29 Walter Alfred Golka Teleskopausleger

Also Published As

Publication number Publication date
CH376625A (de) 1964-04-15
BE593741A (fr) 1960-12-01
DE1112269B (de) 1961-08-03
GB913500A (en) 1962-12-19
NL109208C (de)

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