FR1601845A - - Google Patents

Info

Publication number
FR1601845A
FR1601845A FR182223A FR1601845DA FR1601845A FR 1601845 A FR1601845 A FR 1601845A FR 182223 A FR182223 A FR 182223A FR 1601845D A FR1601845D A FR 1601845DA FR 1601845 A FR1601845 A FR 1601845A
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.)
Expired
Application number
FR182223A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1601845A publication Critical patent/FR1601845A/fr
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
    • B66C23/62—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
    • 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
    • B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR182223A 1968-12-30 1968-12-30 Expired FR1601845A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182223 1968-12-30

Publications (1)

Publication Number Publication Date
FR1601845A true FR1601845A (cs) 1970-09-14

Family

ID=8659538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR182223A Expired FR1601845A (cs) 1968-12-30 1968-12-30

Country Status (4)

Country Link
US (1) USRE27763E (cs)
JP (1) JPS491821B1 (cs)
FR (1) FR1601845A (cs)
GB (1) GB1221510A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444639A1 (fr) * 1978-12-20 1980-07-18 Potain Sa Equipement de manutention, notamment pour un engin automoteur

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819063A (en) * 1972-09-22 1974-06-25 Chance Co Convertible sheave assembly for telescoping derricks
US5743149A (en) * 1996-02-26 1998-04-28 Skyjack Equipment Inc. Articulated telescopic boom having slide-through knuckle
US6186346B1 (en) 1998-03-20 2001-02-13 Grove U.S. L.L.C. Multi-position low profile boom nose
DE10139827A1 (de) * 2001-08-14 2003-03-13 Infineon Technologies Ag Speicherzelle mit Grabenkondensator und vertikalem Auswahltransistor und einem zwischen diesen geformten ringförmigen Kontaktierungsbereich
DE102006023371A1 (de) * 2006-05-16 2007-11-22 Terex-Demag Gmbh & Co. Kg Teleskopierbarer Kranausleger
DE202008008173U1 (de) * 2008-06-18 2009-11-05 Liebherr-Werk Ehingen Gmbh Teleskopierbarer Kranausleger
ITMI20131680A1 (it) * 2013-10-11 2015-04-12 Cifa Spa Dispositivo ausiliario per una gru e gru comprendente tale dispositivo ausiliario

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444639A1 (fr) * 1978-12-20 1980-07-18 Potain Sa Equipement de manutention, notamment pour un engin automoteur

Also Published As

Publication number Publication date
DE1965118B2 (de) 1972-11-23
GB1221510A (en) 1971-02-03
JPS491821B1 (cs) 1974-01-17
DE1965118A1 (de) 1970-08-06
USRE27763E (en) 1973-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse