FR2154629A1 - - Google Patents

Info

Publication number
FR2154629A1
FR2154629A1 FR7234133A FR7234133A FR2154629A1 FR 2154629 A1 FR2154629 A1 FR 2154629A1 FR 7234133 A FR7234133 A FR 7234133A FR 7234133 A FR7234133 A FR 7234133A FR 2154629 A1 FR2154629 A1 FR 2154629A1
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
FR7234133A
Other languages
French (fr)
Other versions
FR2154629B1 (de
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.)
Liebherr Werk Ehingen GmbH
Original Assignee
Liebherr Werk Ehingen GmbH
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 Liebherr Werk Ehingen GmbH filed Critical Liebherr Werk Ehingen GmbH
Publication of FR2154629A1 publication Critical patent/FR2154629A1/fr
Application granted granted Critical
Publication of FR2154629B1 publication Critical patent/FR2154629B1/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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7234133A 1971-09-30 1972-09-27 Expired FR2154629B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148966 DE2148966C3 (de) 1971-09-30 1971-09-30 Teleskopausleger, insbesondere für straßenverfahrbare Krane

Publications (2)

Publication Number Publication Date
FR2154629A1 true FR2154629A1 (de) 1973-05-11
FR2154629B1 FR2154629B1 (de) 1975-03-14

Family

ID=5821137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234133A Expired FR2154629B1 (de) 1971-09-30 1972-09-27

Country Status (4)

Country Link
JP (1) JPS533534B2 (de)
DE (1) DE2148966C3 (de)
FR (1) FR2154629B1 (de)
GB (1) GB1340810A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329580A1 (fr) * 1975-10-28 1977-05-27 Warner Swasey Co Fleche de grue
FR2600384A1 (fr) * 1986-06-19 1987-12-24 Lamy Perret Paul Dispositif de guidage pour un bras telescopique, notamment pour un manipulateur
WO1994029212A1 (de) * 1993-06-16 1994-12-22 Ec Engineering + Consulting Spezialmaschinen Gmbh Teleskopierbarer ausleger

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255251B1 (de) * 1973-12-20 1976-11-19 Creusot Loire
US4394108A (en) * 1977-12-21 1983-07-19 Mid-Continent Aircraft Corporation Front loader vehicle with telescoping boom
DE3042993A1 (de) * 1980-11-14 1982-07-01 Fried. Krupp Gmbh, 4300 Essen Teleskopierbarer ausleger
ATE123743T1 (de) * 1991-02-11 1995-06-15 Liebherr Werk Ehingen Teleskopausleger für fahrzeugkrane o.dgl.
DE4328662A1 (de) * 1993-08-26 1995-03-02 Krupp Ag Hoesch Krupp Auslegeprofil bzw. Klappspitzenprofil
DE4427192C2 (de) * 1994-08-01 1997-07-10 Franz Ehrenleitner Geschlossene Profile
DE19624312C2 (de) * 1996-06-18 2000-05-31 Grove Us Llc Teleskopausleger für Fahrzeugkrane
JP2005112514A (ja) * 2003-10-06 2005-04-28 Tadano Ltd 伸縮ブーム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029954A (en) * 1959-02-24 1962-04-17 William H Grant Adjustable boom crane
DE1531178A1 (de) * 1967-12-13 1969-11-27 Demag Bagger & Kran Gmbh Teleskop-Ausleger fuer Krane und Bagger mit mindestens einem auf Gleitbacken ein- und ausfahrbaren Verlaengerungsstueck
DE2009298A1 (de) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Fuhrung fur teleskopierbare Ausleger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281651C2 (de) * 1966-06-30 1975-02-13 Leo Gottwald KG, 4000 Düsseldorf Teleskopartig ein- und ausfahrbarer kranausleger
DE1531174A1 (de) * 1967-09-22 1970-04-16 Demag Bagger & Kran Gmbh Teleskopausleger fuer Krane und Bagger mit mindestens einem auf Rollen ein- und ausfahrbaren Verlaengerungsstueck
JPS4836028B1 (de) * 1969-08-21 1973-11-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029954A (en) * 1959-02-24 1962-04-17 William H Grant Adjustable boom crane
DE1531178A1 (de) * 1967-12-13 1969-11-27 Demag Bagger & Kran Gmbh Teleskop-Ausleger fuer Krane und Bagger mit mindestens einem auf Gleitbacken ein- und ausfahrbaren Verlaengerungsstueck
DE2009298A1 (de) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Fuhrung fur teleskopierbare Ausleger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329580A1 (fr) * 1975-10-28 1977-05-27 Warner Swasey Co Fleche de grue
FR2600384A1 (fr) * 1986-06-19 1987-12-24 Lamy Perret Paul Dispositif de guidage pour un bras telescopique, notamment pour un manipulateur
WO1994029212A1 (de) * 1993-06-16 1994-12-22 Ec Engineering + Consulting Spezialmaschinen Gmbh Teleskopierbarer ausleger

Also Published As

Publication number Publication date
JPS533534B2 (de) 1978-02-07
DE2148966B2 (de) 1978-03-30
GB1340810A (en) 1973-12-19
JPS4862155A (de) 1973-08-30
FR2154629B1 (de) 1975-03-14
DE2148966C3 (de) 1978-11-23
DE2148966A1 (de) 1973-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse