FR2073704A5 - - Google Patents

Info

Publication number: FR2073704A5
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

FR7044933A

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.)

CNH Industrial Baumaschinen GmbH

Original Assignee

O&K Orenstein and Koppel 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.)

1969-12-16

Filing date

1970-12-14

Publication date

1971-10-01

1970-12-14 Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH

1971-10-01 Application granted granted Critical

1971-10-01 Publication of FR2073704A5 publication Critical patent/FR2073704A5/fr

Status 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
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Jib Cranes (AREA)
Actuator (AREA)

FR7044933A 1969-12-16 1970-12-14 Expired FR2073704A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1962945A DE1962945C3 (de)	1969-12-16	1969-12-16	Langhubiger Hydraulikantrieb für einen Kran

Publications (1)

Publication Number	Publication Date
FR2073704A5 true FR2073704A5 (fr)	1971-10-01

Family

ID=5753980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7044933A Expired FR2073704A5 (fr)	1969-12-16	1970-12-14

Country Status (7)

Country	Link
US (1)	US3715039A (fr)
JP (1)	JPS4816656B1 (fr)
CH (1)	CH516746A (fr)
DE (1)	DE1962945C3 (fr)
FR (1)	FR2073704A5 (fr)
GB (1)	GB1323482A (fr)
ZA (1)	ZA708141B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000069770A1 (fr) *	1999-05-18	2000-11-23	Udo Winter	Fleche telescopique destinee a un vehicule ou a un engin de levage
CN104973521A (zh) *	2014-04-08	2015-10-14	中国农业机械化科学研究院	特形物体起吊运输挂装车及其起吊挂装方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3837502A (en) *	1973-03-12	1974-09-24	Bucyrus Erie Co	Light weight boom construction
US4575976A (en) *	1983-06-24	1986-03-18	Machine Products Corporation	Extension and retraction system for boom apparatus
US4927315A (en) *	1989-03-06	1990-05-22	Chevron, Inc.	Vehicle lifting and towing apparatus
GB2242231A (en) *	1990-03-13	1991-09-25	Grove Coles Limited	Telescopic cylinders
DE4447384A1 (de) *	1994-12-22	1996-06-27	Mannesmann Ag	Mobilkran, insbesondere Hafenmobilkran
US6805038B2 (en) *	2002-10-16	2004-10-19	Clark Equipment Company	Hydraulic cylinder pivot pin
JP4455026B2 (ja) *	2003-11-21	2010-04-21	古河機械金属株式会社	車両搭載用クレーン
ITTO20030957A1 (it) *	2003-11-28	2005-05-29	Cnh Italia Spa	Braccio sollevatore telescopico.
CA2708328C (fr) *	2008-01-07	2014-04-01	Nippon Sharyo, Ltd.	Batteuse de pieux
US8540474B2 (en)	2008-07-29	2013-09-24	Thomas F. Egan	Power lift and transfer system and method
US9074334B2 (en) *	2009-09-08	2015-07-07	Sioux Steel Company	Post driver and puller
US9217535B1 (en)	2013-02-21	2015-12-22	Thomas F. Egan	Portable lifting and transferring techniques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3212604A (en) *	1962-04-09	1965-10-19	Eaton Metal Products Company	Extensible derrick
US3315821A (en) *	1966-03-15	1967-04-25	Grove Mfg Co	Four-section fully hydraulically operated boom
DE1282268C2 (de) *	1966-10-18	1976-01-15	Demag-Baumaschinen GmbH, 4000 Düsseldorf	Teleskopausleger mit mehreren ineinander bewegbaren auslegerteilen
US3419157A (en) *	1967-04-25	1968-12-31	Rupert J. Brady	Booms having three sections, fully extensible with axially connected rams
US3386594A (en) *	1967-05-08	1968-06-04	Grove Mfg Company	Method of and apparatus for extending a telescopic crane boom

1969
- 1969-12-16 DE DE1962945A patent/DE1962945C3/de not_active Expired
1970
- 1970-12-01 ZA ZA708141A patent/ZA708141B/xx unknown
- 1970-12-09 GB GB5855070A patent/GB1323482A/en not_active Expired
- 1970-12-14 FR FR7044933A patent/FR2073704A5/fr not_active Expired
- 1970-12-14 CH CH1849270A patent/CH516746A/de not_active IP Right Cessation
- 1970-12-15 US US00098228A patent/US3715039A/en not_active Expired - Lifetime
- 1970-12-16 JP JP45111989A patent/JPS4816656B1/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000069770A1 (fr) *	1999-05-18	2000-11-23	Udo Winter	Fleche telescopique destinee a un vehicule ou a un engin de levage
US6881021B1 (en)	1999-05-18	2005-04-19	Udo Winter	Telescopic jib for a motor vehicle or a crane
CN104973521A (zh) *	2014-04-08	2015-10-14	中国农业机械化科学研究院	特形物体起吊运输挂装车及其起吊挂装方法

Also Published As

Publication number	Publication date
JPS4816656B1 (fr)	1973-05-23
US3715039A (en)	1973-02-06
CH516746A (de)	1971-12-15
GB1323482A (en)	1973-07-18
DE1962945A1 (de)	1971-06-24
DE1962945B2 (de)	1972-10-12
DE1962945C3 (de)	1974-04-04
ZA708141B (en)	1971-09-29

Legal Events

Date	Code	Title	Description
1975-02-14	ST	Notification of lapse

Publication	Publication Date	Title
AU465413B2 (fr)	1975-09-11
FR2073704A5 (fr)	1971-10-01
CS150463B1 (fr)	1973-09-04
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
AU442375B2 (fr)	1973-11-06
AU470301B1 (fr)	1972-05-25
AU5113869A (fr)	1971-04-29
AU442285B2 (fr)	1973-11-02
AU442554B2 (fr)	1973-11-13
AU442380B2 (fr)	1973-11-05
AU442357B2 (fr)	1973-11-07
AU442463B2 (fr)	1973-11-09
AU442322B2 (fr)	1973-11-02
AU442538B2 (fr)	1973-11-12
AU438128B2 (fr)	1973-07-16
AU470661B1 (fr)	1970-10-05
AU4949169A (fr)	1970-07-30
AU4540468A (fr)	1971-04-01
AU5077469A (fr)	1970-08-27
AU5109569A (fr)	1970-08-27
BE741434A (fr)	1970-04-16
BE743953A (fr)	1970-05-28
AU4815038A (fr)	1971-06-03
AU481328A (fr)	1973-05-31