FR2059599A1 - - Google Patents
Info
- Publication number
- FR2059599A1 FR2059599A1 FR7030534A FR7030534A FR2059599A1 FR 2059599 A1 FR2059599 A1 FR 2059599A1 FR 7030534 A FR7030534 A FR 7030534A FR 7030534 A FR7030534 A FR 7030534A FR 2059599 A1 FR2059599 A1 FR 2059599A1
- 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
Links
Classifications
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- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44065719A JPS4836028B1 (ro) | 1969-08-21 | 1969-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2059599A1 true FR2059599A1 (ro) | 1971-06-04 |
FR2059599B1 FR2059599B1 (ro) | 1974-05-31 |
Family
ID=13295095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7030534A Expired FR2059599B1 (ro) | 1969-08-21 | 1970-08-18 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4836028B1 (ro) |
DE (2) | DE2040687A1 (ro) |
FR (1) | FR2059599B1 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339562A1 (fr) * | 1976-01-29 | 1977-08-26 | Coles Cranes Ltd | Fleche telescopique de grue et element pour sa realisation |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2148966C3 (de) * | 1971-09-30 | 1978-11-23 | Liebherr-Werk Ehingen Gmbh, 7930 Ehingen | Teleskopausleger, insbesondere für straßenverfahrbare Krane |
DE2356503A1 (de) * | 1973-11-13 | 1975-05-22 | Krupp Gmbh | Fuer eine beladeeinrichtung eines kernreaktors bestimmter hohler fuehrungsmast |
US4132040A (en) * | 1977-05-12 | 1979-01-02 | Jlg Industries, Inc. | Multi-section lifting boom |
JPS57138523U (ro) * | 1981-02-26 | 1982-08-30 | ||
FR2531691B1 (fr) * | 1982-08-10 | 1986-03-28 | Ppm Sa | Fleche telescopique a dispositifs d'appui et/ou de guidage de ses troncons perfectionnes |
FR2607799A1 (fr) * | 1986-12-08 | 1988-06-10 | Haulotte Ateliers Construction | Systeme de commande du developpement et/ou de la contraction des elements d'un dispositif telescopique tel qu'une fleche de grue ou analogue |
NL8803162A (nl) * | 1988-12-23 | 1990-07-16 | Albert Fabius | Steunarm. |
DE9210902U1 (de) * | 1992-08-14 | 1992-12-24 | Liebherr-Werk Ehingen Gmbh, 7930 Ehingen | Teleskopausleger für Fahrzeugkrane o.dgl. |
DE9308993U1 (de) * | 1993-06-16 | 1993-08-12 | Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm | Teleskopierbarer Ausleger |
DE4427192C2 (de) * | 1994-08-01 | 1997-07-10 | Franz Ehrenleitner | Geschlossene Profile |
DE4427191C2 (de) * | 1994-08-01 | 1996-06-27 | Franz Ehrenleitner | Führungsvorrichtung für eine Laufrolle |
WO2006066116A2 (en) | 2004-12-17 | 2006-06-22 | Steelcase Development Corporation | Height adjustable table |
CN105417411A (zh) * | 2015-12-31 | 2016-03-23 | 徐州重型机械有限公司 | 基于多级油缸的伸缩臂结构及起重机 |
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1969
- 1969-08-21 JP JP44065719A patent/JPS4836028B1/ja active Pending
-
1970
- 1970-08-17 DE DE19702040687 patent/DE2040687A1/de active Pending
- 1970-08-17 DE DE19707030726 patent/DE7030726U/de not_active Expired
- 1970-08-18 FR FR7030534A patent/FR2059599B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339562A1 (fr) * | 1976-01-29 | 1977-08-26 | Coles Cranes Ltd | Fleche telescopique de grue et element pour sa realisation |
Also Published As
Publication number | Publication date |
---|---|
DE2040687A1 (de) | 1971-02-25 |
JPS4836028B1 (ro) | 1973-11-01 |
DE7030726U (de) | 1973-03-22 |
FR2059599B1 (ro) | 1974-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |