DE68903372D1 - COLLECTABLE CRANE WITH A BOOM CONSISING OF TWO OR THREE JOINTLY CONNECTED ELEMENTS. - Google Patents
COLLECTABLE CRANE WITH A BOOM CONSISING OF TWO OR THREE JOINTLY CONNECTED ELEMENTS.Info
- Publication number
- DE68903372D1 DE68903372D1 DE8989420330T DE68903372T DE68903372D1 DE 68903372 D1 DE68903372 D1 DE 68903372D1 DE 8989420330 T DE8989420330 T DE 8989420330T DE 68903372 T DE68903372 T DE 68903372T DE 68903372 D1 DE68903372 D1 DE 68903372D1
- Authority
- DE
- Germany
- Prior art keywords
- consising
- collectable
- boom
- crane
- connected elements
- Prior art date
- 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 - Lifetime
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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812705A FR2636616B1 (en) | 1988-09-20 | 1988-09-20 | FOLDING CRANE WITH BOOM IN TWO OR THREE ELEMENTS ARTICULATED TO THE OTHERS |
FR8902866A FR2643625B2 (en) | 1988-09-20 | 1989-02-28 | FOLDABLE CRANE WITH BOOM IN THREE ARTICULATED ARTICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68903372D1 true DE68903372D1 (en) | 1992-12-10 |
DE68903372T2 DE68903372T2 (en) | 1993-04-01 |
Family
ID=26226897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989603372 Expired - Fee Related DE68903372T2 (en) | 1988-09-20 | 1989-09-08 | COLLECTABLE CRANE WITH A BOOM CONSISING OF TWO OR THREE JOINTLY CONNECTED ELEMENTS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0360702B1 (en) |
JP (1) | JPH02117591A (en) |
DE (1) | DE68903372T2 (en) |
ES (1) | ES2035623T3 (en) |
FR (1) | FR2643625B2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682096B1 (en) | 1991-10-02 | 1993-12-03 | Potain | AUTOMATICALLY FOLDABLE TOWER CRANE. |
DE4315960A1 (en) * | 1993-05-12 | 1994-11-17 | Liebherr Werk Biberach Gmbh | Crane with telescopic tower |
FR2731999B1 (en) * | 1995-03-21 | 1997-05-30 | Potain Sa | AUTOMATED MOUNT CRANE WITH LATERAL FOLDABLE BOOM |
FR2732000B1 (en) * | 1995-03-22 | 1997-05-30 | Potain Sa | AUTOMATED MOUNT CRANE WITH FOLDABLE BOOM ON ITSELF |
EP0941958A1 (en) * | 1998-03-11 | 1999-09-15 | Gru Dalbe S.r.l. | A system for reducing the overall aerial dimensions of the jib in a foldable jib crane |
FR2792627B1 (en) * | 1999-04-23 | 2001-06-01 | Potain Sa | CRANE WITH MULTI-FUNCTION BOOM |
FR2929606B1 (en) | 2008-04-02 | 2010-09-10 | Manitowoc Crane Group France | TOWER CRANE ARROW WITH FOLDING-FOLDING MECHANISM |
CN103950835B (en) * | 2014-05-19 | 2016-06-08 | 毕和军 | Collapsible track drawing device |
CN107098277B (en) * | 2017-03-27 | 2018-06-05 | 珠海电力建设工程有限公司 | A kind of small-sized electric power equipment take-off and landing device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1389480A (en) * | 1963-11-07 | 1965-02-19 | Method for lifting the jib of distribution cranes and devices allowing its implementation | |
FR2306158A1 (en) * | 1975-04-03 | 1976-10-29 | Cadillon Roger | Telescopic tower crane jib - has constant length component between tower and hinging head section keeping it horizontal |
FR2368430A1 (en) * | 1976-10-22 | 1978-05-19 | Pingon Manubat Sa | Folding crane jib - has main and second struts with tie ropes to inner and outer sections |
DE8205723U1 (en) * | 1982-03-02 | 1986-04-24 | König, Wilhelm, 5020 Frechen | Slewing crane |
DE8234374U1 (en) * | 1982-12-07 | 1986-04-03 | KOTAX GmbH, 8000 München | Tower crane |
DE3303524A1 (en) * | 1983-02-03 | 1984-08-09 | Wilhelm 5020 Frechen König | Revolving tower crane |
FR2550176B1 (en) * | 1983-08-03 | 1985-10-11 | Potain Sa | FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTS |
DE3422146A1 (en) * | 1984-02-21 | 1985-08-22 | Liebherr-Werk Bischofshofen GmbH, Bischofshofen | CRANE WITH TELESCOPIC TOWER |
DE3433117C2 (en) * | 1984-09-08 | 1995-11-16 | Noell Serv & Maschtechn Gmbh | Tower crane with three-part jib |
-
1989
- 1989-02-28 FR FR8902866A patent/FR2643625B2/en not_active Expired - Lifetime
- 1989-09-08 DE DE1989603372 patent/DE68903372T2/en not_active Expired - Fee Related
- 1989-09-08 ES ES89420330T patent/ES2035623T3/en not_active Expired - Lifetime
- 1989-09-08 EP EP19890420330 patent/EP0360702B1/en not_active Expired - Lifetime
- 1989-09-19 JP JP24089289A patent/JPH02117591A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0360702A1 (en) | 1990-03-28 |
FR2643625A2 (en) | 1990-08-31 |
ES2035623T3 (en) | 1993-04-16 |
FR2643625B2 (en) | 1991-11-22 |
DE68903372T2 (en) | 1993-04-01 |
EP0360702B1 (en) | 1992-11-04 |
JPH02117591A (en) | 1990-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MANITOWOC CRANE GROUP FRANCE, ECULLY, FR |
|
8339 | Ceased/non-payment of the annual fee |