DE9013210U1 - - Google Patents
Info
- Publication number
- DE9013210U1 DE9013210U1 DE9013210U DE9013210U DE9013210U1 DE 9013210 U1 DE9013210 U1 DE 9013210U1 DE 9013210 U DE9013210 U DE 9013210U DE 9013210 U DE9013210 U DE 9013210U DE 9013210 U1 DE9013210 U1 DE 9013210U1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder unit
- linked
- cylinder
- jib
- 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
- B66C23/62—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)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013210U DE9013210U1 (de) | 1990-09-18 | 1990-09-18 | |
DE59102333T DE59102333D1 (de) | 1990-09-18 | 1991-04-18 | Teleskopiersystem mit verringerter Knicklänge des Teleskopierzylinders. |
EP91106245A EP0476225B1 (de) | 1990-09-18 | 1991-04-18 | Teleskopiersystem mit verringerter Knicklänge des Teleskopierzylinders |
AT91106245T ATE109113T1 (de) | 1990-09-18 | 1991-04-18 | Teleskopiersystem mit verringerter knicklänge des teleskopierzylinders. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013210U DE9013210U1 (de) | 1990-09-18 | 1990-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9013210U1 true DE9013210U1 (de) | 1991-01-03 |
Family
ID=6857607
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9013210U Expired - Lifetime DE9013210U1 (de) | 1990-09-18 | 1990-09-18 | |
DE59102333T Revoked DE59102333D1 (de) | 1990-09-18 | 1991-04-18 | Teleskopiersystem mit verringerter Knicklänge des Teleskopierzylinders. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59102333T Revoked DE59102333D1 (de) | 1990-09-18 | 1991-04-18 | Teleskopiersystem mit verringerter Knicklänge des Teleskopierzylinders. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0476225B1 (de) |
AT (1) | ATE109113T1 (de) |
DE (2) | DE9013210U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499208A2 (de) * | 1991-02-11 | 1992-08-19 | LIEBHERR-WERK EHINGEN GmbH | Teleskopausleger für Fahrzeugkrane o.dgl. |
EP0583552A1 (de) * | 1992-08-14 | 1994-02-23 | LIEBHERR-WERK EHINGEN GmbH | Teleskopausleger für Fahrzeugkrane o. dgl. |
CN105836637A (zh) * | 2015-02-04 | 2016-08-10 | 株式会社多田野 | 伸缩臂的伸缩装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4344795A1 (de) * | 1993-12-28 | 1995-06-29 | Liebherr Werk Ehingen | Fahrbarer Kran mit einem Teleskopausleger |
AT403041B (de) * | 1994-02-25 | 1997-10-27 | Zimmermann Horst | Teleskopierstab |
EP0754646B1 (de) * | 1995-07-17 | 2000-05-10 | Montanhydraulik GmbH | Teleskopiersystem |
DE19811813B4 (de) * | 1998-03-18 | 2005-11-24 | Grove U.S. LLC (n.d.Ges.d.Staates Delaware) | Seitliche Auslegerverriegelung |
DE19926131B4 (de) * | 1999-06-09 | 2007-04-19 | Faun Gmbh | Teleskop-Ausleger |
FR2797862B1 (fr) * | 1999-09-01 | 2001-11-16 | Ppm | Procede de telescopage d'une fleche de grue, dispositif pour sa mise en oeuvre et fleche de grue en faisant application |
DE10022373B4 (de) * | 2000-05-08 | 2005-11-24 | Grove U.S. Llc | Verriegelungs- und Betätigungseinheit für seitliche Auslegerverriegelung |
US6601719B2 (en) | 2001-09-21 | 2003-08-05 | Link-Belt Construction Equipment Co., L.P., Lllp | Locking and latching system for a telescoping boom |
DE102007052954B3 (de) | 2007-10-31 | 2009-07-09 | Terex Demag Gmbh | Kran mit Teleskopausleger |
DE102009006292B4 (de) | 2009-01-27 | 2015-03-26 | Manitowoc Crane Group France Sas | Verriegelungssystem für Teleskopkranausleger mit verschiebbarer Verriegelungseinheit |
AT12942U1 (de) | 2011-11-08 | 2013-02-15 | Palfinger Ag | Kran, insbesondere ladekran für ein fahrzeug |
CN103171983A (zh) * | 2013-03-27 | 2013-06-26 | 长治清华机械厂 | 起重机吊臂三级同步伸缩机构 |
CN103527558B (zh) * | 2013-10-09 | 2016-08-31 | 三一汽车制造有限公司 | 一种伸缩油缸支撑装置和工程机械 |
CN103613007B (zh) * | 2013-12-18 | 2015-07-08 | 三一汽车起重机械有限公司 | 起重臂插销结构、起重臂和起重机 |
WO2017150706A1 (ja) * | 2016-03-03 | 2017-09-08 | 株式会社タダノ | 伸縮機構 |
CN110902582B (zh) * | 2019-12-04 | 2021-07-09 | 太原重工股份有限公司 | 伸缩臂及包括这种伸缩臂的起重机 |
EP4357292A1 (de) | 2022-10-21 | 2024-04-24 | Oleodinamica Panni S.R.L. | Blockiereinheit für teleskopische systeme, hydraulikzylinder und teleskopisches system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1274291B (de) * | 1967-02-17 | 1968-08-01 | Krupp Gmbh | Mehrstufig teleskopierbarer Ausleger |
DE2926292A1 (de) * | 1979-06-29 | 1981-01-08 | Harnischfeger Gmbh | Insbesondere mobiler teleskopauslegerkran |
DE3131241A1 (de) * | 1980-08-13 | 1982-07-08 | Kidde Inc., 07015 Clifton, N.J. | Kranausleger |
EP0093160B1 (de) * | 1981-11-04 | 1986-12-03 | Kidde, Inc. | Fernbetätigte verriegelungsvorrichtung und haltebolzen für einen aus mehreren teilen bestehenden ausleger mit manuell zu betätigendem spitzenausleger |
DE3707215C2 (de) * | 1986-03-07 | 1989-11-02 | Harnischfeger Corp., Brookfield, Wis., Us |
-
1990
- 1990-09-18 DE DE9013210U patent/DE9013210U1/de not_active Expired - Lifetime
-
1991
- 1991-04-18 DE DE59102333T patent/DE59102333D1/de not_active Revoked
- 1991-04-18 AT AT91106245T patent/ATE109113T1/de not_active IP Right Cessation
- 1991-04-18 EP EP91106245A patent/EP0476225B1/de not_active Revoked
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1274291B (de) * | 1967-02-17 | 1968-08-01 | Krupp Gmbh | Mehrstufig teleskopierbarer Ausleger |
DE2926292A1 (de) * | 1979-06-29 | 1981-01-08 | Harnischfeger Gmbh | Insbesondere mobiler teleskopauslegerkran |
DE3131241A1 (de) * | 1980-08-13 | 1982-07-08 | Kidde Inc., 07015 Clifton, N.J. | Kranausleger |
EP0093160B1 (de) * | 1981-11-04 | 1986-12-03 | Kidde, Inc. | Fernbetätigte verriegelungsvorrichtung und haltebolzen für einen aus mehreren teilen bestehenden ausleger mit manuell zu betätigendem spitzenausleger |
DE3707215C2 (de) * | 1986-03-07 | 1989-11-02 | Harnischfeger Corp., Brookfield, Wis., Us |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499208A2 (de) * | 1991-02-11 | 1992-08-19 | LIEBHERR-WERK EHINGEN GmbH | Teleskopausleger für Fahrzeugkrane o.dgl. |
EP0499208A3 (en) * | 1991-02-11 | 1993-05-19 | Liebherr-Werk Ehingen Gmbh | Telescopic jib for mobile cranes or the like |
EP0583552A1 (de) * | 1992-08-14 | 1994-02-23 | LIEBHERR-WERK EHINGEN GmbH | Teleskopausleger für Fahrzeugkrane o. dgl. |
CN105836637A (zh) * | 2015-02-04 | 2016-08-10 | 株式会社多田野 | 伸缩臂的伸缩装置 |
EP3053869A1 (de) * | 2015-02-04 | 2016-08-10 | Tadano Ltd. | Teleskopische auslegerverlängerungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
ATE109113T1 (de) | 1994-08-15 |
DE59102333D1 (de) | 1994-09-01 |
EP0476225A2 (de) | 1992-03-25 |
EP0476225A3 (en) | 1992-10-28 |
EP0476225B1 (de) | 1994-07-27 |
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