DD124589A5 - - Google Patents
Info
- Publication number
- DD124589A5 DD124589A5 DD193001A DD19300176A DD124589A5 DD 124589 A5 DD124589 A5 DD 124589A5 DD 193001 A DD193001 A DD 193001A DD 19300176 A DD19300176 A DD 19300176A DD 124589 A5 DD124589 A5 DD 124589A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/28—Barges or lighters
- B63B35/30—Barges or lighters self-discharging
- B63B35/308—Split barges interconnected hingedly or slidably
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Ship Loading And Unloading (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752523823 DE2523823C3 (de) | 1975-05-30 | Hydromechanische Betätigungseinrichtung für Klappschuten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD124589A5 true DD124589A5 (es) | 1977-03-02 |
Family
ID=5947709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD193001A DD124589A5 (es) | 1975-05-30 | 1976-05-25 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4091715A (es) |
| AT (1) | ATA370176A (es) |
| BE (1) | BE841961A (es) |
| DD (1) | DD124589A5 (es) |
| ES (1) | ES448330A1 (es) |
| FR (1) | FR2312407A1 (es) |
| GB (1) | GB1498776A (es) |
| IN (1) | IN146423B (es) |
| IT (1) | IT1061794B (es) |
| NL (1) | NL7605773A (es) |
| PT (1) | PT65152B (es) |
| SE (1) | SE7605534L (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2707630A1 (de) * | 1977-02-23 | 1978-08-24 | Orenstein & Koppel Ag | Elektronisch gesteuerte rohrbruchsicherung |
| DE3008929A1 (de) * | 1980-03-08 | 1981-09-24 | Schloemann-Siemag AG, 4000 Düsseldorf | Sicherheitssteuereinrichtung fuer hydraulisch gehaltene lasten gegen unkontrolliertes absenken und heben, beispielsweise an vertikalen pressen oder lasten haltenden einrichtungen |
| NL8001892A (nl) * | 1980-03-31 | 1981-11-02 | Ihc Holland Nv | Splijtschip of dergelijk vaartuig. |
| DE3014432A1 (de) * | 1980-04-15 | 1981-10-22 | Zimmermann & Jansen GmbH, 5160 Düren | Einrichtung zur exakten stellungsrueckmeldung eines zweiseitig beaufschlagbaren arbeitskolbens in einem hydraulik-arbeitszylinder |
| US4622884A (en) * | 1981-04-10 | 1986-11-18 | Buchl Andrew F | Floating piston depth control apparatus |
| US5012898A (en) * | 1988-09-15 | 1991-05-07 | Hunter Engineering Company | Control system for vehicle lift racks |
| DE19702417A1 (de) | 1997-01-24 | 1998-07-30 | Mannesmann Rexroth Ag | Vorrichtung zum Verstellen von Rampen |
| GB2389596B (en) * | 2002-06-14 | 2005-05-18 | Abb Offshore Systems Ltd | Apparatus for surface control of a sub-surface safety valve |
| CN101634320B (zh) * | 2009-08-17 | 2012-05-30 | 武汉华液传动制造有限公司 | 液压设备管道爆裂在线安全连续工作系统 |
| DE102009052977B4 (de) * | 2009-11-12 | 2011-07-21 | Roland Hörnstein GmbH & Co. KG, 72285 | Hydraulische Fahrzeughebebühnenanlage |
| US20120124989A1 (en) * | 2010-11-24 | 2012-05-24 | Doll Robert A | Hydraulic Power Unit With Auto-Load Sensing |
| CN106996401B (zh) * | 2015-07-31 | 2018-10-30 | 湖北三江航天万山特种车辆有限公司 | 一种双缸液压同步起竖系统及其控制方法 |
| CN106837901B (zh) * | 2017-04-12 | 2018-04-20 | 北京机械设备研究所 | 一种降低液压启动冲击的起竖系统控制方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657028A (en) * | 1949-06-15 | 1953-10-27 | Joy Mfg Co | Walking jack |
| US2836962A (en) * | 1954-07-01 | 1958-06-03 | Daimler Benz Ag | Hydraulic actuating system, particularly for motor vehicles |
| GB905379A (en) * | 1960-03-23 | 1962-09-05 | Dowty Mining Equipment Ltd | Improvements relating to hydraulic mine roof supporting devices |
| DE1483900C3 (de) * | 1966-06-18 | 1974-01-31 | Gewerkschaft Eisenhuette Westfalia, 4628 Altluenen | Vorrichtung zum Steuern eines schreitenden Grubenausbaus |
| DE2025040C3 (de) * | 1970-05-22 | 1973-02-22 | Helmut Weiste | Laengenveraenderlicher Oberlenker fuer eine Dreipunkt-Anhaengevorrichtung |
| DE2061066A1 (de) * | 1970-12-11 | 1972-06-22 | Orenstein & Koppel Ag | Rohrbruchsicherung fuer ein unter Druck stehendes hydraulisches Rohrsystem |
| US3924689A (en) * | 1971-07-04 | 1975-12-09 | Technion Res & Dev Foundation | Hydraulically controlled grader-leveler adapted for trailing by tractors |
| DE2242921C2 (de) * | 1972-08-31 | 1974-09-05 | Deggendorfer Werft Eisenbau | Hydraulische Betätigungseinrichtung einer Klappschute |
| JPS556765B2 (es) * | 1973-08-23 | 1980-02-19 | ||
| US3943824A (en) * | 1975-01-22 | 1976-03-16 | Deere & Company | Hydraulic system |
-
1976
- 1976-05-06 US US05/683,761 patent/US4091715A/en not_active Expired - Lifetime
- 1976-05-14 SE SE7605534A patent/SE7605534L/xx unknown
- 1976-05-19 BE BE2055040A patent/BE841961A/xx unknown
- 1976-05-20 AT AT763701A patent/ATA370176A/de not_active IP Right Cessation
- 1976-05-25 IT IT23612/76A patent/IT1061794B/it active
- 1976-05-25 DD DD193001A patent/DD124589A5/xx unknown
- 1976-05-26 GB GB21742/76A patent/GB1498776A/en not_active Expired
- 1976-05-28 ES ES448330A patent/ES448330A1/es not_active Expired
- 1976-05-28 FR FR7616265A patent/FR2312407A1/fr not_active Withdrawn
- 1976-05-28 NL NL7605773A patent/NL7605773A/xx not_active Application Discontinuation
- 1976-05-28 PT PT65152A patent/PT65152B/pt unknown
- 1976-06-09 IN IN1005/CAL/76A patent/IN146423B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7605534L (sv) | 1976-12-01 |
| PT65152A (fr) | 1976-06-01 |
| ATA370176A (de) | 1979-03-15 |
| GB1498776A (en) | 1978-01-25 |
| BE841961A (fr) | 1976-09-16 |
| NL7605773A (nl) | 1976-12-02 |
| DE2523823A1 (de) | 1976-12-02 |
| ES448330A1 (es) | 1977-07-16 |
| FR2312407A1 (fr) | 1976-12-24 |
| IT1061794B (it) | 1983-04-30 |
| DE2523823B2 (de) | 1977-03-17 |
| US4091715A (en) | 1978-05-30 |
| PT65152B (fr) | 1977-10-13 |
| IN146423B (es) | 1979-06-02 |