EP2292508B1 - Couvercle à trous destiné à fermer un trou - Google Patents
Couvercle à trous destiné à fermer un trou Download PDFInfo
- Publication number
- EP2292508B1 EP2292508B1 EP10007546.4A EP10007546A EP2292508B1 EP 2292508 B1 EP2292508 B1 EP 2292508B1 EP 10007546 A EP10007546 A EP 10007546A EP 2292508 B1 EP2292508 B1 EP 2292508B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hatch cover
- spring means
- hatch
- housing
- piston
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 10
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
- E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/242—Combinations of elements arranged in parallel relationship
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/504—Application of doors, windows, wings or fittings thereof for vehicles for armoured vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/514—Application of doors, windows, wings or fittings thereof for vehicles for ships
Definitions
- the invention relates to a hatch for completing a hatch, in particular a hatch of a submarine with the features specified in the preamble of claim 1.
- a hatch cover of the aforementioned kind is from the document FR 1250446 is known and is typically used to close a hatch in a ship's deck, but also in other areas such as structures and the like. While the hatch cover is usually provided for over-sealing the hull in Matterwasserschiffe, this fulfills the submarine in addition to other functions.
- the hatches next to the torpedo tubes are the only openings in the boat through which both persons and material can be brought into or out of the boat.
- the hatch in the tower of the submarine is usually opened after each emergence and sealed again before diving.
- the hatch often forms an emergency exit for the underwater exit of a damaged boat. On the one hand, therefore, it has to be reliably pressure-tight, but on the other hand, it has to be able to be opened both above and under water as simply as possible and with little force.
- the invention has the object, a generic hatch cover in such a way that it can be opened quickly and easily and reliably without great effort and closed. In a further development of the invention, this should also be possible if the boat has a certain inclination.
- the hatch according to the invention for closing a hatch is pivotally attached to the hull via at least one hinge.
- spring means for weight relief during opening and closing which have at least two springs with different spring characteristics and which are dimensioned and interconnected so that a weight relief of the lid takes into account its pivotal position.
- the basic idea of the solution according to the invention is first of all to facilitate the opening and closing of the hatch cover in the intended position of the boat, namely the fact that by dimensioning the springs over the entire opening path or closing as uniform as possible weight relief of the hatch cover. Because in the closed position, so if the hatch covers the hatch and is arranged substantially horizontally, the lifting force to overcome the greatest weight, the springs are designed so that they apply the maximum force in this position, and then with increasing pivot position in accordance with the decreasing force to open or close the spring force is reduced accordingly. This can be generated in a suitable manner by building a corresponding spring assembly of springs of different spring characteristics. How to build such spring packages is one of the state of the art.
- the hatch itself as light as possible in order to reduce the weight forces.
- This can advantageously take place in that the hatch cover instead of, for example, as known, made of steel, titanium or a titanium alloy.
- the weight of the spring means for weight reduction is reduced, since only lower weight forces are to be compensated.
- the spring means for weight relief between the joint and hull are arranged and operatively connected via a crank mechanism with a shaft forming part of the joint, rotatably mounted on the hull and rotatably connected to the hatch cover.
- a crank mechanism which acts on a shaft, can be provided to save space next to the hatch outside the hull or within the outer skin or a panel and keeps the lid itself largely free of mechanical components.
- the shaft simultaneously forms the axis of the pivot joint and gear part for opening and closing the lid.
- spring means for weight relief during opening and closing of the hatch cover are provided, but also spring means for damping, which cushion the lid when reaching a final pivot position, preferably in the open end position to avoid kickback.
- both the spring means for weight relief and the spring means for damping in a common, preferably cylindrical housing are arranged, which is fixed to the hull.
- all the spring means can be arranged in a housing, which is advantageous.
- such a housing encapsulation is advantageous, since pollution by seawater and entrained impurities of the spring assembly can be reliably prevented. In this way, despite harsh environmental conditions a long-term reliable and consistent in terms of power development operation can be guaranteed.
- the spring means for weight relief or the spring means for damping but preferably both act on a longitudinally movably guided in the housing rod, which is connected at its joint-side end with the crank mechanism is particularly advantageous.
- the housing is designed as a cylinder housing and has a piston arranged therein movable, the piston rod preferably passes through the housing at both ends.
- the spring means are expediently arranged so that they act on the piston, wherein the spring means for damping advantageous to one side of the piston and the spring means for weight relief to the other side of the piston act.
- the housing is advantageously pressure-sealed and has two line connections for pressurizing the piston from one side and from the other side.
- the piston-cylinder assembly forms a double-acting lift cylinder, which has the advantage that regardless of the manual operability of the hatch cover for opening and closing in addition, a hydraulic or pneumatic actuation both opening and closing the hatch cover is possible
- the housing thus forms on the one hand a double-acting lifting cylinder in connection with the piston and on the other hand, a housing for the spring means.
- the housing thus has a dual function, namely on the one hand to form part of the lift cylinder, on the other hand to safely absorb the spring means. This results in a simple, but also very compact design.
- the spring means for weight relief are advantageously formed by two or more coaxially arranged one inside the other and in parallel coil springs.
- the coil springs advantageously have different lengths, so that, for example, when opening initially two or more prestressed springs are effective force. If then on further opening the lid due to the decreasing proportion of the weight lower spring forces are required for relief, one of the springs after reaching their maximum stroke is no longer effective and only the other spring.
- Such spring assemblies can be constructed from two, three or more springs of different characteristics and connected in a suitable manner in series and / or in parallel.
- the springs are advantageously designed as coaxially arranged one inside the other coil springs and connected in parallel, as this allows a particularly compact design.
- a substantial release of force during opening and closing of the hatch cover, especially in inclined position of the boat in case of accident can be further achieved in that the hatch cover is not made of steel, but of light metal, preferably titanium or a titanium alloy.
- a tower 1 the Turmluk 2, that is, the hatch 2 located at the upper end of the tower 1, by a hatch cover 3 is closed.
- tower 2 is pressure tight ( Fig. 1 ).
- a locking fuse is first to operate, which is rotated from the inside by means of a handwheel 4 or from the outside by means of a handwheel 5 rotatably mounted on the cover 3 Knaggenring, whereby the Bayonet-type positive connection between the Knaggenring and the correspondingly profiled inner circumference of Turmluks 2 is disengaged.
- the hatch cover 3 about a pivot axis 6 from the closed position ( Fig. 1 ) in the open position (end position Fig. 3 ) are pivoted. This can be done either by manual application of force, namely from the inside by pressing the handwheel 4 upwards or from outside by pulling up the handwheel 5.
- a spring assembly 7 is provided, which is arranged in a spring housing 8 in the form of a cylinder housing.
- the spring housing 8 is attached to the side of the tower 1 and slightly inclined with respect to the tower axis, as shown by the FIGS. 1 to 3 is apparent.
- a spring assembly of three coaxial nested coil springs 9, 10 and 11 is arranged, which is effective between axial stops within the housing 8 and one side of a piston 12 which is longitudinally movably guided within the spring and cylinder housing 8.
- the springs 9, 10, 11 are arranged by means of spring holders 25 and 26 coaxially with each other.
- the piston 12 is seated on a piston rod 13 which is guided on both sides tightly through the cylinder housing 8.
- the piston rod 13 forms part of a thrust-crank mechanism whose structure is based on the FIGS. 1 to 3 is apparent.
- the piston rod 13 is connected via a joint 14 with a lever 15, which in turn is connected via a hinge 16 to one end of a crank 17, whose other end rotatably engages a shaft 18 which rotatably connected to the linkage 19 of the hatch cover 3 is, with the lid 3 is pivotally mounted on the tower 1.
- the shaft 18 rotates about the axis 6 and thus forms part of the joint with which the hatch cover 3 is attached to the tower 1.
- the piston rod 13 moves from the closed lid position in Fig. 1 until fully opened lid position in Fig. 3 from the top into the cylinder and spring housing 8 and at the bottom of this out. It moves the piston 12 accordingly in direction 20 within the cylinder housing.
- the springs 9 to 11 are designed so that in this closed position of the hatch cover 3 via the piston 12 and the associated piston rod 13th a force is applied which acts in direction 20 and generates on the shaft 18 a moment which approximately compensates for the force acting on the articulation linkage 19 by the weight force of the hatch cover 3, so that the cover 3 is weight-balanced and can be lifted practically without appreciable force ,
- the inner coil spring 11 With increasing travel of the piston 12 and the piston rod 13 in the direction 20, the inner coil spring 11 first reaches the end of its extension path. Then only the springs 9 and 10 are effective. In the further process in the direction 20, so when pivoting the hatch cover 3 on the in Fig. 2 Outgoing opening position eventually reaches the middle coil spring 10 at the end of its travel and out of action.
- the outer spring 9 is dimensioned so that upon reaching the open position of the lid ( Fig. 3 ) exerts no further force on the piston 12.
- the coil springs 9, 10 and 11 have different spring characteristics and are coordinated and connected in parallel so that when opening or closing the hatch cover 3 is always a swivel position adapted weight compensation, so that the lid 3 with low forces both open and can be closed.
- springs 21, 22 and 23 are provided at the lower end of the spring housing, which are designed as conical springs and which serve exclusively for damping.
- These conical springs 21 to 23 are at the in Fig. 4 supported lower end face of the spring housing 8 and act on the underside of the piston 12 when the hatch cover 3 in the in Fig. 3 open position shown pivots open and prevent a hard noisy striking the lid, these feathers instead soft and with increasing travel harder from going.
- the springs 21 to 23 are arranged by means of spring holder 27 and 28 coaxially with each other.
- the piston rod 13 is sealed at both end faces of the housing 8 via two seals 24 relative to the housing 8, so that the housing interior with the springs 9 to 11 and 21 to 23, the spring holders 25 to 28 and the piston 12, the in Incidentally, is sealed against the cylinder wall, hermetically sealed and thus protected from the ingress of seawater.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Vibration Prevention Devices (AREA)
- Superstructure Of Vehicle (AREA)
Claims (12)
- Capot d'écoutille destiné à fermer une écoutille (2), en particulier une écoutille (2) de sous-marin, qui est fixé à la coque (1) du navire de façon pivotante par l'intermédiaire d'au moins une articulation, et qui comporte des moyens élastiques (9 - 11) servant à équilibrer le poids lors de l'ouverture et de la fermeture, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids présentent au moins deux ressorts (9 ; 10; 11) ayant des caractéristiques de ressort différentes, qui sont dimensionnés et combinés de telle sorte que, lors de l'ouverture ou de la fermeture du capot (3), il se produise toujours une compensation du poids adaptée à la position de pivotement.
- Capot d'écoutille selon la revendication 1, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids sont agencés entre l'articulation et la coque (1) du navire et sont reliés par action coordonnée, par l'intermédiaire d'une transmission à manivelle (14 - 17), à un arbre (18) qui forme une partie de l'articulation, est monté de façon rotative sur la coque (1) du navire et est solidaire en rotation du capot d'écoutille (3).
- Capot d'écoutille selon la revendication 1 ou 2, caractérisé en ce que des moyens élastiques (21 - 23) sont prévus pour amortir le capot (3) lorsqu'il atteint une position finale de pivotement, de préférence lorsqu'il atteint la position ouverte (fig. 3).
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids et/ou les moyens élastiques (21 - 23) servant à amortir sont agencés dans un carter (8) commun, qui est de préférence cylindrique et est fixé à la coque (1) du navire.
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids et/ou les moyens élastiques (21 - 23) servant à amortir agissent sur une tige (13) qui est guidée en déplacement longitudinal dans le carter (8) et qui est reliée à la transmission à manivelle (14 - 17) à son extrémité côté articulation.
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que le carter est un carter cylindrique (8) dans lequel est agencé de façon mobile en translation un piston (12) dont la tige (13) traverse le carter (8), de préférence au niveau de ses deux côtés d'extrémité.
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que le carter (8) est fermé de façon étanche à la pression et présente au moins deux raccords de conduite pour charger en pression le piston (12) depuis un côté et depuis l'autre côté.
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids agissent sur un premier côté du piston (12) et que les moyens élastiques (21 - 23) servant à amortir agissent sur l'autre côté du piston (12).
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que les moyens élastiques (9 - 11) servant à équilibrer le poids présentent deux ressorts hélicoïdaux (9 - 11) ou plus disposés de façon coaxiale l'un à l'intérieur de l'autre et montés en parallèle.
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce qu'au moins un des ressorts hélicoïdaux (10 ; 11) agit seulement sur une partie de la course du piston (12).
- Capot d'écoutille selon l'une des revendications précédentes, caractérisé en ce que le capot d'écoutille (3) se compose de métal léger, de préférence de titane ou d'un alliage de titane.
- Sous-marin équipé d'un capot d'écoutille (3) selon l'une des revendications précédentes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10007546T PL2292508T3 (pl) | 2009-09-07 | 2010-07-21 | Pokrywa włazu do zamykania włazu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009040376A DE102009040376B4 (de) | 2009-09-07 | 2009-09-07 | Lukendeckel zum Abschließen einer Luke |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2292508A2 EP2292508A2 (fr) | 2011-03-09 |
EP2292508A3 EP2292508A3 (fr) | 2012-07-25 |
EP2292508B1 true EP2292508B1 (fr) | 2015-02-18 |
Family
ID=43365840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10007546.4A Active EP2292508B1 (fr) | 2009-09-07 | 2010-07-21 | Couvercle à trous destiné à fermer un trou |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2292508B1 (fr) |
KR (1) | KR101514759B1 (fr) |
DE (1) | DE102009040376B4 (fr) |
ES (1) | ES2536199T3 (fr) |
PL (1) | PL2292508T3 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103373442B (zh) * | 2013-07-04 | 2016-08-24 | 江门市南洋船舶工程有限公司 | 船用机舱吊物口小舱盖 |
KR101682277B1 (ko) * | 2014-10-21 | 2016-12-02 | 대우조선해양 주식회사 | 협소한 공간에 적용이 가능한 문풀 해치 및 이를 포함하는 선박 |
RU2653651C2 (ru) * | 2016-05-25 | 2018-05-11 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала флота Советского Союза Н.Г. Кузнецова" | Люк подводного технического средства |
DE102016014673A1 (de) | 2016-12-09 | 2018-06-14 | Daimler Ag | Drehmomentwandlervorrichtung, insbesondere für einen Antriebsstrang eines Kraftfahrzeugs |
CN109911112A (zh) * | 2017-12-13 | 2019-06-21 | 中国科学院沈阳自动化研究所 | 一种用于固定深海耐压舱体的滑轨支架 |
CN108045501B (zh) * | 2017-12-18 | 2023-12-19 | 无锡海核装备科技有限公司 | 带应急解锁装置的舱口盖 |
CN108791706B (zh) * | 2018-06-14 | 2019-08-13 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种载人潜水器舱口盖锁紧装置 |
CN111422304B (zh) * | 2020-04-13 | 2021-03-09 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种深海舱口盖辅助开启装置及其开启方法 |
CN111532376B (zh) * | 2020-05-12 | 2022-02-01 | 上海海洋大学 | 一种深海载人潜水器舱口盖启闭机构 |
CN118025408A (zh) * | 2024-04-01 | 2024-05-14 | 深海技术科学太湖实验室 | 一种载人潜水器舱口盖启闭装置及操作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE177901C (fr) * | ||||
US2603819A (en) * | 1950-06-21 | 1952-07-22 | Jr George W Lyons | Supporting means for hinged covers |
FR1250446A (fr) * | 1959-08-10 | 1961-01-13 | Chantiers De Latlantique | Dispositif pour la manoeuvre de panneaux à montage articulé fermant des cales ou des citernes à bord des navires |
FR2538841B1 (fr) * | 1983-01-05 | 1987-12-18 | Goiot Sa | Perfectionnement aux panneaux d'ecoutille et portes a charniere horizontale analogues |
GB2414441B (en) | 2004-05-28 | 2009-05-13 | Alicia Submarines Llc | Submersible vessel having a pressure hull which includes a tensioned cage arrangement |
-
2009
- 2009-09-07 DE DE102009040376A patent/DE102009040376B4/de active Active
-
2010
- 2010-07-21 ES ES10007546.4T patent/ES2536199T3/es active Active
- 2010-07-21 EP EP10007546.4A patent/EP2292508B1/fr active Active
- 2010-07-21 PL PL10007546T patent/PL2292508T3/pl unknown
- 2010-09-03 KR KR1020100086606A patent/KR101514759B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2536199T3 (es) | 2015-05-21 |
EP2292508A3 (fr) | 2012-07-25 |
DE102009040376B4 (de) | 2011-07-28 |
DE102009040376A1 (de) | 2011-03-17 |
PL2292508T3 (pl) | 2015-07-31 |
KR101514759B1 (ko) | 2015-04-23 |
EP2292508A2 (fr) | 2011-03-09 |
KR20140095587A (ko) | 2014-08-04 |
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