DE8623792U1 - Seal for hatch covers on cargo ships - Google Patents
Seal for hatch covers on cargo shipsInfo
- Publication number
- DE8623792U1 DE8623792U1 DE19868623792 DE8623792U DE8623792U1 DE 8623792 U1 DE8623792 U1 DE 8623792U1 DE 19868623792 DE19868623792 DE 19868623792 DE 8623792 U DE8623792 U DE 8623792U DE 8623792 U1 DE8623792 U1 DE 8623792U1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- sealing
- sealing strip
- abutment
- expandable element
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims 1
- 239000013535 sea water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B63B19/26—Gaskets; Draining means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gasket Seals (AREA)
- Closures For Containers (AREA)
Description
&igr; — 4"- <*&igr;—4"-<*
&Bgr;_ e S C h r e i bun&Bgr;_ e S h r e i bun
Die Erfindung betrifft eine Dichtung Und Dichtungsanordnung mit den Gaitriftgsm6rkmalen des Anspruches 1 bzw. des Anspruches 5.The invention relates to a seal and sealing arrangement with the sealing features of claim 1 or claim 5.
Sogenannte aktivierbare oder aktive Dichtungen, bei denen ein (meist endloser) Schlauch die abzudichtende Fläche des Lukendeckels umgibt und entweder durch ein Druckmedium in die Dichtstellung gepreßt oder durch Evakuierung aus dieser (als Norrtialstellung) gezogen wird, sind für den vorliegenden Einsätzzweck bekannt (DE-OS 14 75 769; DE-OS 31 02 832). Sie haben insbesondere den Vorteil, unter Dichtungsgesichtspunkten beträchtlichen Relätivbewegungen der Dichtungspartner (Lukendeckel/Schiffskörper) ohne wesentlichen Verlust an Dichtungsdruck folgen zu können.So-called activatable or active seals, in which a (usually endless) hose surrounds the surface of the hatch cover to be sealed and is either pressed into the sealing position by a pressure medium or pulled out of this (as the normal position) by evacuation, are known for the present application (DE-OS 14 75 769; DE-OS 31 02 832). In particular, they have the advantage of being able to follow considerable relative movements of the sealing partners (hatch cover/hull) without a significant loss of sealing pressure.
Dem Einsatz derartiger Dichtungen steht in besonderen Fällen, beispielsweise bei aggressive Flüssigkeiten - namentlich auch Öl, Ölderivate und hocharomatische Flüssigkeiten - transportierenden Frachtern die Empfindlichkeit derartiger Dichtungen entgegen. Andererseits haben die bisher mit herkömmlichen passiven Lukendeckeldichtungen ausgerüsteten Frachtschiffe dieser Art ("PROBOs") erhebliche Abdichtüngsprobleme. The use of such seals is not possible in special cases, for example in freighters transporting aggressive liquids - namely oil, oil derivatives and highly aromatic liquids - due to the sensitivity of such seals. On the other hand, freighters of this type, which have so far been equipped with conventional passive hatch cover seals ("PROBOs"), have considerable sealing problems.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Dichtung und eine Dichtungsanordnung anzugeben, welche den besonderen Gegebenheiten eines derartigen Einsatzes Rechnung trägt und auch für diesen Fall eine ausreichende Dichtwirkung gewährleistet.The invention is therefore based on the object of specifying a seal and a sealing arrangement which takes into account the special circumstances of such an application and also ensures an adequate sealing effect in this case.
i *i *
Erfindüngsgemäß wird diese Aufgäbe durch eine Dichtung der angegebenen Gattung gelöst, bei der zwischen dem expandierbaren Element und dem Widerlager eine Dichtleiste angeordnet ist, welche vom expandierbaren Element gegen das Widerlager preßbar ist, und welche das expandierbare Element gegenüber den an der Dichtung anstehenden Medien abdichtend schützt.According to the invention, this task is solved by a seal of the specified type, in which a sealing strip is arranged between the expandable element and the abutment, which sealing strip can be pressed against the abutment by the expandable element and which sealingly protects the expandable element against the media present at the seal.
Vorteilhafte Weiterbildungen sind Gegenstand der Ansprüche 2 bis 4.Advantageous further developments are the subject of claims 2 to 4.
Eine erfindungsgemäße, die vorerwähnte Dichtung aufweisende Dichtungsanordnung für ein insbesondere aggressive Flüssigkeiten transportierendes Frachtschiff zeichnet sich dadurch aus, daß parallel zu der Dichtung und auf deren dem Laderaum abgekehrten Seite eine zweite aktivierbare Dichtung angeordnet ist.A sealing arrangement according to the invention, having the aforementioned seal, for a cargo ship transporting aggressive liquids in particular, is characterized in that a second activatable seal is arranged parallel to the seal and on its side facing away from the cargo hold.
'Während die oben geschilderte Dichtung den - mit aggressiver Flüssigkeit gefüllten - Laderaum nach außen hin abdichtet, dient die (außen liegende) iweite Dichtung der Abdichtung gegenüber dem von affißen einwirkenden Seewasser. Der Raum zwischen den beiden Dichtungen ist vorteilhaft wahlweise mit einem Drainageablauf oder einem Füllzulauf für Dichtigkeits-Prüfzwecke verbindbar. Beides ist für sich allein und in anderem Zusammenhang an sich bekannt; vgl. u.a. DE-PS 10 79 492 bzw. DE-PS 34 29 877.'While the seal described above seals the cargo hold - filled with aggressive liquid - to the outside, the (external) wide seal serves to seal against the seawater entering from the outside. The space between the two seals can advantageously be connected either to a drainage outlet or a filling inlet for leak testing purposes. Both are known in themselves and in other contexts; cf. DE-PS 10 79 492 and DE-PS 34 29 877, among others.
Die Zeichnung veranschaulicht die Erfindung an einem Ausführungsbeispiel. Sie zeigt einen ausschnittsweisen Querschnitt durch den Rand eines Lukendeckels und die damit zusammenwirkenden Abschnitte des Schiffskörpers. The drawing illustrates the invention using an exemplary embodiment. It shows a partial cross-section through the edge of a hatch cover and the sections of the ship's hull that interact with it.
■ ·■ ·
Der Lukendeckel 1 übergreift mit seinem dargestellten Rändbereich das den Laderaum 3 seitlich begrenzende Süll 2 und erstreckt sidh insoweit parallel zum Süllrand 4. Beim Schließen del: Lukenabdeckung kömmt der Lukendeckel 1 auf Stützen 5 zur Auflage, die obersfeitig mit Bronzekappen 6 versehen sind. 'The hatch cover 1 overlaps with its edge area shown the coaming 2 which laterally borders the cargo hold 3 and extends parallel to the coaming 4. When the hatch cover is closed, the hatch cover 1 rests on supports 5 which are provided with bronze caps 6 on the top.
Am Bodenblbch 7 des Lukendeckels 1 sind - sich senkrecht zur Zeichenebene erstreckende - Längsdichtüngon 8 und 9 angeordnet. Sie erstrecken sich entlang dem gesamten ümfangsrand des Laderaumes 3 und dichten ihn in doppelter Hinsicht ab, indem sie das Austreten der im Laderaum 3 transportierten Flüssigkeit nach außen verhindern und außerdem den Laderaum gegen von außen auftreffendes Seewasser abschließen.Longitudinal seals 8 and 9, extending perpendicularly to the plane of the drawing, are arranged on the bottom plate 7 of the hatch cover 1. They extend along the entire peripheral edge of the cargo hold 3 and seal it in two ways: they prevent the liquid transported in the cargo hold 3 from escaping to the outside and they also seal the cargo hold against seawater coming in from the outside.
Der letzterwähnten Dichtungsaufgabe dient die Dichtung 9, die ein herkömmliches Dichtungselement 10 in Form eines durch Druckluft aufblasbaren Schlauches (mit angeformtem Halteflansch) aufweist. Dieser dichtet im aktivierten Zustand gegenüber einer Flachleiste 11, die beispielsweise aus rostfreiem Stahl besteht und auf den Süllrand 4 aufgeschweißt ist.The last-mentioned sealing task is performed by the seal 9, which has a conventional sealing element 10 in the form of a hose that can be inflated with compressed air (with a molded-on retaining flange). When activated, this seals against a flat strip 11, which is made of stainless steel, for example, and is welded onto the coaming 4.
Die (neue) Dichtung 8 weist ein ebenfalls - mittels Druckluft o.a. - expandierbares Element 12 auf, Welches an der Bodenplatte 7 des Lukendeckels 1 gehalten und zwischen seitlichen, von der Bodenplatte senkrecht nach unten abstehenden Begrenzungen in Form der Leisten 13, 14 geführt ist. Ein Füllventil 15 deutet die Drückluft-Versorgung und -Entlüftung an.The (new) seal 8 has an element 12 that can also be expanded using compressed air or the like. This element is held on the base plate 7 of the hatch cover 1 and is guided between lateral limits in the form of strips 13, 14 that protrude vertically downwards from the base plate. A filling valve 15 indicates the compressed air supply and ventilation.
Im Gegensatz zur herkömmlichen aktivierbaren DichtungIn contrast to the conventional activatable seal
c* cw·c* cw·
• *·» m • *·» m
•• ··
hat das Element 12 jedoch keine unmittelbare Dichtungsaufgabe. Vielmehr liegt es mit seiner freien Wandung an einer Dichtleiste 16 an, welche aus einem Material besteht, das gegenüber den im Laderaum 3 transportierten Flüssigkeiten widerstandsfähig ist, aber zugleich nach Art herkömmlicher passiver Dichtungen (die unmittelbar am Lukendeckel befestigt werden) in ein am Schiffskörper befestigtes Widerlager in Form der vom Süllrand 4 nach oben abstehenden Rippe 17 (Edelstahl) einpreßbar ist. Letzteres geschieht durch Aktivierung (Expansion) des Elementes 12.However, element 12 does not have a direct sealing function. Rather, its free wall rests against a sealing strip 16, which is made of a material that is resistant to the liquids transported in the hold 3, but at the same time can be pressed into an abutment attached to the hull in the form of the rib 17 (stainless steel) that protrudes upwards from the coaming 4, in the manner of conventional passive seals (which are attached directly to the hatch cover). The latter occurs through activation (expansion) of element 12.
Die Dichtleiste 16 dichtet aber zugleich auch den dahinterliegenden, das Element 12 aufnehmenden Raum gegenübar der Umgebung und damit insbesondere gegenüber den im Laderaum 3 transportierten Flüssigkeiten ab, welche auf diese Weise nicht an das Element 12 gelangen können. Im dargestellten Beispiel geschieht dies durch Abdichtung an den seitlichen Begrenzungsleisten 13, 14 mit Hilfe der Halterungen 18, jedoch ist auch eine andere Konstruktion möglich, welche denselben Zweck erfüllt. Es versteht sich dabei, daß die Elastizität der Dichtleiste 16 eine Dichtbewegung aufgrund der Expansion des Elementes 12 erlaubt, ohne die Abdichtung gegenüber den Begrenzungsleisten 13, 14 zu beeinträchtigen.At the same time, the sealing strip 16 also seals the space behind it, which accommodates the element 12, from the environment and thus in particular from the liquids transported in the loading space 3, which cannot reach the element 12 in this way. In the example shown, this is done by sealing at the lateral boundary strips 13, 14 using the brackets 18, but another construction is also possible which serves the same purpose. It is understood that the elasticity of the sealing strip 16 allows a sealing movement due to the expansion of the element 12 without impairing the seal against the boundary strips 13, 14.
An den Raum 19 zwischen den Dichtungen 8, 9 ist ein Kanal 20 angeschlossen. Kr dient wahlweise der Drainage von Seewasser .r.d/oder Frachtflüssigkeit, die aufgrund Leckage die Dichtungsbarrieren überwinden/ oder ale PüllzUlaUf für eine DrückflüssigkeitA channel 20 is connected to the space 19 between the seals 8, 9. It is used either for the drainage of sea water or cargo liquid, which overcomes the sealing barriers due to leakage, or as a filling inlet for a pressurized liquid.
J · · · · irr t . ,# J · · · · irr t . , #
* ■* ■
(Wasser) mit der unter geringem Aufwand die Dichtwirkung der Dichtungen 8, 9 gleichzeitig, aber unabhängig voneinander geprüft werden kann (vgl* DE-PS 34 29 877, Spalte 3, Zeilen 28 bis 47).(water) with which the sealing effect of the seals 8, 9 can be tested simultaneously but independently of each other with little effort (cf. DE-PS 34 29 877, column 3, lines 28 to 47).
Eine im Raum 19 angeordnete, aufrechtstehende, am Süllrand 4 angeschweißte Leiste 21 dient Schutzzwecken. An upright strip 21 arranged in the space 19 and welded to the coaming 4 serves protective purposes.
Claims (7)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868623792 DE8623792U1 (en) | 1986-09-04 | 1986-09-04 | Seal for hatch covers on cargo ships |
EP87112358A EP0261425A1 (en) | 1986-09-04 | 1987-08-26 | Seal for a hatch cover of a merchant navy ship |
FI873814A FI873814A (en) | 1986-09-04 | 1987-09-02 | TAETNING FOER TAECKLUCKOR VID FRAKTSKEPP. |
PL26754587A PL267545A1 (en) | 1986-09-04 | 1987-09-02 | Scuttle lid sealing system |
YU162987A YU162987A (en) | 1986-09-04 | 1987-09-03 | Sealing element for closing opening of cargo room on cargo ships |
BR8704568A BR8704568A (en) | 1986-09-04 | 1987-09-03 | GASKET FOR HAT COVER IN FREIGHT SHIPS AND SEALING ARRANGEMENT |
CN 87106694 CN1031679A (en) | 1986-09-04 | 1987-09-03 | The sealing of cargo ship hatch cover |
DK459787A DK459787A (en) | 1986-09-04 | 1987-09-03 | SEAL FOR AIR COVER |
JP22056387A JPS63219494A (en) | 1986-09-04 | 1987-09-04 | Packing for hatch cover of cargo boat |
DD30668387A DD264407A1 (en) | 1986-09-04 | 1987-09-04 | SEAL FOR LUKENDECKEL TO CARGO SHIPS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868623792 DE8623792U1 (en) | 1986-09-04 | 1986-09-04 | Seal for hatch covers on cargo ships |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8623792U1 true DE8623792U1 (en) | 1988-01-07 |
Family
ID=6798036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868623792 Expired DE8623792U1 (en) | 1986-09-04 | 1986-09-04 | Seal for hatch covers on cargo ships |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0261425A1 (en) |
JP (1) | JPS63219494A (en) |
CN (1) | CN1031679A (en) |
BR (1) | BR8704568A (en) |
DD (1) | DD264407A1 (en) |
DE (1) | DE8623792U1 (en) |
DK (1) | DK459787A (en) |
FI (1) | FI873814A (en) |
PL (1) | PL267545A1 (en) |
YU (1) | YU162987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512186A1 (en) * | 1995-03-31 | 1996-10-02 | Laeis & Bucher Gmbh | Seal installed between container opening and cover |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725025C1 (en) * | 1987-07-29 | 1989-03-02 | Bock Karsten Alfred | Process for repairing defective strand-like elastomer / foam seals |
NO983204L (en) * | 1998-04-16 | 1999-10-18 | Allied Applied Marine Technolo | Bulk carrier |
NL1011472C2 (en) * | 1999-03-05 | 2000-09-12 | Remco Streelder Beheer B V | Sealing construction for creating watertight seal between panel movable between closed and open position, such as deck hatch, door, flap or similar and corresponding closure edge on boat |
CN102926638A (en) * | 2012-11-02 | 2013-02-13 | 张家港市润禾橡塑制品有限公司 | Hatch cover rubber seal strip for bulk freighter |
CN107719590A (en) * | 2017-09-29 | 2018-02-23 | 江苏威和海洋工程设备有限公司 | A kind of hatch board |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1509709B (en) * | Neiss, Oskar, 2000 Hamburg | Annular seal for a door leaf resting on the front side on a pressure chamber | ||
US2763038A (en) * | 1952-05-13 | 1956-09-18 | Adlake Co | Window structure |
FR1154569A (en) * | 1956-06-28 | 1958-04-11 | Watertight metal panel for ship holds | |
FR1163823A (en) * | 1956-03-23 | 1958-10-01 | Int Macgregor Org | Sealing device for ship hold panels, for closing railroad cars and for similar applications |
DE1055988B (en) * | 1956-03-23 | 1959-04-23 | Internat Mac Gregor Organizati | Seal for hatch covers, especially on ships, railroad cars and the like. like |
DE1079492B (en) * | 1957-08-23 | 1960-04-07 | Internat Mac Gregor Organizati | Sealing of hatch locks for smooth deck hatches of ships |
US3126591A (en) * | 1964-03-31 | Hamilton | ||
DE1475769A1 (en) * | 1965-06-23 | 1969-01-30 | Mac Gregor Comarain Sa | Controlled device for sealing and for automatic blocking for the locked, tight connection between two parts or structures |
DE2200288A1 (en) * | 1971-01-05 | 1972-07-27 | Mac Gregor Comarain Fa | Seal, especially for hatch covers or the like. |
DE1966416A1 (en) * | 1969-01-31 | 1972-09-21 | Frach Werner | Window, door or the like. with an elastic, tubular hollow profile arranged all around to seal the window frame against the sash frame |
DE2601599B2 (en) * | 1976-01-17 | 1980-06-26 | H. Krantz Gmbh & Co, 5100 Aachen | Flap pivoted in a fixed frame |
DE3102832A1 (en) * | 1980-02-02 | 1981-12-03 | MacGregor International S.A., 4002 Basel | Sealing arrangement for panel-shaped closing elements |
DE3411556A1 (en) * | 1983-04-08 | 1984-10-11 | Kvaerner Brug A/S, Oslo | SEALING DEVICE FOR SHIP HATCH AND PORT COVER |
DE3401955A1 (en) * | 1984-01-20 | 1985-07-25 | INTERATOM GmbH, 5060 Bergisch Gladbach | Inflatable tubular seal with an exchangeable sealing element |
DE3429877C1 (en) * | 1984-08-14 | 1985-11-14 | Deutsche Macgregor Gmbh, 2800 Bremen | Freighter with a transverse bulkhead which can be erected and dismantled |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB856591A (en) * | 1956-08-23 | 1960-12-21 | Int Macgregor Org | Improvements in or relating to sealing devices for use on shiphold hatchway panels, hatch-coamings, railway trucks and the like |
DE3034872A1 (en) * | 1980-09-16 | 1982-04-22 | Deutsche Macgregor Gmbh, 2800 Bremen | Hatch cover in halves, each with several linked leaves - has back-up seal comprising tubular bead with gutter along butt joint and edge gap splash-guards |
JPS6064091A (en) * | 1983-09-19 | 1985-04-12 | Mac Gregor Far East Ltd | Water-tight device for hold cover |
-
1986
- 1986-09-04 DE DE19868623792 patent/DE8623792U1/en not_active Expired
-
1987
- 1987-08-26 EP EP87112358A patent/EP0261425A1/en not_active Ceased
- 1987-09-02 FI FI873814A patent/FI873814A/en not_active IP Right Cessation
- 1987-09-02 PL PL26754587A patent/PL267545A1/en unknown
- 1987-09-03 CN CN 87106694 patent/CN1031679A/en active Pending
- 1987-09-03 BR BR8704568A patent/BR8704568A/en unknown
- 1987-09-03 YU YU162987A patent/YU162987A/en unknown
- 1987-09-03 DK DK459787A patent/DK459787A/en not_active Application Discontinuation
- 1987-09-04 JP JP22056387A patent/JPS63219494A/en active Pending
- 1987-09-04 DD DD30668387A patent/DD264407A1/en not_active IP Right Cessation
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1509709B (en) * | Neiss, Oskar, 2000 Hamburg | Annular seal for a door leaf resting on the front side on a pressure chamber | ||
US3126591A (en) * | 1964-03-31 | Hamilton | ||
US2763038A (en) * | 1952-05-13 | 1956-09-18 | Adlake Co | Window structure |
FR1163823A (en) * | 1956-03-23 | 1958-10-01 | Int Macgregor Org | Sealing device for ship hold panels, for closing railroad cars and for similar applications |
DE1055988B (en) * | 1956-03-23 | 1959-04-23 | Internat Mac Gregor Organizati | Seal for hatch covers, especially on ships, railroad cars and the like. like |
FR1154569A (en) * | 1956-06-28 | 1958-04-11 | Watertight metal panel for ship holds | |
DE1079492B (en) * | 1957-08-23 | 1960-04-07 | Internat Mac Gregor Organizati | Sealing of hatch locks for smooth deck hatches of ships |
DE1475769A1 (en) * | 1965-06-23 | 1969-01-30 | Mac Gregor Comarain Sa | Controlled device for sealing and for automatic blocking for the locked, tight connection between two parts or structures |
DE1966416A1 (en) * | 1969-01-31 | 1972-09-21 | Frach Werner | Window, door or the like. with an elastic, tubular hollow profile arranged all around to seal the window frame against the sash frame |
DE2200288A1 (en) * | 1971-01-05 | 1972-07-27 | Mac Gregor Comarain Fa | Seal, especially for hatch covers or the like. |
DE2601599B2 (en) * | 1976-01-17 | 1980-06-26 | H. Krantz Gmbh & Co, 5100 Aachen | Flap pivoted in a fixed frame |
DE3102832A1 (en) * | 1980-02-02 | 1981-12-03 | MacGregor International S.A., 4002 Basel | Sealing arrangement for panel-shaped closing elements |
DE3411556A1 (en) * | 1983-04-08 | 1984-10-11 | Kvaerner Brug A/S, Oslo | SEALING DEVICE FOR SHIP HATCH AND PORT COVER |
DE3401955A1 (en) * | 1984-01-20 | 1985-07-25 | INTERATOM GmbH, 5060 Bergisch Gladbach | Inflatable tubular seal with an exchangeable sealing element |
DE3429877C1 (en) * | 1984-08-14 | 1985-11-14 | Deutsche Macgregor Gmbh, 2800 Bremen | Freighter with a transverse bulkhead which can be erected and dismantled |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512186A1 (en) * | 1995-03-31 | 1996-10-02 | Laeis & Bucher Gmbh | Seal installed between container opening and cover |
Also Published As
Publication number | Publication date |
---|---|
DK459787D0 (en) | 1987-09-03 |
FI873814A (en) | 1988-03-05 |
DK459787A (en) | 1988-03-05 |
PL267545A1 (en) | 1988-08-04 |
JPS63219494A (en) | 1988-09-13 |
YU162987A (en) | 1989-12-31 |
BR8704568A (en) | 1988-04-26 |
EP0261425A1 (en) | 1988-03-30 |
CN1031679A (en) | 1989-03-15 |
DD264407A1 (en) | 1989-02-01 |
FI873814A0 (en) | 1987-09-02 |
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