EP0732469B1 - Hohlkörper mit wasserdichtem Verschluss - Google Patents
Hohlkörper mit wasserdichtem Verschluss Download PDFInfo
- Publication number
- EP0732469B1 EP0732469B1 EP96102786A EP96102786A EP0732469B1 EP 0732469 B1 EP0732469 B1 EP 0732469B1 EP 96102786 A EP96102786 A EP 96102786A EP 96102786 A EP96102786 A EP 96102786A EP 0732469 B1 EP0732469 B1 EP 0732469B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hollow body
- cap
- chamber
- filling
- plastic
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
- E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements
- E04H4/082—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements composed of flexibly or hingedly-connected slat-like elements, which may or may not be wound-up on a fixed axis
Definitions
- the invention relates to a hollow body made of metal or Plastic with at least one axial chamber partition and a watertight closure made from a Filling and venting cap provided consists of the form-fitting in each chamber of the hollow body has usable plugs on which at a distance a cross section of the respective chamber filling Piston plate is attached and the between Piston plate and cap with a cavity permanently elastic filler, preferably based on plastic is filled out.
- pool covers important, which is made of extruded, transparent and colored plastic, with the bottom dark colored and the top is transparent. It is equally important that the top of such Covers at the profile ends are not dark is, as a possible one, due to solar radiation caused heat accumulation easily to material expansion and can cause leakage.
- a closure of the type mentioned is known from EP 0 225 862 Al. Here is for each chamber of the hollow profile one filling and one ventilation opening intended. Although this closure is in the Practice has proven its manufacture, in particular filling time-consuming and therefore for automation uneconomical.
- the invention is therefore based on the object to form such a hollow body closure so that it has a automatic filling and handling offers.
- the piston plates simply form an inner boundary of chambers into which the filler is added and also act as a support level for the filler. This can be the entire, between piston plate and Completely fill the formed chamber and through the Overflow channel from one chamber to the other to run. So is a good waterproof, even with inaccurate profile production or in the case of considerable Tolerances between the plugs and the hollow body, as well as given thermal expansion.
- the filler is filled in by Filling opening in the cap and in the plug of one Chamber.
- the vent in the other Chamber-associated cap part allows to control whether the chambers are filled safely. Further it allows pulling out of the displaced in the chamber Air.
- the drawing shows a hollow body 1 in the form a part of a roller shutter profile with a cap 2.
- the hollow body profile 1 has two axial, parallel Chambers 3, 4 which are separated by a chamber partition 5 are separated from each other.
- the hollow body 1 is extruded and made of plastic or light metal.
- Plugs 6 are connected in one piece to the cap each project positively into the chambers 3, 4.
- everyone Plug 6 is firmly connected to a thin shaft 7, a piston plate 8 at each of its free ends is attached, which is the cross section of each Fills chamber 3 or 4.
- In the cap 2 is one Filling opening 9 above the chamber 3 and one Ventilation opening 10 is provided above chamber 4, which each go through the plug 6.
- In the cap 2 is also on the underside of one over the chamber partition 5 incorporated overflow channel 13, which allows from a filling opening 9 to fill at least two chambers 3, 4. Appropriately there is the vent 10 above the Chamber 4 facing away from the filling opening.
- the filling opening 9 is used to feed one in the Dotted drawing shown permanently elastic Filler 11, preferably based on plastic, such as it is commonly known as a sealant. If the Cavity 12 between the cap 2 and the piston plates 8 is filled with the filler 11 is a watertight closure. The filler supports itself on the piston plates 8 and does not get into the remaining part of the hollow body 1. A complete The voids 12 are filled when there is excess Filler 11 from the vent 10 exit. With automatic filling then switches on Sensor the filling off.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Actuator (AREA)
- Building Environments (AREA)
- Tents Or Canopies (AREA)
- Road Signs Or Road Markings (AREA)
- Vehicle Body Suspensions (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
- Fig.1
- einen Längsschnitt nach der Linie I-I in Fig.2 durch ein Ende eines Rolladenprofiles und
- Fig.2
- einen Schnitt nach der Linie II-II in Fig.1.
Claims (4)
- Hohlkörper aus Metall oder Kunststoff mit mindestens einer axialen Kammertrennwand (5) und einem wasserdichten Verschluß, der aus einer mit Einfüll- und Entlüftungsöffnungen (9,10) versehenen Kappe (2) besteht, die formschlüssig in jede Kammer des Hohlkörpers (1) einsetzbare Stopfen (6) aufweist, an denen mit Abstand eine den Querschnitt der jeweiligen Kammer ausfüllende Kolbenplatte (8) befestigt ist und bei der der zwischen Kolbenplatte und Kappe befindliche Hohlraum (12) mit einem dauerelastischen Füllmittel (11), vorzugsweise auf Kunststoffbasis ausgefüllt ist,
dadurch gekennzeichnet,
daß in der Kappe (2) jeweils mindestens ein über die Kammertrennwand (5) führender Überlaufkanal (13) für das Füllmittel (11) vorgesehen ist. - Hohlkörper nach Anspruch 1, dadurch gekennzeichnet, daß jeweils zwei miteinander verbundene Kammern (3,4) nur eine Einfüll- und eine Entlüftungsöffnung (9,10) in der Kappe (2) aufweisen.
- Hohlkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Einfüllöffnungen (9) sich nach außen konisch erweitern.
- Hohlkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Hohlkörper ein Rolladenprofil ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19508953 | 1995-03-13 | ||
DE19508953A DE19508953C1 (de) | 1995-03-13 | 1995-03-13 | Hohlkörper mit wasserdichtem Verschluß |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0732469A1 EP0732469A1 (de) | 1996-09-18 |
EP0732469B1 true EP0732469B1 (de) | 1998-06-17 |
Family
ID=7756499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96102786A Expired - Lifetime EP0732469B1 (de) | 1995-03-13 | 1996-02-24 | Hohlkörper mit wasserdichtem Verschluss |
Country Status (6)
Country | Link |
---|---|
US (1) | US5732846A (de) |
EP (1) | EP0732469B1 (de) |
AT (1) | ATE167543T1 (de) |
AU (1) | AU700396B2 (de) |
DE (1) | DE19508953C1 (de) |
ES (1) | ES2119521T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19639339B4 (de) * | 1996-09-25 | 2004-06-24 | Dwa Deutsche Waggonbau Gmbh | Schalenstruktur aus faserverstärktem Kunststoff für Fahrzeuge oder Behälter, insbesondere für Wagenkästen von Schienenfahrzeugen |
NL1021102C2 (nl) * | 2002-07-18 | 2004-01-20 | Pooltechnics B V | Afdichtorgaan voor een hol profiel. |
DE10238165B3 (de) * | 2002-08-15 | 2004-03-25 | Hans-Heinz Helge | Langgestrecktes Rolladenprofil aus Kunststoff oder Metall für Schwimmbadabdeckungen |
US7409732B2 (en) * | 2003-11-11 | 2008-08-12 | Last Harry J | Providing unidirectional hinge, increased buoyancy and passive tensioning for buoyant-slat automatic pool cover systems |
ITUD20040093A1 (it) * | 2004-05-11 | 2004-08-11 | Cps Color Equipment Spa | Contenitore per contenere prodotti fluidi |
DE202016106212U1 (de) | 2016-11-07 | 2018-02-09 | Rehau Ag + Co | Verschlussanordnung zum Abdecken von offenen Behältern mit einer darin befindlichen Flüssigkeit |
DE202017107235U1 (de) | 2017-11-29 | 2019-03-01 | Rehau Ag + Co | Verschlussanordnung zum Abdecken von offenen Behältern |
DE102018003137A1 (de) * | 2018-04-06 | 2019-10-10 | Siegfried Binder | Aufrollbare schwimmbeckenabdeckung mit einer vielzahl von paralell zueinander angeordneten lamellenblätter |
DE202018106585U1 (de) * | 2018-11-20 | 2020-02-21 | Rehau Ag + Co | Verschlussanordnung zum Abdecken von offenen Behältern mit einer darin befindlichen Flüssigkeit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US790749A (en) * | 1904-09-23 | 1905-05-23 | Joseph J Ranney | Jar-closure. |
US1145472A (en) * | 1915-04-21 | 1915-07-06 | William L Durand | Fountain-pen. |
US2802896A (en) * | 1952-11-13 | 1957-08-13 | Sprague Electric Co | Encased electric circuit component |
US3642163A (en) * | 1970-03-20 | 1972-02-15 | Lorrell C Mcfarland | Multitubular pressure tank |
DE3523367C1 (de) * | 1985-06-29 | 1986-10-30 | Hans Heinz Dison Helge | Wasserdichter Bodenverschluß für einen Hohlkörper aus Kunststoff oder Metall |
DE8531338U1 (de) * | 1985-11-06 | 1985-12-19 | Helge, Hans Heinz, Dison | Hohlkörper mit wasserdichtem Bodenverschluss |
FR2644824B1 (fr) * | 1989-03-21 | 1991-07-05 | Carvalho Manuel De | Installations de couverture de piscines |
-
1995
- 1995-03-13 DE DE19508953A patent/DE19508953C1/de not_active Expired - Fee Related
-
1996
- 1996-02-21 AU AU45620/96A patent/AU700396B2/en not_active Ceased
- 1996-02-24 AT AT96102786T patent/ATE167543T1/de not_active IP Right Cessation
- 1996-02-24 ES ES96102786T patent/ES2119521T3/es not_active Expired - Lifetime
- 1996-02-24 EP EP96102786A patent/EP0732469B1/de not_active Expired - Lifetime
- 1996-02-27 US US08/608,846 patent/US5732846A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE167543T1 (de) | 1998-07-15 |
AU700396B2 (en) | 1999-01-07 |
AU4562096A (en) | 1996-09-26 |
ES2119521T3 (es) | 1998-10-01 |
EP0732469A1 (de) | 1996-09-18 |
DE19508953C1 (de) | 1996-06-20 |
US5732846A (en) | 1998-03-31 |
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