EP2208667A1 - Ponton doté d'un dispositif d'aération et de drainage - Google Patents

Ponton doté d'un dispositif d'aération et de drainage Download PDF

Info

Publication number: EP2208667A1
Authority: EP; European Patent Office
Prior art keywords: pontoon; tube; opening; hose; lid
Prior art date: 2009-01-16
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.): Granted

Application number

EP10000353A

Other languages

German (de)

English (en)

Other versions

EP2208667B1 (fr

Inventor

Karl Reinhard

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

2009-01-16

Filing date

2010-01-15

Publication date

2010-07-21

2010-01-15 Application filed by Individual filed Critical Individual

2010-07-21 Publication of EP2208667A1 publication Critical patent/EP2208667A1/fr

2012-09-19 Application granted granted Critical

2012-09-19 Publication of EP2208667B1 publication Critical patent/EP2208667B1/fr

Status Not-in-force legal-status Critical Current

2030-01-15 Anticipated expiration legal-status Critical

Links

238000009423 ventilation Methods 0.000 title description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
244000261422 Lysimachia clethroides Species 0.000 claims abstract description 5
230000002093 peripheral effect Effects 0.000 claims description 4
238000007789 sealing Methods 0.000 claims 1
230000035515 penetration Effects 0.000 abstract description 2
239000000463 material Substances 0.000 description 3
239000006260 foam Substances 0.000 description 2
239000002689 soil Substances 0.000 description 2
238000009825 accumulation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005187 foaming Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000009420 retrofitting Methods 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- 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
- 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
- B63B35/34—Pontoons

Definitions

the invention relates to a pontoon with an opening for connecting the pontoon interior with the atmosphere, in particular for pressure equalization.
pontoons are manufactured in different materials and designs. Depending on the thickness of the material, these are then provided with ventilation holes, which ensure that the pressure difference occurring inside, in the event of temperature changes, compensates for deformations of the wall due to large differences between internal and external pressure or at least to a degree limit, where the destruction of the pontoon can not occur.
the invention is therefore based on the object to provide an improved pontoon, on the one hand ensures the required pressure equalization and on the other hand, an excessive accumulation of water is prevented inside.
the invention includes the idea that a ventilation and drainage device is installed in a closed container. On the one hand, it ensures equalization of pressure and, on the other hand, due to the overpressure created when there is sufficient temperature difference, it enables automatic drainage of any liquids that may have occurred. At the same time the possibility is created to flood these containers also partially, so as to allow the possibility of adjusting the freeboard height, or to achieve higher tipping stability by a partial flooding. This is often required for facilities for rowing boats.
this pipe or the ventilation body should be designed so that there is a "gooseneck situation", in order to prevent ingress of water difficult. If this ventilation z. B. is designed as a screw variant, you still has the advantage that the tube length, for partial flooding, can be adjusted.
the pipe should be relatively thin in order to use the overpressure more effectively. To prevent possible blockage, the lower end of the tube can be bevelled.
the tube or the hose is mounted in a lid which closes a ventilation opening of the pontoon tightly.
a lid which closes a ventilation opening of the pontoon tightly.
This can be specially designed such that the opening is provided on a side wall or the circumference of the lid, and in this case, in particular, the lid may have a screw or bayonet closure or other locking means.
a kind of gooseneck section with a lying in the use position of the pontoon above the level of the opening vertex is preferably formed in the lid and attached to this pontoon inside the tube or hose to ensure that not on the circumference of said Cover constantly water again penetrates into the pontoon, which then - depending on pressure conditions - if necessary temporarily remain there, the lid has an O-ring to seal against the pontoon.
the realization of the above-mentioned solution with a ventilation opening and a lid placed on these can be difficult or unfavorable.
the opening is located near an upper edge of a peripheral wall of the pontoon and the tube or hose is fixed by a holder on the peripheral wall.
Fig. 1 shows a schematic cross-sectional view of a pontoon 1 with a trapezoidal cross section, in the top or top surface 3 in the middle of an opening 5 is provided, which is closed by a cover 7. At this a in the central axis of the pontoon to almost directly to the bottom 9 of the same extending rectilinear tube 11 is attached. The bottom end of the tube 11 is chamfered; the execution of the other end located in the lid 7 is in Fig. 2 shown.
Fig. 2 It can be seen that the opening has a drawn into the interior of the pontoon threaded flange 5a, in which the lid 7 is screwed with a provided in its lower portion ffergewindeabêt 7a.
the diameter of the upper portion of the lid 7 is greater than that of the opening 5, so that this lid portion 7b rests flat on the top 3 of the pontoon.
an O-ring 13 is inserted.
the tube 11 is inserted into a corresponding, centrally arranged bore 7c in the lid 7 from below.
To the hole 7c closes in the lid upwards and with the bore 7c in alignment with a bore 7d of smaller diameter. This runs up to near the vertex of the lid 7 and there goes over into a beveled to the upper side of the lid parallel further bore 7e of the same diameter.
the latter opens on a side wall of the upper lid section 7b in an outlet opening 15.
the arrangement shown also serves for the suction of air from the atmosphere in the pontoon, if there should occur a lower pressure than atmospheric pressure due to temperature fluctuations.
Fig. 3 shows a further embodiment in a pontoon 1 ', here with rectangular cross-section and on a cylindrical base body 2' mounted cover 3 '.
an opening 4 ' is provided in a side wall of the main body 3'.
the end 10 'of the tube is chamfered to reduce the risk of clogging by soil deposited on the soil.
the mode of operation substantially corresponds to the first embodiment. It will be understood that in the present embodiment, there is a greater likelihood of water penetration into the pontoon - however, the pressure balance effect of the arrangement ensures that such ingress of splash water can be discharged from the pontoon again.
the embodiment of the invention is not limited to the examples and highlighted aspects described above, but also possible in a variety of modifications, which are within the scope of technical action.
the invention can be realized with flexible tubes or tubes instead of rigid tubes, and for holding the tubes or tubes in the pontoon there are numerous technical possibilities that will be apparent to those skilled in the art without further explanation.

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Bridges Or Land Bridges (AREA)
Cultivation Of Seaweed (AREA)

EP20100000353 2009-01-16 2010-01-15 Ponton doté d'un dispositif d'aération et de drainage Not-in-force EP2208667B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE200920000509 DE202009000509U1 (de)	2009-01-16	2009-01-16	Ponton mit Belüftungs- und Entwässerungseinrichtung

Publications (2)

Publication Number	Publication Date
EP2208667A1 true EP2208667A1 (fr)	2010-07-21
EP2208667B1 EP2208667B1 (fr)	2012-09-19

Family

ID=40436105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20100000353 Not-in-force EP2208667B1 (fr)	2009-01-16	2010-01-15	Ponton doté d'un dispositif d'aération et de drainage

Country Status (3)

Country	Link
EP (1)	EP2208667B1 (fr)
DE (1)	DE202009000509U1 (fr)
HR (1)	HRP20121049T1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB705949A (en) *	1951-09-17	1954-03-24	John Gibbs & Son Ltd	Improvements in or relating to apparatus for ventilating holds and between deck enclosures of ships
WO1999014110A1 (fr) *	1997-09-12	1999-03-25	Ocean Innovations, Inc.	Ensemble dock flottant a roulage direct pourvu d'une rangee d'appui
US6021730A (en) *	1998-10-30	2000-02-08	The Louis Berkman Company	Float drum
US20010032574A1 (en) *	2000-02-18	2001-10-25	Newton Stephen T.	Pontoon-type watercraft
EP1733964A1 (fr) *	2005-06-17	2006-12-20	Jollytech SAS Di Ferdinando Ferraro & C	Module de flottaison

2009
- 2009-01-16 DE DE200920000509 patent/DE202009000509U1/de not_active Expired - Lifetime
2010
- 2010-01-15 EP EP20100000353 patent/EP2208667B1/fr not_active Not-in-force
2012
- 2012-12-19 HR HRP20121049AT patent/HRP20121049T1/hr unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB705949A (en) *	1951-09-17	1954-03-24	John Gibbs & Son Ltd	Improvements in or relating to apparatus for ventilating holds and between deck enclosures of ships
WO1999014110A1 (fr) *	1997-09-12	1999-03-25	Ocean Innovations, Inc.	Ensemble dock flottant a roulage direct pourvu d'une rangee d'appui
US6021730A (en) *	1998-10-30	2000-02-08	The Louis Berkman Company	Float drum
US20010032574A1 (en) *	2000-02-18	2001-10-25	Newton Stephen T.	Pontoon-type watercraft
EP1733964A1 (fr) *	2005-06-17	2006-12-20	Jollytech SAS Di Ferdinando Ferraro & C	Module de flottaison

Also Published As

Publication number	Publication date
DE202009000509U1 (de)	2009-03-12
EP2208667B1 (fr)	2012-09-19
HRP20121049T1 (hr)	2013-02-28

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DE1266242B (de)	1968-04-11	Vorrichtung zur stossweisen Ableitung von Abwasser
EP0460271B1 (fr)	1996-01-24	Procédé et dispositif pour pomper du liquide d'un récipient
WO1999060221A1 (fr)	1999-11-25	Dispositif pour introduire un liquide par a-coups dans un systeme de canalisation