WO2002051701A1 - Tauchgerät - Google Patents
Tauchgerät Download PDFInfo
- Publication number
- WO2002051701A1 WO2002051701A1 PCT/DE2001/004844 DE0104844W WO02051701A1 WO 2002051701 A1 WO2002051701 A1 WO 2002051701A1 DE 0104844 W DE0104844 W DE 0104844W WO 02051701 A1 WO02051701 A1 WO 02051701A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fresh air
- diver
- attached
- diving
- diving device
- Prior art date
Links
- 230000009189 diving Effects 0.000 title claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 23
- 238000007667 floating Methods 0.000 claims description 22
- 238000007654 immersion Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000004904 shortening Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 210000003414 extremity Anatomy 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 210000003811 finger Anatomy 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims description 2
- 230000003387 muscular Effects 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 10
- 238000005086 pumping Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/20—Air supply from water surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/20—Air supply from water surface
- B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/20—Air supply from water surface
- B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
- B63C11/207—Air supply from water surface with air supply by suction from diver, e.g. snorkels with hoses connected to a float
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/30—Ballast
Definitions
- the invention relates to a diving device for supplying a diver with breathing air, with a floating body, to which a fresh air line leading from the air atmosphere to the diver is attached, with a pump that can be actuated by muscle power, by means of which the diver brings fresh air through the fresh air line into a body of the diver portable and attachable fresh air tank promotes, with a first valve in the fresh air line between the fresh air tank and the air atmosphere, which prevents the fresh air from flowing back into the air atmosphere, with a breathing air line which is connected at one end to the fresh air tank, with one Mouthpiece, which is arranged at the other end of the breathing air line, with a second valve, which is arranged on the breathing air line between the fresh air tank and the mouthpiece, with at least one traction means, which is operated with at least one leg or arm and the actuation g the pump is made possible by a leg or arm movement and with immersion weights which serve to compensate for the buoyancy.
- the invention proposes, starting from the diving device of the type mentioned at the outset, that the diving weights are detachably attached, for example via surface zip fasteners, to the fresh air tank and can therefore be easily removed. It is also an object of the invention that the traction means between the pump and the limb to which it is attached has a quick release device which enables the traction means to be separated easily. In addition, it is proposed that the floating body be surrounded by a net which enables the diver to hold onto the floating body. In addition to the developments already mentioned, it is also an object of the invention that the floating body has a seat arranged below the water surface. It is also proposed that the straps, by means of which the fresh air tank is attached to the diver, each have at least one quick-release fastener that can be easily opened by the diver.
- a particular advantage of fastening the immersion weights according to the invention by means of surface zip fasteners on the fresh air tank lies in the easy removability of these immersion weights. If the diver gets into a dangerous situation that requires a quick ascent, he can remove the dipping weights from the fresh air tank by simply tearing them off reflexively and so easily reach the ripening surface, if necessary with the buoyancy of the remaining air in the fresh air tank.
- the surface zip is particularly well suited for such a connection, since it is independent of that Ambient medium ensures an almost constant fixed connection.
- the diving weights hold reliably both during transport of the diving equipment on land and during use in the water.
- Another advantage of the diving device according to the invention is the simple release of the diver from the traction means attached to a limb, by means of which the
- the floating body In order to counter a safety risk due to exhaustion of the diver, the floating body is surrounded according to the invention by a net which enables the diver to hold on to the floating body. Without the floats already on the market in the form of buoys or signal buoys needing to be changed, it is possible according to the invention in a simple way to hold on to the float in a force-saving manner. On the one hand allowed a net stretched around the floating body any
- buoyancy means on the other hand, conventional buoys and corresponding nets are easy and inexpensive to obtain.
- the safety of such a diving device can also be increased by a seat arranged on the floating body below the water surface. If the diver is exhausted from an extensive dive or because he has just experienced a strenuous dangerous situation, he can rest comfortably sitting on the float. In this way it is possible for the diver to regain his strength and swim back to the shore.
- Another possibility to increase the safety of such a diving device is when the diver can easily open the straps, by means of which the fresh air tank is attached to the diver, by actuating quick fasteners arranged on the straps.
- the diver is able to instantly free himself from both the fresh air tank and the diving weights. With the liberation from the fresh air tank, the obstacle is no longer present when swimming and the diver can appear on the saving surface under his own steam. The risk of panic and thus of uncontrolled reactions is significantly reduced by the knowledge of the possibility of a quick release from the main component of the diving device.
- immersion weights are containers or bags that can be filled with fiber.
- Such diving weights are variable in terms of their mass and allow the diver to do so even during the dive
- immersion weights is particularly advantageous if there is an additional compartment on these containers or bags in which the diver can carry objects if necessary.
- This can be, for example, diving knives, photographic equipment, or even possibly life-saving signaling devices.
- Objects found during the dive can advantageously be stowed in the additional compartment. The diver's hands are always free to contribute to locomotion and stabilize the water.
- the fresh air tank has flaps attached in the manner of wings, which are provided with surface zippers and can be fixed via corresponding surface zippers attached to the fresh air tank, the diving devices being attached to the fresh air tank by means of the surface zippers which are located on the flaps can be.
- the connection between the fresh air tank and the immersion weight is particularly resilient, since the area of the surface zipper expands by the area of the fold-out wings.
- both the surface on the wing-like flaps and the surface zippers on the fresh air tank, which correspond to the surface zippers on the flaps, are used for fastening the immersion weights. This ensures that there is always a reliable connection between the fresh air tank and the diving weights, even with particularly heavy diving weights, even outside the water.
- Such an attachment can advantageously be non-positively, for example by placing a belt that is to be tightened beforehand around the central region of a foot, or in a form-fitting manner by placing a loop both around the ankle and around the central region of the foot. A combination of the two options is also conceivable.
- the seat attached to the floating body is formed from a loop fastened to the floating body and an elongated seat element extending through this loop. Because much of the weight the user is lifted by the water buoyancy, such a seat does not have to be particularly comfortable or particularly stable. Therefore, the proposed, simple, inexpensive to produce, easy to disassemble and advantageously transport, proposed seat arrangement.
- the elongated seat element is formed by a snorkel.
- a snorkel is one of the basic equipment elements of every diver and is therefore regularly carried along.
- the fresh air tank is attached to the front of the diver's torso by means of two belts which are guided over the back and each have a quick-release fastener. It makes sense to arrange the quick-release fasteners in the area of the lower ribs, since they hardly interfere there and are always easily accessible for the user.
- the straps for fastening the fresh air tank can be adjusted in length and the sections of the straps which are provided with quick-release fasteners are in their position along the straps, preferably over both sides of the three-part fasteners attached to the quick-release fasteners.
- Optimal positioning of the quick-release fasteners allows attachment to a location that is optimally accessible to the user and prevents the hard quick-release fasteners from causing pressure points on the body.
- a shortening belt is attached to the fresh air line, which allows the line length not required for the current diving depth to be fastened in loops to the rest of the fresh air line.
- a long, free-hanging fresh air line increases the risk of damage to the same or kinking, possibly even tearing off.
- the free-hanging length of the fresh air line is limited according to the invention to the necessary length.
- the shortening belt has a triple web at one end through which the other end passes is guided and on the fresh air line only by one
- Circumferential clamping due to tightening of the shortening belt around the fresh air line, possibly including loops of excess fresh air line length, is attached, with a handle located near the end of the shortening belt to which the triple bar is attached, which enables the user to exert a counterforce during tightening the shortening belt on the triple bridge. Since the length of the fresh air line is shortened under water, the working conditions for this process are considerably more difficult. For this reason, according to the invention, the shortening belt is equipped with a handle for generating a counterforce, against the frictional force which arises when the shortening belt is pulled through the triple web.
- the load on the diver with the diving device according to the invention increases with increasing depth, it makes sense if the traction means on the pump is guided over deflection rollers on the pump and on the pulling limb in such a way that a force transmission ratio not equal to 1, in particular less than 1 results. In this way, the diver has the possibility of tapping greater depths with the diving device according to the invention. Similar to a bicycle gear shift, the diver now has to perform more pumping movements for the same fresh air volume. For dives in low water, the design of the diving device according to the invention with a translation is useful. An advantageous development of the invention provides that the buoyancy of the exhaled air is used to convey some of the fresh air required.
- the device which converts the buoyancy of the exhaled air into a pumping action for fresh air is arranged at the diver, it makes sense if the pressure of the air atmosphere is present in the line for the exhaled air.
- the pressure difference between exhaled air and air atmosphere is used particularly advantageously if a fresh air pump is driven by means of this pressure difference.
- a particularly harmonious and uniform delivery of the fresh air results when the fresh air feed pump is driven by a rotary machine, in particular a rotary piston machine or a cellular wheel. Exhaling through the driving rotary machine can largely done without pulsation.
- Gear ratio between the rotary machine and fresh air feed pump should be selected so that almost no resistance is felt when exhaling. This effect can also be achieved by adjusting the delivery volumes of the fresh air delivery pump and the rotary machine per revolution.
- An advantageous embodiment of the invention provides that the fresh air tank on the top or the associated fastening straps in the upper back area have a central handle on which the diver can be pulled out of the water if necessary. Particularly in the context of training on the diving device according to the invention, it can be a great relief for the trainee if he receives appropriate assistance when he leaves the water. Such a handle is also of great help for the recovery of injured or exhausted divers.
- the fastening straps of the fresh air tank have pads in the area of the neck and shoulder, which are preferably attached to the straps by means of an adhesive. These pads can be usefully made from foamed rubber.
- the straps for fastening the fresh air tank to the diver have pads in the back area, which are preferably attached to the straps by means of surface zippers.
- These cushions can surround the straps in a tube-like manner and are usefully made from foamed rubber.
- a tubular design of the upholstery is particularly advantageous, in particular if these upholstery are not attached directly to the straps, but rather the tubular shape is only produced by means of a surface zip which extends in the longitudinal direction at the edge of the originally flat upholstery when folded over the belt. In this way, the belt can also be adjusted in the padded area.
- the fresh air tank is connected to the container via a material element which comprises the fresh air tank.
- the fabric element can be equipped with a fleece strip that runs along the fresh air tank and with flaps that are covered with fleece strips, and the container can have Velcro strips assigned to the fleece strips. This results in a connection of the container with the fabric element at only three points, which allows the container to be attached reliably, but easily manually, using immersion weights.
- the fabric element can have an insertion loop, under which a section of the fleece strip runs and into which an insertion flap can be inserted, which has a Velcro trim facing the section of the fleece strip. This avoids unwanted detachment of the container from the
- the flaps of the fabric element can engage on both sides with holders which are fastened to the container.
- the fresh air tank can optionally be connected to a buoyancy body for introducing air.
- Each is a perspective view of an attachment of the
- a snow release device for the traction device is a snow release device for the traction device
- FIG. 8, 8 a A top view of a container attached to a fresh air tank and containing immersion weights, Fig. 8, 8 a
- FIGS. 7 and 8 are sectional views of another detail of FIGS. 7 and
- the diver 1 generally wears the diving device 2 according to the invention on the chest.
- the diving device 2 comprises a fresh air tank 3 with a pump 4 in the form of an elastic hollow body 5 which is always pulled out of the fresh air tank 3 by the diver 1 via a pulling means 6 for pumping the fresh air.
- the fresh air is supplied via a fresh air line 7, which is connected to the fresh air tank 3 via a first valve 8.
- the first valve 8 prevents the fresh air from flowing back to the air atmosphere.
- a second valve 9 enables the diver 1 to breathe in the fresh air in the fresh air tank 3 through the breathing air line 10 and the mouthpiece 11.
- the pump 4 is operated with the legs 12, the traction means 6 being attached to the foot 13 by means of a fastening.
- Immersion weights 14 are attached to the fresh air tank 3 via surface zippers 15. These immersion weights are containers 16 which should preferably be filled with sand.
- Diving weights 14 are located on the fresh air tank, an additional compartment 17, which the diver 1 can use for the transport and storage of objects.
- the immersion weights 14 can additionally be fastened by means of wing-like flaps 18 with surface zip fasteners.
- These quick-release fasteners 21 are designed here as plug-in buckles. So that the quick-release fasteners 21 always have an optimal position on the body of the diver 1, their position can be adjusted by means of two triple bars 22, 23 on the torso of the diver.
- a cushion 24 made of foamed rubber. This pad 24 is glued to the straps on the side facing the diver 1. In the back area, two further cushions 24a are placed around the belts 20 in a hose-like manner by means of surface zippers which extend in the longitudinal direction on the edge of the originally flat cushions 24a.
- a central handle 25 is arranged in the upper back area of the diver 1, which makes it possible to pull the diver 1 out of the water.
- the invention sees a non-positive Connection means of a comprehensive belt 26 before.
- the length of the belt 26 can be adjusted via a two web 27 and can be fixed by means of a surface zip 28.
- the attachment In the area of the instep 29, the attachment has a cushion made of foamed rubber 30.
- FIG. 6 shows a part of the traction means 6 with a quick release device 19 for separating the traction means 6.
- the traction means 6 is interrupted and ends in a free end 36.
- the free end 36 is inserted through a folding buckle 35 and clamped there during operation.
- the folding buckle 35 is connected via a connecting piece 6b to a plug-in buckle 38, which is attached to a fastening device on a foot during operation of the pump 4 by means of a corresponding counterpart (not shown).
- the free end 36 of the traction means 6 is then guided to the folding buckle 35 by a ring 39 and around a web 37 on the plug-in buckle 38.
- the folding buckle 35 opens, the pull on the traction means 6 is omitted and the free end 36 of the traction means 6 placed around the web 37 is released, since the braking effect due to the tightened connecting piece 6b is also eliminated , During operation, the free end 36 supports the transmission of the tensile forces and in the event of being released from the traction means 6 and the associated pump 4, the folding buckle 35 is opened via the free end 36 of the traction means 6. An unintentional loosening of the folding buckle 35 is excluded in this way.
- the ring 39 is designed with buoyancy in the water so that it is always easy to grip.
- FIG. 7 shows a top view of the fresh air tank 3, which is essentially covered by a fabric element 40, which is connected to the fresh air tank 3.
- the container 16 which for Holding a diving weight, for example 25 kg of sand, is attached to the fresh air tank 3 via the fabric element 40.
- Velcro / Velcro connections serve to fasten the container 16 to the fabric element 40.
- a fleece strip 40a is sewn centrally on the fabric element 40 along the fresh air tank 3, to which a Velcro strip 48 on the container 16 is assigned.
- 8a shows the structure in the region of the insertion flap 42.
- 61 denotes a key which is placed on a section of the fleece strip 40a before the insertion of the insertion flap 42, so that the
- Section of the Velcro strip 48 can be pushed into the insertion tab 42 without prematurely, d. H. to come into engagement with the fleece strip 40a before reaching its end position in the insertion tab 42. After reaching its end position, the key 61 is removed from the
- Velcro strips 40a around an edge of the fabric element 40 inwards and along its own course on the outside of the fabric element 40 (cf. FIG. 11). Accordingly, a free end 46 of the Velcro strip 48 also runs along the fresh air tank 3 and then around the edge of the fabric element 40 and is in engagement with the associated piece of the fleece strip 40a. The Velcro strip 48 is thus in engagement with the fleece strip 40 from the insertion tab 42 to around the edge of the fabric element 40.
- two wing-like flaps 18a are sewn onto the fabric element 40, which protrude from the fabric element 40 and are covered with fleece strips 45a on both sides (cf. FIG. 9).
- Both outer wing brackets 44 and inner wing brackets 45 are provided, which are each sewn onto the container 16 and each encompass one of the flaps 18a in pairs.
- the inner wing brackets 45 each extend over the entire width of the associated flap 18a, while the outer wing brackets 44 are each arranged in two parts and on the edge of the relevant flap 18a.
- the wing holders 44, 45 are each equipped with Velcro strips 51, 52 for engagement with the fleece strips 45a
- Fabric element 40 are first D-rings 43, which are each attached to the outer wing bracket 44 approximately in the middle of the respective Velcro / Velcro connection, so that the Velcro / Velcro connections are released over the flaps 18, so that the complete solution can be carried out quickly and easily by hand. Then the ejection handle 41 on the container 16 is actuated, which releases the connection between the fleece strip 40a and the Velcro strip 48 in the region of the insertion loop 42, so that the connection can be completely released by pulling downwards by hand. These measures ensure that, in an emergency, the container 16 with diving weights can be dropped quickly.
- a buoyancy control system is now explained which can provide a buoyancy compensation force which counteracts the downforce which is exerted by the diving weights.
- the diving weights ensure the necessary downforce so that the diver 1 can go down.
- the downforce increases with increasing depth because the volume of gases decreases under increasing pressure.
- the diver can now counteract this by filling part of his compressed air from the fresh air tank 3 via a hose 62 into a buoyancy body 56, which is guided parallel to a neck belt 54 attached to the fresh air tank 3 via fastening belts 57 and held by a compression rubber 55 becomes.
- the inhalation and exhalation valve 9 is expanded by a hose connection and a mechanism that discharges part of the self-generated compressed air.
- the variant is to attach a hose connection to the top of the tank.
- hose connection is a
- the diver thus balances the downforce that increases with depth. If the diver appears again, the buoyancy increases again.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01990355A EP1343684A1 (de) | 2000-12-23 | 2001-12-22 | Tauchgerät |
US10/450,332 US7258509B2 (en) | 2000-12-23 | 2001-12-22 | Diving apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10064852A DE10064852A1 (de) | 2000-12-23 | 2000-12-23 | Tauchgerät |
DE10064852.5 | 2000-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002051701A1 true WO2002051701A1 (de) | 2002-07-04 |
Family
ID=7668862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/004844 WO2002051701A1 (de) | 2000-12-23 | 2001-12-22 | Tauchgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US7258509B2 (de) |
EP (1) | EP1343684A1 (de) |
DE (1) | DE10064852A1 (de) |
WO (1) | WO2002051701A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019001725A1 (de) * | 2017-06-30 | 2019-01-03 | Tragatschnig Joerg | Tauchgerät |
WO2019001726A1 (de) * | 2017-06-30 | 2019-01-03 | Tragatschnig Joerg | Tauchgerät |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7083361B2 (en) * | 2004-02-26 | 2006-08-01 | Aquaturis, Inc. | Aquatic breathing apparatus, system, and associated methods |
US20110091286A1 (en) * | 2009-10-15 | 2011-04-21 | Van Atta Colby F | Scuba diving trim and position control device and method of use |
CN108273269A (zh) * | 2018-03-01 | 2018-07-13 | 张占平 | 一种潜水装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3269129A (en) * | 1965-06-29 | 1966-08-30 | Rodolfo C Zambrano | Back pack for divers' air tanks |
US4440525A (en) * | 1981-12-02 | 1984-04-03 | H.I.M. Inc. | Divers weight belt |
EP0297416A1 (de) | 1987-06-29 | 1989-01-04 | Jörg Tragatschnig | Tauchgerät |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3050055A (en) * | 1960-06-29 | 1962-08-21 | Robert G Vautin | Underwater breathing device |
US5855454A (en) * | 1992-04-17 | 1999-01-05 | Courtney; William L. | Water safety and survival system |
WO1997008048A1 (en) * | 1995-08-29 | 1997-03-06 | Brown, Keith, Edwin, Frank | A diving ballast |
-
2000
- 2000-12-23 DE DE10064852A patent/DE10064852A1/de not_active Withdrawn
-
2001
- 2001-12-22 US US10/450,332 patent/US7258509B2/en not_active Expired - Fee Related
- 2001-12-22 WO PCT/DE2001/004844 patent/WO2002051701A1/de not_active Application Discontinuation
- 2001-12-22 EP EP01990355A patent/EP1343684A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3269129A (en) * | 1965-06-29 | 1966-08-30 | Rodolfo C Zambrano | Back pack for divers' air tanks |
US4440525A (en) * | 1981-12-02 | 1984-04-03 | H.I.M. Inc. | Divers weight belt |
EP0297416A1 (de) | 1987-06-29 | 1989-01-04 | Jörg Tragatschnig | Tauchgerät |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019001725A1 (de) * | 2017-06-30 | 2019-01-03 | Tragatschnig Joerg | Tauchgerät |
WO2019001726A1 (de) * | 2017-06-30 | 2019-01-03 | Tragatschnig Joerg | Tauchgerät |
US11286025B2 (en) | 2017-06-30 | 2022-03-29 | Joerg Tragatschnig | Diving gear |
US11292562B2 (en) | 2017-06-30 | 2022-04-05 | Joerg Tragatschnig | Diving device |
Also Published As
Publication number | Publication date |
---|---|
EP1343684A1 (de) | 2003-09-17 |
US7258509B2 (en) | 2007-08-21 |
US20040052585A1 (en) | 2004-03-18 |
DE10064852A1 (de) | 2002-06-27 |
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