DE9300226U1 - Snorkel with float valve - Google Patents

Snorkel with float valve

Info

Publication number
DE9300226U1
DE9300226U1 DE9300226U DE9300226U DE9300226U1 DE 9300226 U1 DE9300226 U1 DE 9300226U1 DE 9300226 U DE9300226 U DE 9300226U DE 9300226 U DE9300226 U DE 9300226U DE 9300226 U1 DE9300226 U1 DE 9300226U1
Authority
DE
Germany
Prior art keywords
snorkel
float valve
float
water
sleeve
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
Application number
DE9300226U
Other languages
German (de)
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.)
KNOOP ANDREAS 6000 FRANKFURT DE
Original Assignee
KNOOP ANDREAS 6000 FRANKFURT DE
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.)
Filing date
Publication date
Application filed by KNOOP ANDREAS 6000 FRANKFURT DE filed Critical KNOOP ANDREAS 6000 FRANKFURT DE
Priority to DE9300226U priority Critical patent/DE9300226U1/en
Publication of DE9300226U1 publication Critical patent/DE9300226U1/en
Priority to DE4336027A priority patent/DE4336027C2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)

Description

Beschreibung Description

Sen &eegr; ore hei mit Schwimine rveri c ilSen &eegr; ore hei with swimming rveri c il

Da sich auf aein Se.<tor aes v/asae rsportes auch, das &Iacgr;auchen großer Beliebtheit erfreut, ist für einen Laien auf Giesern Gebiet jeaocn meist nur &ogr;as" Schnorcheln" (tauchen mit Brille, Schnorchel und Sei iWirninf lossen) an der wasseroberfläche uno in geringen Tiefen (co.z-Siii) interessant und auch in der Anschaffung akzeptabel.Since diving is also very popular in this area, for a layperson in the area, only "snorkeling" (diving with goggles, snorkel and diving equipment) on the water surface and at shallow depths (eg. S-S) is interesting and also acceptable to purchase.

Beim Betreiben dieses Hobbys entsteht jedoch der Nachteil, daß bei einem handelsüolichen Schnorchel uas Schnorchelrohr(l) beim Herabtauchen voll Wasser läuft und beim auftauchen mit voller Lungenkraft ausgeblasen weraen muß. Dieser Vorgang ist als unangenehme Seite zu betrachten, da nach dem Ausblasen des Wassers aus dem Rohr sich immer noch geringes Restwasser darin üefiriGot, welches beim Atmen in den Mund gelangen kann.However, there is a disadvantage when pursuing this hobby: With a commercially available snorkel, the snorkel tube (l) fills with water when diving down and has to be blown out with full lung power when surfacing. This process is to be considered an unpleasant side, because after the water has been blown out of the tube, a small amount of residual water still remains in it, which can get into the mouth when breathing.

Um diese Mangel zu ueseitigen, mußte ein Ventil am Schnorchel angebracht werden, welches sich beim Eintauchen selbst schließt und beim Auftauchen selbst wieder öffnet. Dieses Problem wird mit dem im Schutzanspruch angegebenen Schwimmerventil gelost.In order to eliminate this defect, a valve had to be attached to the snorkel, which closes itself when submerged and opens again when surfacing. This problem is solved with the float valve specified in the protection claim.

Mit der Erfindung wird er reicht, oai5 bei eintauchen aes Schnorcheloberteiles ins Wasser die schwimmerhülse(3) nach oben bis zum Anschlag an den Deci<el(2) gleitet und mittels Spielpassung das Eindringen von Wasser üoer die Atmungslöcher in das Schnorchelrohr verhindert. Beim Auftauchen des Schwimmerventlies aus dem Wasser fällt die Schwimmerhülse(3) aufgrund ihres Eigengewichtes auf den unteren Anschlag(4) zurück und gibt die Atmungslöcher wieder frei. Dabei ist das Anschlagen der Schwimmerhülse an den Endpunkten für den Taucher wahrnehmoar und er Kann sich ein Urteil darüber erlauben, ob sich das Schwimmerventil über ouer unter der Wasseroberfläche oefindet. Als Anlage übersenden wir Ihnen ein Foto ues Musterstückes, welches wir Ihnen bei Bedarf gerne zur Verfügung stellen.The invention ensures that when the upper part of the snorkel is immersed in the water, the float sleeve (3) slides upwards until it stops at the decimal (2) and, by means of a clearance fit, prevents water from entering the snorkel tube via the breathing holes. When the float valve emerges from the water, the float sleeve (3) falls back to the lower stop (4) due to its own weight and frees up the breathing holes again. The diver can hear the float sleeve hitting the end points and can judge whether the float valve is above or below the water surface. We are enclosing a photo of the sample, which we would be happy to provide to you if required.

1 SCHNORCHELROHR1 SNORKEL TUBE

2 DECKEL2 LIDS

3 HÜLSE MIT SCHWIMM KÖRPER3 SLEEVE WITH FLOATING BODY

RING 5 GUMMI I^IT MUNDSTÜCKRING 5 RUBBER I^IT MOUTHPIECE

Claims (1)

SchutzansprücheProtection claims Schnorchel mit SchwimmerventilSnorkel with float valve - eine Hülse(3) mit Schwimmkörper, die in vertikaler Richtung am oberen Schnorchelende arbeitet- a sleeve (3) with a float that works in a vertical direction at the upper end of the snorkel - einem eingepaßten Deckel(2) als oberer und einem festen Ring(4) oder Absatz als unterer Schwimme ranschlag- a fitted cover (2) as the upper and a fixed ring (4) or shoulder as the lower floating stop - mit Löchern im Schwimmerventiloberteil, uie dem Querschnitt oes Schnorchelrohres(1) entsprechen und- with holes in the float valve upper part, which correspond to the cross-section of the snorkel tube (1) and bsim Eintauchen in das Wasser ourch die Schwimmerhülse(3) geschlossen und oeirn Austreten aus uäm Wasser wieder geöffnet we r de &eegr;The float sleeve (3 ) closes when immersed in the water and opens again when exiting the water.
DE9300226U 1993-01-11 1993-01-11 Snorkel with float valve Expired - Lifetime DE9300226U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9300226U DE9300226U1 (en) 1993-01-11 1993-01-11 Snorkel with float valve
DE4336027A DE4336027C2 (en) 1993-01-11 1993-10-22 Snorkel with float valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9300226U DE9300226U1 (en) 1993-01-11 1993-01-11 Snorkel with float valve

Publications (1)

Publication Number Publication Date
DE9300226U1 true DE9300226U1 (en) 1993-04-15

Family

ID=6887973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9300226U Expired - Lifetime DE9300226U1 (en) 1993-01-11 1993-01-11 Snorkel with float valve
DE4336027A Expired - Fee Related DE4336027C2 (en) 1993-01-11 1993-10-22 Snorkel with float valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4336027A Expired - Fee Related DE4336027C2 (en) 1993-01-11 1993-10-22 Snorkel with float valve

Country Status (1)

Country Link
DE (2) DE9300226U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805610A (en) * 1987-03-23 1989-02-21 Hunt Howard W Swimmer's snorkel
US5117817A (en) * 1990-07-23 1992-06-02 Lin Hsin Nan Vertical co-axial multi-tubular diving snorkel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534568A (en) * 1947-01-25 1950-12-19 Pirelli Submarine mask
DE9011130U1 (en) * 1990-07-28 1990-10-31 Lin, Hsin-Nan, Kuei Shan Hsiang Vertical coaxial multi-tube diving snorkel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805610A (en) * 1987-03-23 1989-02-21 Hunt Howard W Swimmer's snorkel
US5117817A (en) * 1990-07-23 1992-06-02 Lin Hsin Nan Vertical co-axial multi-tubular diving snorkel

Also Published As

Publication number Publication date
DE4336027A1 (en) 1994-07-14
DE4336027C2 (en) 1997-11-13

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