DE739848C - Two-end hose - Google Patents

Two-end hose

Info

Publication number
DE739848C
DE739848C DEJ71419D DEJ0071419D DE739848C DE 739848 C DE739848 C DE 739848C DE J71419 D DEJ71419 D DE J71419D DE J0071419 D DEJ0071419 D DE J0071419D DE 739848 C DE739848 C DE 739848C
Authority
DE
Germany
Prior art keywords
hose
end hose
section
overlap
inflating
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
Application number
DEJ71419D
Other languages
German (de)
Inventor
Karl Jukes
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEJ71419D priority Critical patent/DE739848C/en
Application granted granted Critical
Publication of DE739848C publication Critical patent/DE739848C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00Inflatable pneumatic tyres or inner tubes
    • B60C5/10Inflatable pneumatic tyres or inner tubes formed as a single discontinuous ring with contiguous ends which may be connected together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

Zweiendschlauch Es sind Zweiendschläuche bekannt, die es ermöglichen, den Schlauch auszuwechseln, ohne .das Rad abnehmen zu müssen. Die bekannten Schläuche dieser Art, bei denen die Enden sich überlappen, sind jedoch entweder mit Mitteln zur Verbindung der Enden versehen, oder die überlappenden Enden sind so verjüngt, daß sie im Querschnitt zwei Kreisabschnitte zeigen, die zusammen einen vollen Kreisquerschnitt ergeben. Bei dieser letzteren Art besteht die Gefahr des Abwanderns der Enden. Auch stumpf aneinanderstoßende Enden sind bekanntgeworden. Bei diesen ergibt die Stoßstelle jedoch eine Ungleichmäßigkeit im Luftpolster, Eine weitere, zwar nicht bekannte, aber geschützte Anordnung verwendet Hülsen zur Führung der Schlauchenden.Two-end hose Two-end hoses are known which make it possible to replace the hose without removing the wheel. The well-known hoses however, of this type, in which the ends overlap, are either by means to connect the ends, or the overlapping ends are tapered so that that they show in cross section two segments of a circle which together form a full circular cross section result. With this latter type there is a risk of the ends migrating. Even butt ends abutting one another have become known. In these, the joint results but an irregularity in the air cushion, another, although not known, but protected arrangement uses sleeves to guide the hose ends.

Nach der vorliegenden Erfindung weisen die Enden vollen Schlauchquerschnitt auf und betten sich ohne Benutzung von Verbindungs-oder Führungsteilen ineinander ein. Die überlappenden Enden sind beliebig lang, und die Umfangslänge stellt sich selbsttätig ein. Beim Aufpumpen legen sich die Schlauchenden bieliebig in Falten. Die Falten jeden Endes liegen im Luftpolster des @entgegenge;setzten. Endes. Sie leiden auf chese Weise nicht und bilden eine sichere elastische Verbindung. Fig.I zeigt einen nicht einmontierten Schlauch.According to the present invention, the ends have full hose cross-section and nestle into one another without the use of connecting or guide parts a. The overlapping ends are of any length, and the circumferential length is determined automatically on. When inflating, the hose ends fold in any number of folds. The folds of each end lie in the air cushion of the opposite one. In the end. she Do not suffer in this way and form a secure elastic connection. Fig.I shows a hose that has not been installed.

Fig.II zeigt die Lage der Schlauchenden, wenn der Schlauch einmontiert und aufgeblasen ist.Fig.II shows the position of the hose ends when the hose is installed and is inflated.

Der Schlauch wird in den Reifen eingelegt, indem das Ventil durch das Felgenloch hindurchgesteckt wird. Die Schlauchenden werden um die Felge herumgelegt und überlappen sich. Etwaige Falten oder Verdrehungen gleichen sich von selbst aus, so daß der Schlauch ohne Verwendung von Verbindungs-und Führungsmitteln betriebsbereit ist.The tube is inserted into the tire by pulling the valve through the rim hole is pushed through. The tube ends are placed around the rim and overlap. Any wrinkles or twists will even out by themselves, so that the hose is ready for operation without the use of connecting and guiding means is.

Claims (1)

PATENTANSPRUCH: Zweiendschlauch mit beliebig geschlossenen Enden, die sich überlappen, dadurch gekennzeichnet, daß die Enden vollen Schlauchquerschnitt aufweisen und sich beim Aufpumpen ohne Benutzung von Verbindungs- oder Führungsteilen ineinander einbetten. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik ist im Erteilungsverfahren in Betracht bezogen worden: deutsche Patentschrift ....... Nr. 61 66o.PATENT CLAIM: Two-end hose with any closed ends, which overlap, characterized in that the ends have a full tube cross-section have and when inflating without the use of connecting or guide parts embed in each other. To distinguish the subject of the application from the state of the art has been taken into account in the granting procedure: German patent specification ....... No. 61 66o.
DEJ71419D 1942-01-28 1942-01-28 Two-end hose Expired DE739848C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ71419D DE739848C (en) 1942-01-28 1942-01-28 Two-end hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ71419D DE739848C (en) 1942-01-28 1942-01-28 Two-end hose

Publications (1)

Publication Number Publication Date
DE739848C true DE739848C (en) 1943-10-06

Family

ID=7208193

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ71419D Expired DE739848C (en) 1942-01-28 1942-01-28 Two-end hose

Country Status (1)

Country Link
DE (1) DE739848C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886698C (en) * 1951-10-06 1953-08-17 Helmut Hoppe Air hose for vehicles
US4283161A (en) * 1977-04-04 1981-08-11 Oreco Iii, Inc. Method and apparatus for a guard
DE19817046A1 (en) * 1998-04-17 1999-10-21 Gerd Steinbock Bicycle tire inner rubber tube
DE102004039657A1 (en) * 2004-08-15 2006-03-02 Adolf Jetten Open inner tube for fitting on running wheel or rim is not itself closed, but rather has two ends
DE102011100562A1 (en) 2011-05-05 2012-11-08 Jetten Fischer Petrovan Gbr tire tube
US8741407B2 (en) 2009-02-03 2014-06-03 Eclipse International Ag Tube system
DE202019100294U1 (en) 2019-01-18 2019-02-28 Gaadi Bicycle Tube Gmbh Wheel tube for covering on a rim (IV)
DE202019100289U1 (en) 2019-01-18 2019-03-14 Gaadi Bicycle Tube Gmbh Wheel tube for covering on a rim (III)
EP3683068A1 (en) 2019-01-18 2020-07-22 GAADI Bicycle Tube GmbH Wheel tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE61660C (en) * W. R. FOSTER in Berj mondsey, 87 Grange Road, Grafschaft Surrey, 1 England Pneumatic rubber tires for bicycles and similar vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE61660C (en) * W. R. FOSTER in Berj mondsey, 87 Grange Road, Grafschaft Surrey, 1 England Pneumatic rubber tires for bicycles and similar vehicles

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886698C (en) * 1951-10-06 1953-08-17 Helmut Hoppe Air hose for vehicles
US4283161A (en) * 1977-04-04 1981-08-11 Oreco Iii, Inc. Method and apparatus for a guard
DE19817046A1 (en) * 1998-04-17 1999-10-21 Gerd Steinbock Bicycle tire inner rubber tube
DE102004039657A1 (en) * 2004-08-15 2006-03-02 Adolf Jetten Open inner tube for fitting on running wheel or rim is not itself closed, but rather has two ends
US8741407B2 (en) 2009-02-03 2014-06-03 Eclipse International Ag Tube system
DE102011100562A1 (en) 2011-05-05 2012-11-08 Jetten Fischer Petrovan Gbr tire tube
WO2012150187A1 (en) 2011-05-05 2012-11-08 Jetten Fischer Petrovan Gbr Tyre
DE202012013014U1 (en) 2011-05-05 2014-06-23 Gaadi Bicycle Tube Gmbh tire tube
DE202012013060U1 (en) 2011-05-05 2014-08-18 Gaadi Bicycle Tube Gmbh tire tube
DE202019100294U1 (en) 2019-01-18 2019-02-28 Gaadi Bicycle Tube Gmbh Wheel tube for covering on a rim (IV)
DE202019100289U1 (en) 2019-01-18 2019-03-14 Gaadi Bicycle Tube Gmbh Wheel tube for covering on a rim (III)
EP3683068A1 (en) 2019-01-18 2020-07-22 GAADI Bicycle Tube GmbH Wheel tube

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