DE739848C - Two-end hose - Google Patents
Two-end hoseInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/10—Inflatable 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)
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)
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)
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 |
-
1942
- 1942-01-28 DE DEJ71419D patent/DE739848C/en not_active Expired
Patent Citations (1)
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)
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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