DE835239C - poetry - Google Patents
poetryInfo
- Publication number
- DE835239C DE835239C DEM886A DEM0000886A DE835239C DE 835239 C DE835239 C DE 835239C DE M886 A DEM886 A DE M886A DE M0000886 A DEM0000886 A DE M0000886A DE 835239 C DE835239 C DE 835239C
- Authority
- DE
- Germany
- Prior art keywords
- hose
- elastic
- seal
- seal according
- rubber
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Sealing Devices (AREA)
Description
Die Erfindung betrifft die Abdichtung zwischen zwei Körpern, die eine Verschiebebewegung gegeneinander ausführen. Es sind viele derartige Dichtungen bekannt, die z. B. auf dem Prinzip des Kolbenringes oder der Stopfbüchse beruhen, doch geben alle diese Dichtungen keine vollkommene Abdichtung und sind außerdem stark dem Verschleiß unterworfen. Die bisherigen- Dichtungen mit elastischen Dichtscheiben, z. B. aus Gummi, gestatten nur eine geringe Verschiebemöglichkeit und benötigen zum Teil sehr erhebliche Kräfte. Außerdem ist die Beanspruchung des elastischen Gliedes verhältnismäßig groß. In vielen Fällen müssen harmonikaähnliche Bälge verwendet werden, deren Herstellung teuer ist.The invention relates to the seal between two bodies, the one Carry out shifting movements against each other. Many such seals are known the z. B. based on the principle of the piston ring or the stuffing box, but give all of these seals do not provide a perfect seal and are also subject to wear and tear subject. The previous seals with elastic sealing washers, e.g. B. off Rubber, allow only a small amount of movement and sometimes require a lot considerable forces. In addition, the stress on the elastic member is proportional great. In many cases, concertina-like bellows must be used, their manufacture is expensive.
Die Dichtung nach der Erfindung beseitigt alle diese Nachteile. Bei ihr ist das eine Ende eines elastischen Schlauches dichtend an dem einen Körper und das umgestülpte andere Ende des Schlauches an dem anderen Körper dichtend befestigt. Bei der Dichtung nach der Erfindung wird weder die Dehnung noch die Biegung des elastischen Werkstoffes ausgenutzt, sondern das elastische Dichtungsglied rollt ab, wobei wesentliche Beanspruchungen nicht erforderlich sind.The seal according to the invention overcomes all of these disadvantages. at you are one end of an elastic tube sealing on one body and the everted other end of the tube is sealingly attached to the other body. In the seal according to the invention, neither the elongation nor the bending of the exploited elastic material, but the elastic sealing member rolls from, whereby substantial stresses are not required.
In der Zeichnung ist ein Ausführungsbeispiel einer Dichtung nach der Erfindung dargestellt, und zwar zeigt Abb. i bis 3 die Anbringung der Dichtung, Abb.4 und 5 die Dichtung in den beiden Endstellungen der gegeneinander beweglichen Körper.In the drawing is an embodiment of a seal according to the Invention shown, namely Fig. I to 3 shows the attachment of the seal, Fig.4 and 5 the seal in the two end positions of the mutually movable Body.
Ein glattes Stück Gummi, künstlicher Gummi oder sonst ein elastischer Körper in Schlauchform i (meist ohne Gewebeeinlage) ist über die Welle 2 gezogen und auf der einen Seite mit Draht 3 befestigt. Dann ist der Schlauch i umgestülpt und über den Ring des Gehäuses 4, das abgedichtet werden soll, gezogen und dort ebenfalls mit einem Draht 3 befestigt. Bewegt sich nun die Welle 2 gegen das Gehäuse 4 oder umgekehrt, so rollt der Schlauch i auf der Welle 2 ab. Damit wird eine vollkommene Dichtung des Gehäuses erreicht, wobei die Bewegung ohne großen Kraftaufwand erfolgen kann. Die Bewegung von einer Endlage zur anderen ist in den Abb. 4 und 5 dargestellt. Da keine reibenden Teile vorhanden sind, ist auch keine Abnutzung vorhanden. Ein weiterer Vorteil der Dichtung ist, daß neben der Translationsbewegung kleine Verdrehungen, welche innerhalb der l?lastizitätsgrenze des verwendeten elastischen Werkstoffes liegen, zulässig sind, ohne daß die Dichtigkeit darunter leidet. Die Dichtung nach der Erfindung ist auch dann zu verwenden, \venn das Gehäuse zusammen mit der Welle umläuft. Die Dicke des Schlauches i richtet sich nach dem Innendruck, gegen den abzudichten ist. Die Erfindung hat den Vorteil, daß keine teuren Profilstücke, Bälge usw. erforderlich sind.A smooth piece of rubber, artificial rubber, or some other elastic one Body in the form of a tube i (usually without a fabric insert) is drawn over the shaft 2 and attached on one side with wire 3. Then the hose i is turned inside out and pulled over the ring of the housing 4 to be sealed and there also attached with a wire 3. Now the shaft 2 moves against the housing 4 or vice versa, the hose i rolls off the shaft 2. This becomes a perfect one Achieved sealing of the housing, the movement taking place without great effort can. The movement from one end position to the other is shown in Figs. Since there are no rubbing parts, there is also no wear and tear. A Another advantage of the seal is that, in addition to the translational movement, small rotations, which are within the elastic limit of the elastic material used are permissible without the tightness suffering. The seal after of the invention can also be used when the housing is together with the shaft running around. The thickness of the hose i depends on the internal pressure against which is to be sealed. The invention has the advantage that no expensive profile pieces, bellows etc. are required.
Man kann natürlich die Dichtung nach der Erfindung auch bei Werkstücken verwenden, deren Querschnitt nicht kreisrund, sondern beispielsweise oval oder ein Vieleck ist. Der Dichtungsschlauch muß dann nur den gleichen Querschnitt aufweisen, und das Werkstück muß an cfen Kanten, falls solche vorhanden sind, gut abgerundet sein.Of course, the seal according to the invention can also be used for workpieces use whose cross-section is not circular, but for example oval or a Polygon is. The sealing hose then only has to have the same cross-section, and the workpiece must be well rounded at cfen edges, if any be.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM886A DE835239C (en) | 1944-12-03 | 1944-12-03 | poetry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM886A DE835239C (en) | 1944-12-03 | 1944-12-03 | poetry |
Publications (1)
Publication Number | Publication Date |
---|---|
DE835239C true DE835239C (en) | 1952-03-31 |
Family
ID=7290910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM886A Expired DE835239C (en) | 1944-12-03 | 1944-12-03 | poetry |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE835239C (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078388B (en) * | 1958-03-24 | 1960-03-24 | Rudolf Majert G M B H | Seal for rotatable shafts |
DE1164253B (en) * | 1958-01-14 | 1964-02-27 | Franz Klein | Wheel brake cylinder for motor vehicles |
DE1246339B (en) * | 1964-05-14 | 1967-08-03 | Schnabel & Co K G Dr | Process for the production of sleeve seals |
US3466067A (en) * | 1964-04-08 | 1969-09-09 | Glaenzer Spicer Sa | Detachable connection between a flexible tube and a rigid tubular member |
US4076283A (en) * | 1976-08-27 | 1978-02-28 | Harrison George W | Expansion joint and seal for sewer pipe |
EP0040250A1 (en) * | 1979-11-19 | 1981-11-25 | Bionostics S.A. | Double acting continuous flow system type pump |
DE3128539A1 (en) * | 1981-07-18 | 1983-02-03 | Effbe-Werk Fritz Brumme Gmbh & Co Kg, 6096 Raunheim | Rolling-hose seal for axially moving cylinder elements |
US5704656A (en) * | 1996-06-24 | 1998-01-06 | Rowe; John W. | Adjustable pipe entrance seal |
US5826919A (en) * | 1996-09-16 | 1998-10-27 | S. Bravo Systems, Inc. | Flexible penetration fitting |
DE19758249A1 (en) * | 1997-12-30 | 1999-07-01 | Bosch Siemens Hausgeraete | Joint for resiliently connecting a pump |
US5988698A (en) * | 1997-07-08 | 1999-11-23 | Sergio M. Bravo | Flexible penetration fitting |
US6003537A (en) * | 1997-03-25 | 1999-12-21 | Bravo; Sergio M. | Removable penetration fittings using T-fitting and flexible pipe combination |
EP1854499A1 (en) * | 2006-05-08 | 2007-11-14 | Codman & Shurtleff, Inc. | Catheter having reinforcing rings and method of use |
EP2837334A1 (en) * | 2013-08-13 | 2015-02-18 | Samsung Medison Co., Ltd. | Ultrasonic diagnostic apparatus |
US9068673B2 (en) | 2013-02-21 | 2015-06-30 | S. Bravo Systems, Inc. | Sump wall penetration fitting |
US11168813B2 (en) | 2019-10-01 | 2021-11-09 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
-
1944
- 1944-12-03 DE DEM886A patent/DE835239C/en not_active Expired
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1164253B (en) * | 1958-01-14 | 1964-02-27 | Franz Klein | Wheel brake cylinder for motor vehicles |
DE1078388B (en) * | 1958-03-24 | 1960-03-24 | Rudolf Majert G M B H | Seal for rotatable shafts |
US3466067A (en) * | 1964-04-08 | 1969-09-09 | Glaenzer Spicer Sa | Detachable connection between a flexible tube and a rigid tubular member |
DE1246339B (en) * | 1964-05-14 | 1967-08-03 | Schnabel & Co K G Dr | Process for the production of sleeve seals |
US4076283A (en) * | 1976-08-27 | 1978-02-28 | Harrison George W | Expansion joint and seal for sewer pipe |
EP0040250A1 (en) * | 1979-11-19 | 1981-11-25 | Bionostics S.A. | Double acting continuous flow system type pump |
EP0040250A4 (en) * | 1979-11-19 | 1982-03-10 | Bionostics Sa | Double acting continuous flow system type pump. |
DE3128539A1 (en) * | 1981-07-18 | 1983-02-03 | Effbe-Werk Fritz Brumme Gmbh & Co Kg, 6096 Raunheim | Rolling-hose seal for axially moving cylinder elements |
US5704656A (en) * | 1996-06-24 | 1998-01-06 | Rowe; John W. | Adjustable pipe entrance seal |
US5826919A (en) * | 1996-09-16 | 1998-10-27 | S. Bravo Systems, Inc. | Flexible penetration fitting |
US6003537A (en) * | 1997-03-25 | 1999-12-21 | Bravo; Sergio M. | Removable penetration fittings using T-fitting and flexible pipe combination |
US5988698A (en) * | 1997-07-08 | 1999-11-23 | Sergio M. Bravo | Flexible penetration fitting |
DE19758249A1 (en) * | 1997-12-30 | 1999-07-01 | Bosch Siemens Hausgeraete | Joint for resiliently connecting a pump |
US6189550B1 (en) * | 1997-12-30 | 2001-02-20 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Pump-connector |
DE19758249C2 (en) * | 1997-12-30 | 2003-03-27 | Bsh Bosch Siemens Hausgeraete | Pump connection device |
EP1854499A1 (en) * | 2006-05-08 | 2007-11-14 | Codman & Shurtleff, Inc. | Catheter having reinforcing rings and method of use |
US9068673B2 (en) | 2013-02-21 | 2015-06-30 | S. Bravo Systems, Inc. | Sump wall penetration fitting |
EP2837334A1 (en) * | 2013-08-13 | 2015-02-18 | Samsung Medison Co., Ltd. | Ultrasonic diagnostic apparatus |
US9662091B2 (en) | 2013-08-13 | 2017-05-30 | Samsung Medison Co., Ltd. | Ultrasonic diagnostic apparatus |
US11168813B2 (en) | 2019-10-01 | 2021-11-09 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
US11680662B2 (en) | 2019-10-01 | 2023-06-20 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
US11680663B2 (en) | 2019-10-01 | 2023-06-20 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
US11713836B2 (en) | 2019-10-01 | 2023-08-01 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
US11933443B2 (en) | 2019-10-01 | 2024-03-19 | S. Bravo Systems, Inc. | Penetration fitting having compression seals and methods of installing and using the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE835239C (en) | poetry | |
DE2833533A1 (en) | SEALING DEVICE FOR PRESSURE FLUID CYLINDERS | |
DE2520246A1 (en) | SEALED JOINT | |
DE1625909A1 (en) | Coupling for pipes | |
DE1600650B1 (en) | RING PACKING FOR SEALING THE SPACE BETWEEN TWO AXIALLY MOVING CONCENTRIC CYLINDER BODIES | |
DE546099C (en) | Pipe connection | |
DE3936640C2 (en) | Bellows, especially for drive joints | |
DE3508686A1 (en) | PISTON | |
DE1012498B (en) | Rotary screw socket or rotary angle piece | |
DE1285802B (en) | Flexible hose | |
DE2536253A1 (en) | Flexible sealing ring for masonry tubes - has internal and external L-shaped seal lips contacting large and small pipe ends | |
DE507008C (en) | Rotatable sleeve coupling for pipes, especially for hose connections with enclosed packing and with ball bearings | |
CH118901A (en) | Membrane seal. | |
AT105251B (en) | Pipe coupling. | |
DE836719C (en) | Pipe joint | |
DE82719C (en) | ||
DE3123109A1 (en) | VALVE WITH TUBULAR CLOSER BODY | |
DE1245656B (en) | Pipe connection | |
DE495493C (en) | Sealing pipe connection | |
DE718401C (en) | Diaphragm pump for handle drive | |
DE646457C (en) | Measuring device for liquids with adjustable piston | |
DE2313390A1 (en) | SEALING ELEMENT FOR FLANGE CONNECTIONS | |
DE481047C (en) | Sealing ring for pistons or piston rods | |
DE2041650B1 (en) | Telescope, filling pipe on a tank car loading device for liquid products | |
DE934223C (en) | Line expansion, preferably according to the sliding arch principle |