CH103277A - Elastic tube for the flow of fluids, with closing device. - Google Patents
Elastic tube for the flow of fluids, with closing device.Info
- Publication number
- CH103277A CH103277A CH103277DA CH103277A CH 103277 A CH103277 A CH 103277A CH 103277D A CH103277D A CH 103277DA CH 103277 A CH103277 A CH 103277A
- Authority
- CH
- Switzerland
- Prior art keywords
- elbow
- fluids
- flow
- elastic tube
- slide
- Prior art date
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
- F16L43/00—Bends; Siphons
- F16L43/008—Bends; Siphons made from plastic material
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
- F16K7/068—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means by bending the hose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Tube élastique pour l'écoulement de fluides, à dispositif de fermeture. Les tubes élastiques, par exemple en caoutchouc, que l'on emploie pour l'écoule ment de fluides tels que l'eau, le gaz, etc., sont en général munis, pour leur fermeture ou leur ouverture, de robinets, lesquels sont présentement très coûteux.
Le tube élastique suivant l'invention est muni d'un dispositif de fermeture extrême ment simple et bon marché. Ce tube est carac térisé en ce qu'il forme un coude et est muni d'un coulisseau à deux yeux, dans chacun desquels passe l'une des branches du coude, le tout de façon que, lorsque par un mouve ment relatif des branches et du coulisseau, on approche celui-ci du sommet du coude, on produise la fermeture du tube.
Le dessin ci-annexé, représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.
La fig. 1 en est une vue en perspective, le tube étant ouvert; la fig. =2 en est une vue en perspective également, le tube étant fer- m(->; la fig. 3 montre le coulisseau en détail.
('ornme on le voit en fi-. 1, le tube a est di.l">.,: ,1e façon à présenter un coude c. Il est, en outre, muni d'un coulisseau en métal 1 comprenant deux yeux 2 dans chacun des quels passe l'une des branches du coude.
Dans la position d'ouverture montrée en fig. 2, le coulisseau est éloigné du sommet du coude de façon que le fluide puisse pas ser librement dans celui-ci; pour fermer le tuyau, il suffit de déplacer le coulisseau vers le sommet du tube, comme représenté en fig. 2. On produit alors la fermeture du tuyau au sommet du tube, fermeture assez résistante pour s'opposer à des pressions relativement élevées.
Le coulisseau, repré senté plus en détail en fig. 3, est constitué par une seule plaque de métal, de fer-blanc, par exemple, dont deux bords opposés ont été repliés vers l'intérieur de façon à former les deux yeux 2. Dvidemment, l'invention n'est pas limitée à cette construction du coulis- seau.
Pour la fermeture, on pourrait bien en tendu laisser le coulisseau immobile et dé placer le tube, ou l'une des branches de ce lui-ci seulement, de façon que le coude :se rapproche du coulisseau. Seul le mouvement relatif des deux pièces importe.
Elastic tube for the flow of fluids, with closing device. The elastic tubes, for example of rubber, which are used for the flow of fluids such as water, gas, etc., are generally provided, for their closing or opening, with taps, which are currently very expensive.
The elastic tube according to the invention is provided with an extremely simple and inexpensive closing device. This tube is characterized in that it forms an elbow and is provided with a slide with two eyes, in each of which passes one of the branches of the elbow, the whole in such a way that, when by a relative movement of the branches and the slide, we bring it near the top of the elbow, we produce the closure of the tube.
The accompanying drawing represents, by way of example, an embodiment of the object of the invention.
Fig. 1 is a perspective view thereof, the tube being open; fig. = 2 is a perspective view as well, the tube being closed (->; Fig. 3 shows the slide in detail.
(As can be seen in Fig. 1, the tube a is di.l ">.,:, 1e so as to present an elbow c. It is, moreover, provided with a metal slide 1 comprising two eyes 2 in each of which passes one of the branches of the elbow.
In the open position shown in fig. 2, the slider is moved away from the top of the elbow so that the fluid cannot flow freely therein; to close the pipe, it suffices to move the slider towards the top of the tube, as shown in fig. 2. The pipe closure is then produced at the top of the pipe, a closure strong enough to resist relatively high pressures.
The slide, shown in more detail in fig. 3, is formed by a single plate of metal, of tin, for example, of which two opposite edges have been folded inwards so as to form the two eyes 2. Obviously, the invention is not limited to this construction of the slide.
For the closure, we could well leave the slide stationary and move the tube, or one of the branches of it only, so that the elbow: approaches the slide. Only the relative movement of the two parts matters.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH103277T | 1923-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH103277A true CH103277A (en) | 1924-02-01 |
Family
ID=4362015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH103277D CH103277A (en) | 1923-04-17 | 1923-04-17 | Elastic tube for the flow of fluids, with closing device. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH103277A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723678A (en) * | 1950-06-05 | 1955-11-15 | Wilson J Pearl | Valves |
US2947456A (en) * | 1958-01-23 | 1960-08-02 | Suren M Seron | Lanyard |
US2995334A (en) * | 1959-06-08 | 1961-08-08 | Becton Dickinson Co | Clysis assembly |
US3453698A (en) * | 1968-01-15 | 1969-07-08 | James H Mosby | Bolo slide |
EP0009383A1 (en) * | 1978-09-15 | 1980-04-02 | John Edward Witt | A device for attachment of a resilient and/or flexible tube onto a bleed nipple |
FR2452661A1 (en) * | 1979-03-30 | 1980-10-24 | Searle & Co | Closure for urinary drainage pouch - comprises flexible pipe with open-ended frusto-cone at one end which slides along bent-over tube |
DE3203626A1 (en) * | 1982-02-03 | 1983-08-11 | Paul 8000 München Hirsch | MOUTH SHOWER |
US4513563A (en) * | 1983-02-23 | 1985-04-30 | Carl A. Roser | Lawn mower rotary assembly |
US4894980A (en) * | 1988-04-29 | 1990-01-23 | Trim-A-Lawn Corporation | Apparatus for trimming lawns and the like |
US4962630A (en) * | 1988-05-26 | 1990-10-16 | Trim-A-Lawn Corporation | Rotary cutting member with flexible filaments for use with lawnmowers and the like |
US5617626A (en) * | 1995-09-21 | 1997-04-08 | Piontek; Carl J. | Method of telescopically assembling a flexible pinch valve element with a length of flexible tubing |
-
1923
- 1923-04-17 CH CH103277D patent/CH103277A/en unknown
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723678A (en) * | 1950-06-05 | 1955-11-15 | Wilson J Pearl | Valves |
US2947456A (en) * | 1958-01-23 | 1960-08-02 | Suren M Seron | Lanyard |
US2995334A (en) * | 1959-06-08 | 1961-08-08 | Becton Dickinson Co | Clysis assembly |
US3453698A (en) * | 1968-01-15 | 1969-07-08 | James H Mosby | Bolo slide |
EP0009383A1 (en) * | 1978-09-15 | 1980-04-02 | John Edward Witt | A device for attachment of a resilient and/or flexible tube onto a bleed nipple |
FR2452661A1 (en) * | 1979-03-30 | 1980-10-24 | Searle & Co | Closure for urinary drainage pouch - comprises flexible pipe with open-ended frusto-cone at one end which slides along bent-over tube |
DE3203626A1 (en) * | 1982-02-03 | 1983-08-11 | Paul 8000 München Hirsch | MOUTH SHOWER |
EP0086987A1 (en) * | 1982-02-03 | 1983-08-31 | Paul Hirsch | Douche for oral hygiene |
US4513563A (en) * | 1983-02-23 | 1985-04-30 | Carl A. Roser | Lawn mower rotary assembly |
US4894980A (en) * | 1988-04-29 | 1990-01-23 | Trim-A-Lawn Corporation | Apparatus for trimming lawns and the like |
US4962630A (en) * | 1988-05-26 | 1990-10-16 | Trim-A-Lawn Corporation | Rotary cutting member with flexible filaments for use with lawnmowers and the like |
US5617626A (en) * | 1995-09-21 | 1997-04-08 | Piontek; Carl J. | Method of telescopically assembling a flexible pinch valve element with a length of flexible tubing |
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