FR2407409A1 - Dispositif d'obturation par aplatissement d'un tuyau flexible - Google Patents
Dispositif d'obturation par aplatissement d'un tuyau flexibleInfo
- Publication number
- FR2407409A1 FR2407409A1 FR7829202A FR7829202A FR2407409A1 FR 2407409 A1 FR2407409 A1 FR 2407409A1 FR 7829202 A FR7829202 A FR 7829202A FR 7829202 A FR7829202 A FR 7829202A FR 2407409 A1 FR2407409 A1 FR 2407409A1
- Authority
- FR
- France
- Prior art keywords
- tap
- hose
- flexible hose
- shutter
- passage
- 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.)
- Pending
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
- 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
- F16K7/065—Cam clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
CE ROBINET EST DU TYPE DE CEUX COMPORTANT UN LEVIER DE MANOEUVRE TOURNANT 26, QUI DECRIT UN ANGLE DE 90 ENTRE DEUX POSITIONS CORRESPONDANT RESPECTIVEMENT A LA FERMETURE ET A L'OUVERTURE DU ROBINET, ET UN CORPS 12 DANS LEQUEL SONT LOGES UNE PARTIE DU LEVIER ET UN OBTURATEUR ACTIONNABLE PAR CE DERNIER ET QUI EST PERCE D'UNE LUMIERE 17 POUR LE PASSAGE DU FLUIDE DONT LE ROBINET COMMANDE L'ECOULEMENT. DANS LA LUMIERE DU ROBINET SELON L'INVENTION, EST DISPOSE UN TUYAU FLEXIBLE 21 APTE A ETRE APLATI PAR DEFORMATION ELASTIQUE, SUR LEQUEL AGIT UN SABOT PRESSEUR 23 CONFORME EN OBTURATEUR ET DEPLACABLE TRANSVERSALEMENT A L'AXE LONGITUDINAL DU TUYAU PAR LA MANOEUVRE DU LEVIER, SABOT QUI, DANS SA POSITION EXTREME BASSE, APLATIT LA SECTION DE PASSAGE DU TUYAU AVEC OBTURATION PRATIQUEMENT COMPLETEMENT DU PASSAGE. ON OBTIENT AINSI UN ROBINET SIMPLE ET PEU COUTEUX, BIEN ETANCHE ET D'UNE GRANDE LONGEVITE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2748143A DE2748143C2 (de) | 1977-10-27 | 1977-10-27 | Quetschventil |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2407409A1 true FR2407409A1 (fr) | 1979-05-25 |
Family
ID=6022378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829202A Pending FR2407409A1 (fr) | 1977-10-27 | 1978-10-09 | Dispositif d'obturation par aplatissement d'un tuyau flexible |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2748143C2 (fr) |
FR (1) | FR2407409A1 (fr) |
GB (1) | GB2006927A (fr) |
IT (1) | IT1099982B (fr) |
NL (1) | NL7810379A (fr) |
SE (1) | SE7811126L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569458A1 (fr) * | 1984-08-24 | 1986-02-28 | Festo Kg | Robinet-vanne a manchon deformable |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343456A (en) * | 1980-05-16 | 1982-08-10 | Galtek Corporation | Plastic control valve |
SE8400665L (sv) * | 1983-06-09 | 1984-12-10 | Ipco Corp | Ledningshopklemmningsmekanism |
GB2166521A (en) * | 1984-11-05 | 1986-05-08 | Atomic Energy Authority Uk | Improvements in or relating to materials handling |
IT211112Z2 (it) * | 1985-03-04 | 1989-02-13 | Guparo Srl | Regolatore di flusso per tubazioni in materiale deformabile elasticamente |
GB2187535B (en) * | 1986-03-05 | 1989-11-15 | Heatrae Sadia Heating Ltd | Fluid flow control valve |
DE3808085A1 (de) * | 1988-03-11 | 1989-09-21 | Hella Kg Hueck & Co | Ventil, insbesondere wasserventil fuer kraftfahrzeuge |
HU228053B1 (en) | 2009-11-18 | 2012-09-28 | Budapesti Mueszaki Es Gazdasagtudomanyi Egyetem | Valve for micro-fluidic channel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299904A (en) * | 1964-04-23 | 1967-01-24 | Burron Medical Prod Inc | Tube compressor having incremental steps of flow adjustment |
FR1523635A (fr) * | 1967-05-16 | 1968-05-03 | Robinet pour fluide, à étanchéité parfaite et inaltérable entre ses orifices d'entrée et de sortie | |
US3550900A (en) * | 1968-07-22 | 1970-12-29 | G & M Metal Fabricators Corp | Flow regulator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE28690C (de) * | P. OHLEN in Todenbüttel, Holstein | Zapfhahn mit Gummiauskleidung | ||
DE693636C (de) * | 1936-04-25 | 1940-07-16 | Auergesellschaft Akt Ges | Von Hand betaetigtes Zusatzluftventil an Hoehenatemgeraeten |
FR1218865A (fr) * | 1958-03-14 | 1960-05-13 | Separator Ab | Obturateur permettant de réduire ou d'arrêter le passage d'un fluide dans un tuyau souple |
US3167085A (en) * | 1962-02-12 | 1965-01-26 | Abbott Lab | Flow regulating device |
DE2257161A1 (de) * | 1972-11-22 | 1974-05-30 | Alvasum Aseptic Ltd | Quetschventil |
DE7500720U (de) * | 1975-01-13 | 1976-03-04 | August Beul, Armaturenfabrik U. Metallgiesserei, 5952 Attendorn | Schlauchventil |
-
1977
- 1977-10-27 DE DE2748143A patent/DE2748143C2/de not_active Expired
-
1978
- 1978-10-05 GB GB7839382A patent/GB2006927A/en not_active Withdrawn
- 1978-10-09 FR FR7829202A patent/FR2407409A1/fr active Pending
- 1978-10-16 NL NL7810379A patent/NL7810379A/xx not_active Application Discontinuation
- 1978-10-18 IT IT28886/78A patent/IT1099982B/it active
- 1978-10-26 SE SE7811126A patent/SE7811126L/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299904A (en) * | 1964-04-23 | 1967-01-24 | Burron Medical Prod Inc | Tube compressor having incremental steps of flow adjustment |
FR1523635A (fr) * | 1967-05-16 | 1968-05-03 | Robinet pour fluide, à étanchéité parfaite et inaltérable entre ses orifices d'entrée et de sortie | |
US3550900A (en) * | 1968-07-22 | 1970-12-29 | G & M Metal Fabricators Corp | Flow regulator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569458A1 (fr) * | 1984-08-24 | 1986-02-28 | Festo Kg | Robinet-vanne a manchon deformable |
Also Published As
Publication number | Publication date |
---|---|
DE2748143A1 (de) | 1979-05-03 |
SE7811126L (sv) | 1979-04-28 |
IT7828886A0 (it) | 1978-10-18 |
NL7810379A (nl) | 1979-05-02 |
IT1099982B (it) | 1985-09-28 |
GB2006927A (en) | 1979-05-10 |
DE2748143C2 (de) | 1983-09-22 |
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