BE669126A - - Google Patents
Info
- Publication number
- BE669126A BE669126A BE669126DA BE669126A BE 669126 A BE669126 A BE 669126A BE 669126D A BE669126D A BE 669126DA BE 669126 A BE669126 A BE 669126A
- Authority
- BE
- Belgium
- Prior art keywords
- membrane
- seat
- diaphragm valve
- valve according
- aforesaid
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 32
- 230000004048 modification Effects 0.000 claims 2
- 238000012986 modification Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE669126A true BE669126A (enrdf_load_html_response) |
Family
ID=208144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE669126D BE669126A (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE669126A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2186611A1 (enrdf_load_html_response) * | 1972-05-29 | 1974-01-11 | Gay Pierre |
-
0
- BE BE669126D patent/BE669126A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2186611A1 (enrdf_load_html_response) * | 1972-05-29 | 1974-01-11 | Gay Pierre |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0022014B1 (fr) | Soupape de sécurité à purge automatique | |
FR2567615A1 (fr) | Soupape de modulation pilotee a commande par pression | |
EP2006587B1 (fr) | Système de clapet d'étanchéité | |
FR2791119A1 (fr) | Dispositif de securite pour un reservoir a gaz pressurise | |
BE669126A (enrdf_load_html_response) | ||
EP2394056B1 (fr) | Pompe a membrane elastique a commande hydraulique | |
FR2466688A1 (fr) | Soupape anti-a-coup pour dispositif hydraulique de blocage et dispositif hydraulique de blocage | |
WO1989007727A2 (fr) | Raccord-demarreur pour la mise en pression progressive d'installations pneumatiques | |
FR2487013A1 (fr) | Buse d'injection de carburant pour moteur a combustion interne, munie de moyens servant a diminuer les frottements et a ralentir son usure | |
FR2520063A1 (fr) | Reservoir de post-aspiration pour deux circuits hydrauliques, en particulier pour un circuit de direction et un circuit de commande | |
FR2483337A1 (fr) | Valve de nivellement | |
FR2477266A1 (fr) | Ensemble a bruleur a combustible liquide | |
BE457868A (enrdf_load_html_response) | ||
FR2475758A1 (fr) | Regulateur de debit pour circuits hydrauliques | |
FR2498722A1 (fr) | Clapet de non-retour | |
FR2482870A1 (fr) | Appareil pour incorporer, sous l'effet d'une difference de pression, un premier liquide a un second liquide en ecoulement | |
BE550537A (enrdf_load_html_response) | ||
FR2606116A1 (fr) | Dispositif perfectionne de clapet anti-retour pour fluides | |
BE655763A (enrdf_load_html_response) | ||
FR2866924A1 (fr) | Filtre a fluide pour moteur a combustion interne | |
FR2748543A1 (fr) | Dispositif gonflable pour l'obturation d'une conduite et installation comprenant un tel dispositif | |
FR2716730A1 (fr) | Dispositif réducteur-régulateur de pression d'un fluide. | |
FR2595769A1 (fr) | Dispositif de butoir pour les baches en spirale des turbines hydrauliques et machines analogues | |
WO1994018040A1 (fr) | Valve a decalage de pression et by-pass electrique | |
BE621664A (enrdf_load_html_response) |