FR2470320A1 - Robinet de prise d'echantillons avec indicateur de la position du piston - Google Patents
Robinet de prise d'echantillons avec indicateur de la position du piston Download PDFInfo
- Publication number
- FR2470320A1 FR2470320A1 FR8024576A FR8024576A FR2470320A1 FR 2470320 A1 FR2470320 A1 FR 2470320A1 FR 8024576 A FR8024576 A FR 8024576A FR 8024576 A FR8024576 A FR 8024576A FR 2470320 A1 FR2470320 A1 FR 2470320A1
- Authority
- FR
- France
- Prior art keywords
- piston
- indicator
- valve
- tap
- rod
- 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.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title description 8
- 239000012530 fluid Substances 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 241001666190 Quiva Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9547479A | 1979-11-19 | 1979-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470320A1 true FR2470320A1 (fr) | 1981-05-29 |
| FR2470320B3 FR2470320B3 (OSRAM) | 1982-09-17 |
Family
ID=22252191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024576A Granted FR2470320A1 (fr) | 1979-11-19 | 1980-11-19 | Robinet de prise d'echantillons avec indicateur de la position du piston |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3026889A1 (OSRAM) |
| FI (1) | FI801859A7 (OSRAM) |
| FR (1) | FR2470320A1 (OSRAM) |
| GB (1) | GB2063424A (OSRAM) |
| NL (1) | NL8003813A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413935A (en) * | 1981-06-29 | 1983-11-08 | Combustion Engineering, Inc. | Flow splitter for dividing a stream of pulverulent material into multiple streams |
| US7908934B2 (en) * | 2008-02-29 | 2011-03-22 | Dionex Corporation | Valve assembly |
| US8550376B2 (en) | 2009-11-17 | 2013-10-08 | Black & Decker Inc. | Paint sprayer |
| US8413911B2 (en) | 2009-11-17 | 2013-04-09 | Black & Decker Inc. | Paint sprayer |
| EP2501487A1 (en) | 2009-11-17 | 2012-09-26 | Black & Decker Inc. | Paint sprayer |
| EP2501488A1 (en) | 2009-11-17 | 2012-09-26 | Black & Decker Inc. | Quick release mechanism for paint sprayer |
| US8740111B2 (en) | 2009-11-17 | 2014-06-03 | Black & Decker Inc. | Paint sprayer |
| US8651402B2 (en) | 2009-11-17 | 2014-02-18 | Black & Decker Inc. | Adjustable nozzle tip for paint sprayer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308193A (en) * | 1928-03-19 | 1929-03-19 | Richard Klinger | Improvements in or relating to stop valves |
-
1980
- 1980-06-10 FI FI801859A patent/FI801859A7/fi not_active Application Discontinuation
- 1980-07-01 NL NL8003813A patent/NL8003813A/nl not_active Application Discontinuation
- 1980-07-16 DE DE19803026889 patent/DE3026889A1/de not_active Ceased
- 1980-08-05 GB GB8025452A patent/GB2063424A/en not_active Withdrawn
- 1980-11-19 FR FR8024576A patent/FR2470320A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2063424A (en) | 1981-06-03 |
| FI801859A7 (fi) | 1981-01-01 |
| FR2470320B3 (OSRAM) | 1982-09-17 |
| DE3026889A1 (de) | 1981-05-27 |
| NL8003813A (nl) | 1981-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2528144A1 (fr) | Dispositif d'etancheite pour robinet a tournant spherique | |
| FR2470320A1 (fr) | Robinet de prise d'echantillons avec indicateur de la position du piston | |
| CA1261311A (fr) | Dispositif d'obturation pour conduite vehiculant un fluide | |
| FR2748566A1 (fr) | Dispositif de prise d'echantillon sur une canalisation | |
| FR2727734A1 (fr) | Vannes de reglage a double debit | |
| FR2553489A1 (fr) | Robinet d'arret pour liquides | |
| CA1087871A (fr) | Dispositif de manutention pour une cellule de prelevement d'un echantillon de fluide sous pression | |
| FR2828547A3 (fr) | Soupape de securite a double fonction | |
| FR2664014A1 (fr) | Robinet avec raccord d'entree et de sortie de fluide interchangeables permettant de constituer soit un robinet droit, soit un robinet d'angle. | |
| FR2580774A1 (fr) | Soupape de surete pour enceinte contenant un fluide sous pression | |
| FR2682172A1 (fr) | Fermeture/ouverture hemispherique de clapet mobile creux sur son siege. | |
| EP0701078B1 (fr) | Vanne à clapet et membrane | |
| FR2632045A1 (fr) | Dispositif de commande de fluide a clapet sans frottement, notamment detendeur pour gaz ultra pur | |
| CH370988A (fr) | Robinet à clé | |
| LU86439A1 (fr) | Robinet pour gaz comprimes ou liquefies | |
| FR2497555A1 (fr) | Robinet poussoir a fermeture automatique temporisee | |
| EP0272991A1 (fr) | Robinet soudé à double étanchéité | |
| EP0098621B1 (fr) | Robinet mélangeur d'eau chaude et d'eau froide | |
| BE898637A (fr) | Vanne-porte | |
| FR2762661A1 (fr) | Manchon d'accouplement pour un accouplement hydraulique | |
| CH429347A (fr) | Soupape | |
| EP0080421A1 (fr) | Mitigeur d'eau | |
| FR2612600A1 (fr) | Dispositif testeur pour circuits hydrauliques | |
| FR2507733A1 (fr) | Vanne a passage direct | |
| FR2586065A1 (fr) | Mecanisme de fond pour pompe volumetrique pour forage profond |