CH640332A5 - Pressure-reducing valve for high-pressure gas cylinders - Google Patents
Pressure-reducing valve for high-pressure gas cylinders Download PDFInfo
- Publication number
- CH640332A5 CH640332A5 CH443879A CH443879A CH640332A5 CH 640332 A5 CH640332 A5 CH 640332A5 CH 443879 A CH443879 A CH 443879A CH 443879 A CH443879 A CH 443879A CH 640332 A5 CH640332 A5 CH 640332A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- reducing valve
- protective jacket
- protective
- manometer
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims 19
- 238000007373 indentation Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
- F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B17/00—Screening
- G12B17/08—Screening from influences producing mechanical damage, e.g. caused by blast, by external objects, by person
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/068—Special properties of materials for vessel walls
- F17C2203/0697—Special properties of materials for vessel walls comprising nanoparticles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0332—Safety valves or pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/035—High pressure (>10 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2821059A DE2821059C2 (de) | 1978-05-13 | 1978-05-13 | Druckreduzierventil für Hochdruckgasflaschen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH640332A5 true CH640332A5 (en) | 1983-12-30 |
Family
ID=6039323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443879A CH640332A5 (en) | 1978-05-13 | 1979-05-11 | Pressure-reducing valve for high-pressure gas cylinders |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE876183A (fr) |
| CH (1) | CH640332A5 (fr) |
| DE (1) | DE2821059C2 (fr) |
| FR (1) | FR2425701A1 (fr) |
| IT (1) | IT1113952B (fr) |
| NL (1) | NL7903509A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991020085A1 (fr) * | 1990-06-21 | 1991-12-26 | Valance William Mckenzie | Appareil de protection d'instruments de mesure |
| AU649690B2 (en) * | 1990-06-21 | 1994-06-02 | Valance William McKenzie | Gauge protection apparatus |
| GB2283085A (en) * | 1993-10-22 | 1995-04-26 | Roger Gary Weekley | Industrial Gas cylinder Regulator Guard |
| RU2506490C2 (ru) * | 2009-03-11 | 2014-02-10 | Виктор Эквипмент Компани | Газовый редуктор (варианты) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958716A (en) * | 1975-04-18 | 1976-05-25 | Korte Russell J | Regulator gage guard |
-
1978
- 1978-05-13 DE DE2821059A patent/DE2821059C2/de not_active Expired
-
1979
- 1979-05-04 NL NL7903509A patent/NL7903509A/xx not_active Application Discontinuation
- 1979-05-11 FR FR7911963A patent/FR2425701A1/fr not_active Withdrawn
- 1979-05-11 CH CH443879A patent/CH640332A5/de not_active IP Right Cessation
- 1979-05-11 IT IT22616/79A patent/IT1113952B/it active
- 1979-05-11 BE BE2/57788A patent/BE876183A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7903509A (nl) | 1979-11-15 |
| DE2821059B1 (de) | 1979-09-13 |
| IT7922616A0 (it) | 1979-05-11 |
| FR2425701A1 (fr) | 1979-12-07 |
| BE876183A (fr) | 1979-09-03 |
| DE2821059C2 (de) | 1980-07-10 |
| IT1113952B (it) | 1986-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2821059C2 (de) | Druckreduzierventil für Hochdruckgasflaschen | |
| DE439768C (de) | Vorrichtung zum Sichern von Ventilen an Gasflaschen | |
| DE2733372C2 (de) | Autogener Schweiß- und/oder Schneidbrenner | |
| DE430361C (de) | Schutztuelle fuer Abzweigungsarmaturen an Bergwerksrohrleitungen | |
| DE2907371B1 (de) | Hochtemperaturfestes Schutzrohr fuer Waermebehandlung von Halbleiterbauelementen | |
| DE511617C (de) | Handkarren fuer Druckflaschen | |
| DE48190C (de) | Rohrgelenk mit Kegeldichtung und Andruck durch Schraubenfeder | |
| DE182814C (fr) | ||
| DE7323922U (de) | Durchflussmessgeraet fuer schutzgase von schutzgas-schweissbrennern | |
| CH418145A (de) | Druckmess-Einrichtung für tragbare Atemschutzgeräte | |
| DE612573C (de) | Wasseranschlussstutzen fuer Bohrhaemmer mit axialer Spuelung | |
| DE845209C (de) | Anschlussvorrichtung fuer Gasflaschen an Abfuellrampen | |
| DE1027517B (de) | Tragvorrichtung fuer zwei oder mehr Druckgasflaschen fuer auf dem Ruecken zu tragende Atemschutzgeraete | |
| DE828932C (de) | Vorrichtung zum Pruefen von Druckmittelgeraeten, insbesondere von Zubehoerteilen vonDruckmittelbremsanlagen, auf Dichtheit | |
| DE955384C (de) | Befestigungsvorrichtung fuer Reifenluftdruck-UEberwachungsvorrichtungen | |
| DE5787C (de) | Spannzange | |
| AT157142B (de) | Sensenbefestigungsvorrichtung. | |
| DE734866C (de) | Verschlussventil fuer zwei Druckgasleitungen, insbesondere fuer Hoehenatemgeraete | |
| DE505467C (de) | Vorrichtung zum Spritzen von Lacken, Farben o. dgl. | |
| DE118154C (fr) | ||
| DE2215615C3 (de) | Druckminderer | |
| DE1278844B (de) | Druckgasflaschenpaar fuer Atemschutzgeraete | |
| AT39080B (de) | Klemme zur Verbindung des Schlauches von Fahrradluftpumpen mit dem Ventilstutzen des Luftschlauches. | |
| DE177858C (fr) | ||
| DE9301642U1 (de) | An eine Gasflasche anschließbare Druckarmatur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |