GB1304075A - - Google Patents
Info
- Publication number
- GB1304075A GB1304075A GB2192270A GB2192270A GB1304075A GB 1304075 A GB1304075 A GB 1304075A GB 2192270 A GB2192270 A GB 2192270A GB 2192270 A GB2192270 A GB 2192270A GB 1304075 A GB1304075 A GB 1304075A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outlet
- flow
- closure member
- valve
- communicates
- 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.)
- Expired
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/465—Details, e.g. noise reduction means for torches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
- Nozzles (AREA)
Abstract
1304075 Valves L'AIR LIQUID SOC ANON POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 6 May 1970 [7 May 1969] 21922/70 Heading F2V [Also in Division F4] A valve for controlling the supply of oxygen in a welding torch has two closure members 3, 8 which control flow between an inlet 1 and separate outlets 5, 6. Closure member 3 when seated prevents flow to both outlets and when first opened allows a large flow to outlet 5 compared with the flow that closure member 8 allows to outlet 6. Closure member 8 which does not seat acts to meter the flow to outlet 6 whereas closure member 3 acts merely as an onoff valve. Outlet 5 communicates with a central passage 28 in the cutting head through passages 16, 18, manually actuated valve 20 and passage 26. Outlet 6 communicates with a passageway 36 in which the oxygen mixes with acetylene from a chamber 32. The passageway 36 communicates with peripheral passageways 30 in the head. In modifications of the valve, tapered portion 3 is replaced by the flat end of a piston and inlet 1 and outlet 6 may be interchanged.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6914639A FR2044059A5 (en) | 1969-05-07 | 1969-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1304075A true GB1304075A (en) | 1973-01-24 |
Family
ID=9033621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2192270A Expired GB1304075A (en) | 1969-05-07 | 1970-05-06 |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS4919295B1 (en) |
AT (1) | AT306489B (en) |
AU (1) | AU1448070A (en) |
BE (1) | BE749975A (en) |
DE (1) | DE2019872A1 (en) |
ES (1) | ES379209A1 (en) |
FR (1) | FR2044059A5 (en) |
GB (1) | GB1304075A (en) |
LU (1) | LU60862A1 (en) |
NL (1) | NL7006580A (en) |
OA (1) | OA03249A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1602866A1 (en) * | 2004-06-01 | 2005-12-07 | Gnali Bocia S.r.l. | Rapid opening unit in control cocks for delivering a fluid to a nozzle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8208424U1 (en) * | 1982-03-25 | 1982-08-19 | Grün, Helmut, 5900 Siegen | TORCH HANDLE WITH VALVE DEVICE |
-
1969
- 1969-05-07 FR FR6914639A patent/FR2044059A5/fr not_active Expired
-
1970
- 1970-04-07 OA OA53895A patent/OA03249A/en unknown
- 1970-04-24 DE DE19702019872 patent/DE2019872A1/en active Pending
- 1970-04-29 AU AU14480/70A patent/AU1448070A/en not_active Expired
- 1970-04-30 ES ES379209A patent/ES379209A1/en not_active Expired
- 1970-05-05 BE BE749975D patent/BE749975A/en unknown
- 1970-05-05 LU LU60862D patent/LU60862A1/xx unknown
- 1970-05-06 AT AT408870A patent/AT306489B/en not_active IP Right Cessation
- 1970-05-06 NL NL7006580A patent/NL7006580A/xx unknown
- 1970-05-06 GB GB2192270A patent/GB1304075A/en not_active Expired
- 1970-05-07 JP JP45038377A patent/JPS4919295B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1602866A1 (en) * | 2004-06-01 | 2005-12-07 | Gnali Bocia S.r.l. | Rapid opening unit in control cocks for delivering a fluid to a nozzle |
Also Published As
Publication number | Publication date |
---|---|
JPS4919295B1 (en) | 1974-05-16 |
ES379209A1 (en) | 1973-02-01 |
BE749975A (en) | 1970-11-05 |
NL7006580A (en) | 1970-11-10 |
DE2019872A1 (en) | 1970-11-19 |
OA03249A (en) | 1970-12-15 |
LU60862A1 (en) | 1970-07-07 |
AT306489B (en) | 1973-04-10 |
FR2044059A5 (en) | 1971-02-19 |
AU1448070A (en) | 1971-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |