NL7101961A - - Google Patents

Info

Publication number: NL7101961A
Authority: NL; Netherlands

Application number

NL7101961A

Other versions

Priority date (The priority date 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 date listed.)

1970-02-17

Filing date

1971-02-15

Publication date

1971-08-19

1971-02-15 Application filed filed Critical

1971-08-19 Publication of NL7101961A publication Critical patent/NL7101961A/xx

1980-11-17 Publication of NL165540B publication Critical patent/NL165540B/en

1981-04-15 Application granted granted Critical

1981-04-15 Publication of NL165540C publication Critical patent/NL165540C/en

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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/307—Additional means used in combination with the main valve
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Control Of Fluid Pressure (AREA)
Safety Valves (AREA)
Reciprocating Pumps (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

NL7101961A 1970-02-17 1971-02-15 REDUCING VALVE FOR COMPRESSED OR LIQUEFIED GAS. NL165540C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7005564A FR2079909A5 (en)	1970-02-17	1970-02-17

Publications (3)

Publication Number	Publication Date
NL7101961A true NL7101961A (en)	1971-08-19
NL165540B NL165540B (en)	1980-11-17
NL165540C NL165540C (en)	1981-04-15

Family

ID=9050779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7101961A NL165540C (en)	1970-02-17	1971-02-15	REDUCING VALVE FOR COMPRESSED OR LIQUEFIED GAS.

Country Status (9)

Country	Link
JP (1)	JPS5611124Y2 (en)
BE (1)	BE762683A (en)
CA (1)	CA957235A (en)
CH (1)	CH529312A (en)
DE (1)	DE2107045C3 (en)
ES (1)	ES194199Y (en)
FR (1)	FR2079909A5 (en)
GB (1)	GB1342533A (en)
NL (1)	NL165540C (en)

1970
- 1970-02-17 FR FR7005564A patent/FR2079909A5/fr not_active Expired
1971
- 1971-02-09 BE BE762683A patent/BE762683A/en not_active IP Right Cessation
- 1971-02-15 CH CH215971A patent/CH529312A/en not_active IP Right Cessation
- 1971-02-15 NL NL7101961A patent/NL165540C/en not_active Application Discontinuation
- 1971-02-15 CA CA105,385A patent/CA957235A/en not_active Expired
- 1971-02-15 DE DE19712107045 patent/DE2107045C3/en not_active Expired
- 1971-04-19 GB GB2179971A patent/GB1342533A/en not_active Expired
1973
- 1973-07-06 ES ES1973194199U patent/ES194199Y/en not_active Expired
1980
- 1980-02-28 JP JP2435680U patent/JPS5611124Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS55134606U (en)	1980-09-25
CA957235A (en)	1974-11-05
GB1342533A (en)	1974-01-03
NL165540C (en)	1981-04-15
DE2107045C3 (en)	1980-11-13
CH529312A (en)	1972-10-15
ES194199U (en)	1974-11-16
FR2079909A5 (en)	1971-11-12
DE2107045A1 (en)	1971-08-26
BE762683A (en)	1971-08-09
NL165540B (en)	1980-11-17
ES194199Y (en)	1975-03-16
JPS5611124Y2 (en)	1981-03-13
DE2107045B2 (en)	1980-03-27

Publication	Publication Date	Title
AR204384A1 (en)	1976-02-06
ATA96471A (en)	1973-02-15
AU1473870A (en)	1971-11-11
AU1146470A (en)	1971-08-19
AU1833270A (en)	1972-02-10
AU1517670A (en)	1971-11-18
AU1716970A (en)	1972-01-06
AU1336970A (en)	1971-10-07
AU1326870A (en)	1971-10-28
AR195465A1 (en)	1973-10-15
FR2079909A5 (en)	1971-11-12
AU1235770A (en)	1971-09-16
AU1247570A (en)	1971-09-16
ATA672271A (en)	1973-12-15
AU1969370A (en)	1972-03-16
AU1004470A (en)	1971-07-08
AU1064870A (en)	1971-07-29
AU1083170A (en)	1971-08-05
AU1086670A (en)	1971-08-05
AU1943370A (en)	1972-03-09
AU1918570A (en)	1972-03-02
AU1881070A (en)	1972-02-17
AU1189670A (en)	1971-02-18
AU1689770A (en)	1972-01-06
AU1603270A (en)	1971-12-09

Legal Events

Date	Code	Title	Description
1979-12-27	BV	The patent application has lapsed
1980-10-10	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.