NL6611092A - - Google Patents
Info
- Publication number
- NL6611092A NL6611092A NL6611092A NL6611092A NL6611092A NL 6611092 A NL6611092 A NL 6611092A NL 6611092 A NL6611092 A NL 6611092A NL 6611092 A NL6611092 A NL 6611092A NL 6611092 A NL6611092 A NL 6611092A
- Authority
- NL
- Netherlands
- Prior art keywords
- pressure
- chamber
- passage
- actuator
- pilot
- Prior art date
Links
Classifications
-
- 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
- G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
- Y10T137/3421—Line condition change responsive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7769—Single acting fluid servo
- Y10T137/777—Spring biased
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55175366A | 1966-05-20 | 1966-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6611092A true NL6611092A (xx) | 1967-11-21 |
NL139092B NL139092B (nl) | 1973-06-15 |
Family
ID=24202544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6611092A NL139092B (nl) | 1966-05-20 | 1966-08-05 | Tweetraps-servo-inrichting bestemd voor een hogedrukgasregelaar. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3456674A (xx) |
BE (1) | BE686175A (xx) |
DE (1) | DE1523323A1 (xx) |
ES (1) | ES330462A1 (xx) |
GB (1) | GB1129716A (xx) |
NL (1) | NL139092B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815628A (en) * | 1972-02-09 | 1974-06-11 | Dresser Ind | Pressure relief system |
DE3519034A1 (de) * | 1985-05-25 | 1986-11-27 | Alfred Dipl.-Ing. 4330 Mülheim Epe | Vorgesteuertes ventil in rohrflanschbauweise |
DE4445589C2 (de) * | 1994-12-20 | 1997-12-18 | Danfoss As | Membrangesteuertes Ventil zur Aufrechterhaltung eines Differenzdrucks |
US5725015A (en) * | 1996-03-14 | 1998-03-10 | Dresser Industries, Inc. | Pilot-operated safety relief valve assembly |
AU710544B2 (en) * | 1996-04-29 | 1999-09-23 | Dresser Industries Inc. | Pilot-operated safety relief valve assembly |
DE102011101187B4 (de) * | 2011-05-11 | 2014-09-04 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Druckminderer |
US10041602B2 (en) * | 2016-10-07 | 2018-08-07 | Emerson Process Management Regulator Technologies, Inc. | Top entry axial flow regulator |
RS57693B1 (sr) * | 2016-12-29 | 2018-11-30 | Gas Teh D O O | Aksijalni regulator pritiska gasa indirektnog dejstva |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US871260A (en) * | 1907-07-15 | 1907-11-19 | Dyer Company | Pressure regulator and reducer. |
US2078106A (en) * | 1933-08-02 | 1937-04-20 | Cash A W Co | Valve mechanism |
US2745429A (en) * | 1952-06-26 | 1956-05-15 | Exxon Research Engineering Co | Snap action regulator valve |
GB847608A (en) * | 1955-10-19 | 1960-09-14 | Reaction Motors Inc | Improvements in or relating to pressure regulators |
GB930349A (en) * | 1961-04-27 | 1963-07-03 | Zwicky Ltd | Control of liquid distribution |
-
1966
- 1966-05-20 US US3456674D patent/US3456674A/en not_active Expired - Lifetime
- 1966-08-05 NL NL6611092A patent/NL139092B/xx not_active IP Right Cessation
- 1966-08-20 ES ES0330462A patent/ES330462A1/es not_active Expired
- 1966-08-22 GB GB3761666A patent/GB1129716A/en not_active Expired
- 1966-08-30 BE BE686175D patent/BE686175A/xx unknown
- 1966-09-03 DE DE19661523323 patent/DE1523323A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1523323A1 (de) | 1969-03-13 |
BE686175A (xx) | 1967-02-28 |
ES330462A1 (es) | 1967-06-16 |
GB1129716A (en) | 1968-10-09 |
NL139092B (nl) | 1973-06-15 |
US3456674A (en) | 1969-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: FISHER |