ATA244489A - AUTOMATIC VALVE - Google Patents
AUTOMATIC VALVEInfo
- Publication number
- ATA244489A ATA244489A AT244489A AT244489A ATA244489A AT A244489 A ATA244489 A AT A244489A AT 244489 A AT244489 A AT 244489A AT 244489 A AT244489 A AT 244489A AT A244489 A ATA244489 A AT A244489A
- Authority
- AT
- Austria
- Prior art keywords
- automatic valve
- automatic
- valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914596A FR2654175B3 (en) | 1989-11-07 | 1989-11-07 | AUTOMATIC VALVE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA244489A true ATA244489A (en) | 1990-12-15 |
AT393009B AT393009B (en) | 1991-07-25 |
Family
ID=9387164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT244489A AT393009B (en) | 1989-11-07 | 1989-10-24 | AUTOMATIC VALVE |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT393009B (en) |
FR (1) | FR2654175B3 (en) |
NL (1) | NL8902694A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020132824A1 (en) * | 2020-12-09 | 2022-06-09 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Optimized valve system for piston compressors - valve lamella and valve catcher with aerodynamic damping |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1209211B (en) * | 1962-03-27 | 1966-01-20 | Siemens Ag | Controllable semiconductor component with at least three pn junctions and with a control electrode |
DE1297239C2 (en) * | 1964-11-11 | 1975-07-17 | Deutsche Itt Industries Gmbh, 7800 Freiburg | POWER TRANSISTOR |
GB1072080A (en) * | 1965-12-31 | 1967-06-14 | Standard Telephones Cables Ltd | Improvements in or relating to semiconductor devices |
GB1142674A (en) * | 1966-02-18 | 1969-02-12 | Mullard Ltd | Improvements in and relating to insulated gate field effect transistors |
US3501678A (en) * | 1967-06-28 | 1970-03-17 | Ortec | Tapered-shelf semiconductor |
FR2191267B1 (en) * | 1972-06-28 | 1977-02-18 | Westinghouse Brake Semi Conduc | |
US3994012A (en) * | 1975-05-07 | 1976-11-23 | The Regents Of The University Of Minnesota | Photovoltaic semi-conductor devices |
JPS53136987A (en) * | 1977-05-06 | 1978-11-29 | Hitachi Ltd | Photo diode |
DE2927126A1 (en) * | 1979-07-05 | 1981-01-08 | Standard Elektrik Lorenz Ag | PHOTODIOD |
NL8003906A (en) * | 1980-07-07 | 1982-02-01 | Philips Nv | RADIATION-SENSITIVE SEMICONDUCTOR DEVICE. |
US4394676A (en) * | 1980-12-17 | 1983-07-19 | Agouridis Dimitrios C | Photovoltaic radiation detector element |
-
1989
- 1989-10-24 AT AT244489A patent/AT393009B/en not_active IP Right Cessation
- 1989-11-01 NL NL8902694A patent/NL8902694A/en not_active Application Discontinuation
- 1989-11-07 FR FR8914596A patent/FR2654175B3/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2654175A3 (en) | 1991-05-10 |
AT393009B (en) | 1991-07-25 |
FR2654175B3 (en) | 1991-10-31 |
NL8902694A (en) | 1991-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |