AT353486B - Luftschrankenvorrichtung - Google Patents
LuftschrankenvorrichtungInfo
- Publication number
- AT353486B AT353486B AT670373A AT670373A AT353486B AT 353486 B AT353486 B AT 353486B AT 670373 A AT670373 A AT 670373A AT 670373 A AT670373 A AT 670373A AT 353486 B AT353486 B AT 353486B
- Authority
- AT
- Austria
- Prior art keywords
- barrier device
- air barrier
- air
- barrier
- Prior art date
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by use of a long screw-threaded part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
- F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sampling And Sample Adjustment (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7229335 | 1972-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA670373A ATA670373A (de) | 1979-04-15 |
AT353486B true AT353486B (de) | 1979-11-12 |
Family
ID=6631991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT670373A AT353486B (de) | 1972-08-08 | 1973-07-31 | Luftschrankenvorrichtung |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT353486B (xx) |
BE (1) | BE803123A (xx) |
BR (1) | BR7306016D0 (xx) |
CH (1) | CH569196A5 (xx) |
DK (1) | DK152451C (xx) |
ES (1) | ES417644A1 (xx) |
FR (1) | FR2198157B1 (xx) |
GB (1) | GB1418564A (xx) |
IT (1) | IT992633B (xx) |
NL (1) | NL7310406A (xx) |
SE (1) | SE384574B (xx) |
-
1973
- 1973-07-17 IT IT2668473A patent/IT992633B/it active
- 1973-07-23 GB GB3493173A patent/GB1418564A/en not_active Expired
- 1973-07-26 NL NL7310406A patent/NL7310406A/xx not_active Application Discontinuation
- 1973-07-27 CH CH1096873A patent/CH569196A5/xx not_active IP Right Cessation
- 1973-07-30 FR FR7328413A patent/FR2198157B1/fr not_active Expired
- 1973-07-31 AT AT670373A patent/AT353486B/de not_active IP Right Cessation
- 1973-08-01 BE BE6044267A patent/BE803123A/xx not_active IP Right Cessation
- 1973-08-03 DK DK427973A patent/DK152451C/da not_active IP Right Cessation
- 1973-08-07 ES ES417644A patent/ES417644A1/es not_active Expired
- 1973-08-07 BR BR601673A patent/BR7306016D0/pt unknown
- 1973-08-07 SE SE7310797A patent/SE384574B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT992633B (it) | 1975-09-30 |
FR2198157A1 (xx) | 1974-03-29 |
FR2198157B1 (xx) | 1976-05-14 |
NL7310406A (xx) | 1974-02-12 |
DK152451C (da) | 1988-07-25 |
BR7306016D0 (pt) | 1974-07-11 |
DK152451B (da) | 1988-02-29 |
ES417644A1 (es) | 1976-02-01 |
GB1418564A (en) | 1975-12-24 |
ATA670373A (de) | 1979-04-15 |
BE803123A (fr) | 1973-12-03 |
SE384574B (sv) | 1976-05-10 |
CH569196A5 (xx) | 1975-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | Correction | ||
ELJ | Ceased due to non-payment of the annual fee |