FR2085560B1 - - Google Patents
Info
- Publication number
- FR2085560B1 FR2085560B1 FR6939875A FR6939875A FR2085560B1 FR 2085560 B1 FR2085560 B1 FR 2085560B1 FR 6939875 A FR6939875 A FR 6939875A FR 6939875 A FR6939875 A FR 6939875A FR 2085560 B1 FR2085560 B1 FR 2085560B1
- Authority
- FR
- France
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C4/00—Circuit elements characterised by their special functions
-
- 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
-
- 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
- Y10T137/2278—Pressure modulating relays or followers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Control Of Fluid Pressure (AREA)
- Diaphragms And Bellows (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2193169 | 1969-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2085560A1 FR2085560A1 (fr) | 1971-12-24 |
FR2085560B1 true FR2085560B1 (fr) | 1976-03-05 |
Family
ID=11188980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6939875A Expired FR2085560B1 (fr) | 1969-09-11 | 1969-11-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3682048A (fr) |
DE (2) | DE6945086U (fr) |
FR (1) | FR2085560B1 (fr) |
NL (1) | NL6917445A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565380A (en) * | 1984-11-21 | 1986-01-21 | Precision Tube Bending | Seal with two sealing portions having flange receiving opening therebetween |
USRE34874E (en) * | 1984-11-21 | 1995-03-14 | Precision Tube Bending, Inc. | Seal with two sealing portions having flange receiving opening therebetween |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126744A (en) * | 1964-03-31 | hermanns | ||
US2365573A (en) * | 1941-08-09 | 1944-12-19 | John B Mcgay | Means for measuring pressure differentials |
US2751457A (en) * | 1954-02-25 | 1956-06-19 | Honeywell Regulator Co | Control device |
US2816444A (en) * | 1954-11-15 | 1957-12-17 | Bendix Aviat Corp | Pressure sensitive apparatus |
DE1136145B (de) * | 1960-01-26 | 1962-09-06 | Karl Bester | Regler mit pneumatischer Hilfskraft |
US3078719A (en) * | 1960-02-08 | 1963-02-26 | Cordero Fidel | Airplane cabin pressure error or deviation indicator |
FR1398527A (fr) * | 1964-06-12 | 1965-05-07 | Siemens Ag | Régulateur pneumatique avec zone proportionnelle ajustable mécaniquement |
US3354722A (en) * | 1965-10-24 | 1967-11-28 | Ametek Inc | Dual manifold pressure gauge |
US3451272A (en) * | 1967-09-18 | 1969-06-24 | Gen Time Corp | Barometer movement |
-
1969
- 1969-11-20 FR FR6939875A patent/FR2085560B1/fr not_active Expired
- 1969-11-20 DE DE6945086U patent/DE6945086U/de not_active Expired
- 1969-11-20 DE DE1958378A patent/DE1958378C3/de not_active Expired
- 1969-11-20 NL NL6917445A patent/NL6917445A/xx unknown
-
1970
- 1970-11-06 US US3682048D patent/US3682048A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1958378A1 (de) | 1971-04-08 |
DE1958378C3 (de) | 1974-04-11 |
NL6917445A (fr) | 1971-03-15 |
DE1958378B2 (de) | 1973-09-06 |
FR2085560A1 (fr) | 1971-12-24 |
US3682048A (en) | 1972-08-08 |
DE6945086U (de) | 1974-07-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |