CH564695A5 - - Google Patents
Info
- Publication number
- CH564695A5 CH564695A5 CH1210372A CH1210372A CH564695A5 CH 564695 A5 CH564695 A5 CH 564695A5 CH 1210372 A CH1210372 A CH 1210372A CH 1210372 A CH1210372 A CH 1210372A CH 564695 A5 CH564695 A5 CH 564695A5
- Authority
- CH
- Switzerland
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
- F15C3/00—Circuit elements having moving parts
- F15C3/005—Circuit elements having moving parts using loose plates or foils
-
- 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
- F15C3/00—Circuit elements having moving parts
- F15C3/04—Circuit elements having moving parts using diaphragms
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
- Y10T137/8663—Fluid motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Multiple-Way Valves (AREA)
- Reciprocating Pumps (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7130746A FR2149322B1 (pt) | 1971-08-18 | 1971-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH564695A5 true CH564695A5 (pt) | 1975-07-31 |
Family
ID=9082182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1210372A CH564695A5 (pt) | 1971-08-18 | 1972-08-15 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3818943A (pt) |
| AU (1) | AU469774B2 (pt) |
| BE (1) | BE787709A (pt) |
| BR (1) | BR7205630D0 (pt) |
| CA (1) | CA971441A (pt) |
| CH (1) | CH564695A5 (pt) |
| DE (1) | DE2240716C3 (pt) |
| ES (1) | ES405930A1 (pt) |
| FR (1) | FR2149322B1 (pt) |
| GB (1) | GB1406875A (pt) |
| IT (1) | IT964009B (pt) |
| SE (1) | SE386961B (pt) |
| SU (1) | SU629899A3 (pt) |
| ZA (1) | ZA725564B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2278972A1 (fr) * | 1974-07-19 | 1976-02-13 | Crouzet Sa | Relais-memoire pneumatique |
| FR2287748A2 (fr) * | 1974-10-07 | 1976-05-07 | Telemecanique Electrique | Relais memoire pneumatique a accrochage magnetique |
| US4073313A (en) * | 1974-12-06 | 1978-02-14 | Fairchild Industries, Inc. | Valve apparatus |
| FR2348523A1 (fr) * | 1976-04-16 | 1977-11-10 | Telemecanique Electrique | Circuit de commande pour cellule de phase pneumatique et module pour sa mise en oeuvre |
| FR2643174B1 (fr) * | 1989-02-13 | 1994-06-17 | Quiet Sa | Dispositif de securite a rearmement pour la commande du declenchement d'au moins une mesure de securite sur une installation comportant au moins une alimentation pneumatique, en cas de chute de pression de cette alimentation |
| FR2654176B1 (fr) * | 1989-11-03 | 1992-02-07 | Briffault Sa | Detendeur de gaz a securite vis-a-vis d'une crevaison de la membrane. |
| CH689735A5 (de) * | 1994-05-09 | 1999-09-30 | Balzers Hochvakuum | Vakuumventil. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991805A (en) * | 1958-01-07 | 1961-07-11 | Royal Mcbee Corp | Pneumatic valves |
| US3463442A (en) * | 1965-08-03 | 1969-08-26 | Henryk J Leskiewicz | Multi-input diaphragm logic element |
| US3559945A (en) * | 1969-04-28 | 1971-02-02 | Westinghouse Air Brake Co | Diaphragm operated fluid logic valves |
| US3601155A (en) * | 1970-02-02 | 1971-08-24 | Westinghouse Air Brake Co | Pneumatic logic valve device |
-
1971
- 1971-08-18 FR FR7130746A patent/FR2149322B1/fr not_active Expired
-
1972
- 1972-02-17 BR BR563072A patent/BR7205630D0/pt unknown
- 1972-08-04 CA CA148,829A patent/CA971441A/en not_active Expired
- 1972-08-14 IT IT2821672A patent/IT964009B/it active
- 1972-08-14 ZA ZA725564A patent/ZA725564B/xx unknown
- 1972-08-14 SE SE1051172D patent/SE386961B/xx unknown
- 1972-08-15 CH CH1210372A patent/CH564695A5/xx not_active IP Right Cessation
- 1972-08-15 GB GB3802972A patent/GB1406875A/en not_active Expired
- 1972-08-15 AU AU45587/72A patent/AU469774B2/en not_active Expired
- 1972-08-16 US US28106072 patent/US3818943A/en not_active Expired - Lifetime
- 1972-08-17 SU SU721839560A patent/SU629899A3/ru active
- 1972-08-18 DE DE2240716A patent/DE2240716C3/de not_active Expired
- 1972-08-18 ES ES405930A patent/ES405930A1/es not_active Expired
- 1972-08-18 BE BE787709A patent/BE787709A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU469774B2 (en) | 1976-02-26 |
| CA971441A (en) | 1975-07-22 |
| SU629899A3 (ru) | 1978-10-25 |
| FR2149322B1 (pt) | 1976-05-28 |
| GB1406875A (en) | 1975-09-17 |
| DE2240716C3 (de) | 1980-03-13 |
| BR7205630D0 (pt) | 1973-09-25 |
| SE386961B (sv) | 1976-08-23 |
| IT964009B (it) | 1974-01-21 |
| ES405930A1 (es) | 1975-07-16 |
| FR2149322A1 (pt) | 1973-03-30 |
| AU4558772A (en) | 1974-02-21 |
| DE2240716B2 (de) | 1979-07-05 |
| DE2240716A1 (de) | 1973-03-01 |
| ZA725564B (en) | 1973-05-30 |
| US3818943A (en) | 1974-06-25 |
| BE787709A (fr) | 1972-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |