BE848641A - Dispositif logique pneumatique a commande mecanique, - Google Patents
Dispositif logique pneumatique a commande mecanique,Info
- Publication number
- BE848641A BE848641A BE172604A BE172604A BE848641A BE 848641 A BE848641 A BE 848641A BE 172604 A BE172604 A BE 172604A BE 172604 A BE172604 A BE 172604A BE 848641 A BE848641 A BE 848641A
- Authority
- BE
- Belgium
- Prior art keywords
- logic device
- mechanically controlled
- controlled pneumatic
- pneumatic logic
- mechanically
- Prior art date
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
-
- 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
- F15C1/00—Circuit elements having no moving parts
- F15C1/001—Circuit elements having no moving parts for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64425475A | 1975-12-24 | 1975-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE848641A true BE848641A (fr) | 1977-03-16 |
Family
ID=24584102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172604A BE848641A (fr) | 1975-12-24 | 1976-11-23 | Dispositif logique pneumatique a commande mecanique, |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5281714A (xx) |
| BE (1) | BE848641A (xx) |
| BR (1) | BR7608682A (xx) |
| CH (1) | CH614504A5 (xx) |
| DE (1) | DE2655035A1 (xx) |
| ES (1) | ES454539A1 (xx) |
| FR (1) | FR2336617A1 (xx) |
| IT (1) | IT1070022B (xx) |
| NL (1) | NL7614185A (xx) |
-
1976
- 1976-11-08 FR FR7634526A patent/FR2336617A1/fr active Granted
- 1976-11-19 IT IT2953176A patent/IT1070022B/it active
- 1976-11-23 BE BE172604A patent/BE848641A/xx not_active IP Right Cessation
- 1976-11-29 CH CH1499376A patent/CH614504A5/xx not_active IP Right Cessation
- 1976-12-04 DE DE19762655035 patent/DE2655035A1/de not_active Withdrawn
- 1976-12-16 JP JP15041276A patent/JPS5281714A/ja active Pending
- 1976-12-21 NL NL7614185A patent/NL7614185A/xx not_active Application Discontinuation
- 1976-12-23 ES ES454539A patent/ES454539A1/es not_active Expired
- 1976-12-23 BR BR7608682A patent/BR7608682A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES454539A1 (es) | 1977-12-16 |
| FR2336617B1 (xx) | 1981-08-14 |
| BR7608682A (pt) | 1978-01-03 |
| FR2336617A1 (fr) | 1977-07-22 |
| JPS5281714A (en) | 1977-07-08 |
| IT1070022B (it) | 1985-03-25 |
| CH614504A5 (en) | 1979-11-30 |
| DE2655035A1 (de) | 1977-07-07 |
| NL7614185A (nl) | 1977-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: INTERNATIONAL BUSINESS MACHINES CORP. Effective date: 19841123 |