BE651727A - - Google Patents
Info
- Publication number
- BE651727A BE651727A BE651727DA BE651727A BE 651727 A BE651727 A BE 651727A BE 651727D A BE651727D A BE 651727DA BE 651727 A BE651727 A BE 651727A
- Authority
- BE
- Belgium
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
- F15C1/00—Circuit elements having no moving parts
- F15C1/22—Oscillators
-
- 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
- F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
- F15C1/143—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30237763A | 1963-08-15 | 1963-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE651727A true BE651727A (de) | 1964-12-01 |
Family
ID=23167497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE651727D BE651727A (de) | 1963-08-15 | 1964-08-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE651727A (de) |
| CH (1) | CH418017A (de) |
| FR (1) | FR1402775A (de) |
| GB (1) | GB1002089A (de) |
| NL (1) | NL6409119A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3554204A (en) * | 1967-10-20 | 1971-01-12 | Corning Glass Works | System for determining the rate change of pressure |
| US3708961A (en) * | 1970-10-05 | 1973-01-09 | G Kimmel | Direct fluid energy transfer |
| US7856903B2 (en) | 2001-11-23 | 2010-12-28 | Shimano, Inc. | Bicycle crank axle with a radial projection |
-
1964
- 1964-08-05 GB GB3181964A patent/GB1002089A/en not_active Expired
- 1964-08-06 FR FR984403A patent/FR1402775A/fr not_active Expired
- 1964-08-07 NL NL6409119A patent/NL6409119A/xx unknown
- 1964-08-11 CH CH1046064A patent/CH418017A/de unknown
- 1964-08-12 BE BE651727D patent/BE651727A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1402775A (fr) | 1965-06-11 |
| GB1002089A (en) | 1965-08-25 |
| CH418017A (de) | 1966-07-31 |
| NL6409119A (de) | 1965-02-16 |