CH490614A - Hydraulic or pneumatic circuit - Google Patents
Hydraulic or pneumatic circuitInfo
- Publication number
- CH490614A CH490614A CH85869A CH85869A CH490614A CH 490614 A CH490614 A CH 490614A CH 85869 A CH85869 A CH 85869A CH 85869 A CH85869 A CH 85869A CH 490614 A CH490614 A CH 490614A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydraulic
- pneumatic circuit
- pneumatic
- circuit
- 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
- F15C3/005—Circuit elements having moving parts using loose plates or foils
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0043900 | 1968-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH490614A true CH490614A (en) | 1970-05-15 |
Family
ID=7379867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH85869A CH490614A (en) | 1968-01-26 | 1969-01-21 | Hydraulic or pneumatic circuit |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH490614A (en) |
DE (1) | DE1675370A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK112354B (en) * | 1963-07-08 | 1968-12-02 | S Gravenhage Gemeente | Spindle-operated diaphragm valve with non-return valve. |
GB1020669A (en) * | 1964-02-28 | 1966-02-23 | Cav Ltd | Venting device for use with a liquid container |
DE4304949C2 (en) * | 1993-02-18 | 1996-07-18 | Filtertek Sa | Check valve for medical applications in fluid technology |
US6290682B1 (en) | 1997-02-13 | 2001-09-18 | Filterek Inc. | Infusion set |
DE102004027734A1 (en) | 2004-06-07 | 2005-12-22 | Filtertek B.V., Newcastle West | Device for connecting a ventilator with the patient |
US7673653B2 (en) | 2004-06-17 | 2010-03-09 | Filtertek Inc. | Check valve |
DE202005010459U1 (en) | 2004-11-22 | 2005-10-13 | Filtertek B.V., Newcastle West | Device for introducing air into containers used in artificial nutrition |
-
1968
- 1968-01-26 DE DE19681675370 patent/DE1675370A1/en active Pending
-
1969
- 1969-01-21 CH CH85869A patent/CH490614A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1675370A1 (en) | 1971-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |