AT297428B - Valve provided with passage openings - Google Patents
Valve provided with passage openingsInfo
- Publication number
- AT297428B AT297428B AT540968A AT540968A AT297428B AT 297428 B AT297428 B AT 297428B AT 540968 A AT540968 A AT 540968A AT 540968 A AT540968 A AT 540968A AT 297428 B AT297428 B AT 297428B
- Authority
- AT
- Austria
- Prior art keywords
- valve provided
- passage openings
- openings
- passage
- valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64414167A | 1967-06-07 | 1967-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT297428B true AT297428B (en) | 1972-03-27 |
Family
ID=24583616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT540968A AT297428B (en) | 1967-06-07 | 1968-06-06 | Valve provided with passage openings |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT297428B (en) |
CH (1) | CH474002A (en) |
DE (1) | DE1750634A1 (en) |
GB (1) | GB1212229A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT371226B (en) * | 1981-05-12 | 1983-06-10 | Enfo Grundlagen Forschungs Ag | FLAT VALVE FOR COMPRESSORS |
-
1968
- 1968-05-03 GB GB2104068A patent/GB1212229A/en not_active Expired
- 1968-05-20 CH CH744668A patent/CH474002A/en not_active IP Right Cessation
- 1968-05-20 DE DE19681750634 patent/DE1750634A1/en active Pending
- 1968-06-06 AT AT540968A patent/AT297428B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH474002A (en) | 1969-06-15 |
GB1212229A (en) | 1970-11-11 |
DE1750634A1 (en) | 1971-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |