AU5780180A - Check valve - Google Patents
Check valveInfo
- Publication number
- AU5780180A AU5780180A AU57801/80A AU5780180A AU5780180A AU 5780180 A AU5780180 A AU 5780180A AU 57801/80 A AU57801/80 A AU 57801/80A AU 5780180 A AU5780180 A AU 5780180A AU 5780180 A AU5780180 A AU 5780180A
- Authority
- AU
- Australia
- Prior art keywords
- check valve
- check
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA326,798A CA1132030A (en) | 1979-05-02 | 1979-05-02 | Multiple inlet hingeless check valve |
CA326798 | 1979-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5780180A true AU5780180A (en) | 1980-11-06 |
AU533195B2 AU533195B2 (en) | 1983-11-10 |
Family
ID=4114115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU57801/80A Ceased AU533195B2 (en) | 1979-05-02 | 1980-04-24 | Check valve |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU533195B2 (en) |
CA (1) | CA1132030A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2134764C (en) | 1992-05-29 | 1999-04-27 | Daniel A. Japuntich | Unidirectional fluid valve |
US5325892A (en) * | 1992-05-29 | 1994-07-05 | Minnesota Mining And Manufacturing Company | Unidirectional fluid valve |
CN100338381C (en) * | 2004-10-12 | 2007-09-19 | 陆粉干 | Liquid distributor with multiple inlets and single outlet |
-
1979
- 1979-05-02 CA CA326,798A patent/CA1132030A/en not_active Expired
-
1980
- 1980-04-24 AU AU57801/80A patent/AU533195B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA1132030A (en) | 1982-09-21 |
AU533195B2 (en) | 1983-11-10 |
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