CS178153B2 - - Google Patents
Info
- Publication number
- CS178153B2 CS178153B2 CS297369A CS297369A CS178153B2 CS 178153 B2 CS178153 B2 CS 178153B2 CS 297369 A CS297369 A CS 297369A CS 297369 A CS297369 A CS 297369A CS 178153 B2 CS178153 B2 CS 178153B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- 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
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
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- 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
- F16K15/14—Check valves with flexible valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR74001040 | 1968-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS178153B2 true CS178153B2 (cs) | 1977-08-31 |
Family
ID=9695995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS297369A CS178153B2 (cs) | 1968-04-26 | 1969-04-25 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS178153B2 (cs) |
| DE (1) | DE1921186A1 (cs) |
| FR (1) | FR1602452A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57110228A (en) * | 1980-12-26 | 1982-07-09 | Olympus Optical Co | Air and water sending switch apparatus of endoscope |
| CN114321063B (zh) * | 2021-12-24 | 2024-09-17 | 华为数字能源技术有限公司 | 一种活塞阀和车辆 |
-
1968
- 1968-04-26 FR FR1602452D patent/FR1602452A/fr not_active Expired
-
1969
- 1969-04-25 DE DE19691921186 patent/DE1921186A1/de active Pending
- 1969-04-25 CS CS297369A patent/CS178153B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1602452A (cs) | 1970-11-30 |
| DE1921186A1 (de) | 1969-11-13 |