CH598523A5 - - Google Patents
Info
- Publication number
- CH598523A5 CH598523A5 CH81577A CH81577A CH598523A5 CH 598523 A5 CH598523 A5 CH 598523A5 CH 81577 A CH81577 A CH 81577A CH 81577 A CH81577 A CH 81577A CH 598523 A5 CH598523 A5 CH 598523A5
- Authority
- CH
- Switzerland
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
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
- F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT625376A AT343967B (de) | 1976-08-23 | 1976-08-23 | Ventil mit schragem ventilsitz und ruckflussverhinderer, insbesonders zur verwendung bei wasserzahlern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH598523A5 true CH598523A5 (US06373033-20020416-M00071.png) | 1978-04-28 |
Family
ID=3584426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH81577A CH598523A5 (US06373033-20020416-M00071.png) | 1976-08-23 | 1977-01-24 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT343967B (US06373033-20020416-M00071.png) |
| CH (1) | CH598523A5 (US06373033-20020416-M00071.png) |
| DE (1) | DE2656451A1 (US06373033-20020416-M00071.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT400065B (de) * | 1993-03-16 | 1995-09-25 | Bwt Ag | Armatur für den einbau eines ventils, insbesondere eines druckminderventils |
| DE19833679C1 (de) * | 1998-07-27 | 2000-02-10 | Neheim Goeke & Co Metall | Absperrarmatur |
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1976
- 1976-08-23 AT AT625376A patent/AT343967B/de not_active IP Right Cessation
- 1976-12-14 DE DE19762656451 patent/DE2656451A1/de not_active Withdrawn
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1977
- 1977-01-24 CH CH81577A patent/CH598523A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA625376A (de) | 1977-10-15 |
| DE2656451A1 (de) | 1978-03-02 |
| AT343967B (de) | 1978-06-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |