DD112509A1 - - Google Patents
Info
- Publication number
- DD112509A1 DD112509A1 DD179777A DD17977774A DD112509A1 DD 112509 A1 DD112509 A1 DD 112509A1 DD 179777 A DD179777 A DD 179777A DD 17977774 A DD17977774 A DD 17977774A DD 112509 A1 DD112509 A1 DD 112509A1
- Authority
- DD
- German Democratic Republic
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
- F16K47/00—Means in valves for absorbing fluid energy
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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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/20—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2007—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
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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
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
- F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUGA1140A HU166856B (https=) | 1973-07-16 | 1973-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD112509A1 true DD112509A1 (https=) | 1975-04-12 |
Family
ID=10996427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD179777A DD112509A1 (https=) | 1973-07-16 | 1974-07-08 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT336405B (https=) |
| CS (1) | CS176280B2 (https=) |
| DD (1) | DD112509A1 (https=) |
| DE (1) | DE2432477A1 (https=) |
| HU (1) | HU166856B (https=) |
| SU (1) | SU617023A3 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3603804A1 (de) * | 1986-02-07 | 1987-08-20 | Dallmer Gmbh & Co | Rueckschlagklappe mit achse fuer abwasserrohre |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835052A1 (de) * | 1978-08-10 | 1980-02-14 | Emil Siegwart | Regler fuer die stroemung eines gasfoermigen mediums in einer leitung |
| DE2933201A1 (de) * | 1979-08-16 | 1981-03-26 | Kraftwerk Union AG, 45473 Mülheim | Daempfungseinrichtung fuer rueckschlagarmaturen |
| CN104763669B (zh) * | 2015-02-09 | 2017-05-03 | 东莞市江盈泵业制造有限公司 | 一种水泵拍门自动翻盖装置 |
| CN116177334A (zh) * | 2023-02-10 | 2023-05-30 | 南通润雅机电科技有限公司 | 一种便于维护的电梯操纵盘及使用方法 |
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1973
- 1973-07-16 HU HUGA1140A patent/HU166856B/hu unknown
-
1974
- 1974-06-19 AT AT509574A patent/AT336405B/de not_active IP Right Cessation
- 1974-07-02 DE DE2432477A patent/DE2432477A1/de active Pending
- 1974-07-08 DD DD179777A patent/DD112509A1/xx unknown
- 1974-07-11 CS CS4949A patent/CS176280B2/cs unknown
- 1974-07-12 SU SU742046415A patent/SU617023A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3603804A1 (de) * | 1986-02-07 | 1987-08-20 | Dallmer Gmbh & Co | Rueckschlagklappe mit achse fuer abwasserrohre |
Also Published As
| Publication number | Publication date |
|---|---|
| AT336405B (de) | 1977-05-10 |
| HU166856B (https=) | 1975-06-28 |
| ATA509574A (de) | 1976-08-15 |
| SU617023A3 (ru) | 1978-07-25 |
| CS176280B2 (https=) | 1977-06-30 |
| DE2432477A1 (de) | 1975-02-06 |