IN172006B - - Google Patents
Info
- Publication number
- IN172006B IN172006B IN301/CAL/89A IN301CA1989A IN172006B IN 172006 B IN172006 B IN 172006B IN 301CA1989 A IN301CA1989 A IN 301CA1989A IN 172006 B IN172006 B IN 172006B
- Authority
- IN
- India
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
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
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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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/04—Arrangements for preventing erosion, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63095701A JPH01269780A (ja) | 1988-04-20 | 1988-04-20 | 弁装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN172006B true IN172006B (sv) | 1993-03-13 |
Family
ID=14144806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN301/CAL/89A IN172006B (sv) | 1988-04-20 | 1989-04-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH01269780A (sv) |
| KR (1) | KR930010011B1 (sv) |
| CN (1) | CN1037382A (sv) |
| IN (1) | IN172006B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10046416C2 (de) * | 2000-09-18 | 2002-11-07 | Orange Gmbh | Ventilausbildung für Steuerventile |
| KR200233647Y1 (ko) * | 2001-03-07 | 2001-09-26 | 손형모 | 체크밸브 |
| JP5100482B2 (ja) * | 2008-04-07 | 2012-12-19 | 株式会社東芝 | 絞り要素を有する配管系 |
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1988
- 1988-04-20 JP JP63095701A patent/JPH01269780A/ja active Pending
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1989
- 1989-04-19 KR KR1019890005143A patent/KR930010011B1/ko not_active IP Right Cessation
- 1989-04-19 IN IN301/CAL/89A patent/IN172006B/en unknown
- 1989-04-20 CN CN89102387A patent/CN1037382A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR930010011B1 (ko) | 1993-10-14 |
| KR890016316A (ko) | 1989-11-28 |
| CN1037382A (zh) | 1989-11-22 |
| JPH01269780A (ja) | 1989-10-27 |