YU73601A - Naprava za regulisanje protočnih medija - Google Patents
Naprava za regulisanje protočnih medijaInfo
- Publication number
- YU73601A YU73601A YU73601A YUP73601A YU73601A YU 73601 A YU73601 A YU 73601A YU 73601 A YU73601 A YU 73601A YU P73601 A YUP73601 A YU P73601A YU 73601 A YU73601 A YU 73601A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- power circuit
- separate
- switching
- low voltage
- circuit breaker
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 2
- 238000013016 damping Methods 0.000 abstract 2
- 238000002242 deionisation method Methods 0.000 abstract 1
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
- 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
- F16K1/22—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 crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve member
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Sliding Valves (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Water Treatment By Sorption (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Check Valves (AREA)
- Threshing Machine Elements (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Gas Separation By Absorption (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Air Supply (AREA)
Abstract
Pronalazak se odnosi na jednu zaklopku za cevovode sa jednom pločom zaklopke koja se zakreće unutar jednog kućišta oko jedne obrtne ose, koja u položaju zaptivanja zatvara protok kroz kućište u oblasti zaptivke. Osobenost zaklopke prema pronalasku je u tome, što je ploča zaklopke (32) samozatvarajuća za oba smera strujanja.[The invention relates to a switching gas damper (1) for low voltage power circuit breakers (2) which is arranged as a top part placed above the arcing chambers (6, 7, 8) in order to effect additional damping, deionization and cooling of the switching gases. The switching gas damper (1) comprises a cuboidal housing with separate entrance openings for receiving switching gas streams (3, 4, 5) flowing to each arcing chamber (6, 7, 8) of the low voltage power circuit breaker (2). Separate diverting channels (17, 21, 23) are formed by the channel walls (16, 20) and/or by deflecting elements (15, 19), and they lead to the sides of the power circuit breaker (2). By virtue of the variable arrangement of the deflecting elements and diverting channels, it is possible, according to the arising quantities of gas and to the characteristics of the utilized arching chambers, to obtain a plurality of flow paths which are separate from one another and which exhibit various desired damping and cooling characteristics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19918128A DE19918128A1 (de) | 1999-04-21 | 1999-04-21 | Absperrklappe für Rohrleitungen und Verfahren zur Herstellung derselben |
Publications (2)
Publication Number | Publication Date |
---|---|
YU73601A true YU73601A (sh) | 2003-02-28 |
RS49748B RS49748B (sr) | 2008-04-04 |
Family
ID=7905385
Country Status (21)
Country | Link |
---|---|
US (1) | US6702257B1 (sh) |
EP (1) | EP1169588B1 (sh) |
KR (1) | KR100699751B1 (sh) |
CN (1) | CN1237294C (sh) |
AT (1) | ATE261074T1 (sh) |
AU (1) | AU761816B2 (sh) |
CA (1) | CA2370996C (sh) |
CZ (1) | CZ295345B6 (sh) |
DE (2) | DE19918128A1 (sh) |
DK (1) | DK1169588T3 (sh) |
ES (1) | ES2215647T3 (sh) |
HK (1) | HK1045555B (sh) |
MX (1) | MXPA01010626A (sh) |
NO (1) | NO320240B1 (sh) |
PL (1) | PL194564B1 (sh) |
PT (1) | PT1169588E (sh) |
RS (1) | RS49748B (sh) |
RU (1) | RU2243435C2 (sh) |
SK (1) | SK285116B6 (sh) |
WO (1) | WO2000065261A1 (sh) |
ZA (1) | ZA200108574B (sh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0215850B1 (pt) * | 2002-08-14 | 2011-02-08 | válvula de borboleta para o controle de uma pressão de gás. | |
DE10251385A1 (de) * | 2002-11-01 | 2004-05-13 | Siemens Ag | Ventil |
JP2004183711A (ja) * | 2002-11-29 | 2004-07-02 | Asahi Organic Chem Ind Co Ltd | バタフライバルブ用シートリング |
ITNO20030001U1 (it) * | 2003-01-14 | 2004-07-15 | Pettinaroli Flii Spa | Valvola a sfera con particolare caratteristica di incremento percentuale del flusso, ottenibile nell'arco di manovra di 90°, dalla posizione di chiusura a quella di apertura. |
DE10310744A1 (de) * | 2003-03-10 | 2004-11-11 | Siemens Ag | Teileinheit eines Drosselklappenstutzens |
DE202004001919U1 (de) * | 2004-02-09 | 2005-06-23 | Kutzner + Weber Gmbh | Absperrvorrichtung für ein Gas führendes Rohr |
KR100666136B1 (ko) * | 2006-03-08 | 2007-01-09 | 백완기 | 가변 풍량 조절장치 |
US20090152270A1 (en) * | 2007-12-12 | 2009-06-18 | Thomas George Crowe | Orientation system for a closure |
FR2933469B1 (fr) * | 2008-07-01 | 2013-01-11 | Valeo Sys Controle Moteur Sas | Ensemble d'un corps de vanne et d'un joint d'etancheite, ensemble d'un corps de vanne,d'un joint d'etancheite et d'une canalisation,joint pour l'ensemble |
DE102008047187B4 (de) * | 2008-09-15 | 2014-06-05 | Audi Ag | Maschine mit einem Teilkreise aufweisenden betriebssicheren Kühlmittelkreislauf |
CZ20667U1 (cs) | 2009-12-16 | 2010-03-22 | Technology Center, S.R.O. | Teleso uzavírací klapky |
FR2954443B1 (fr) * | 2009-12-23 | 2012-05-18 | Valeo Sys Controle Moteur Sas | Vanne destinee, notamment, a etre implantee dans un circuit d'admission d'air d'un moteur thermique |
FR2954442B1 (fr) * | 2009-12-23 | 2012-10-26 | Valeo Sys Controle Moteur Sas | Vanne destinee, notamment, a etre implantee dans un circuit d'admission d'air d'un moteur thermique |
EP2841830A4 (en) * | 2012-04-25 | 2016-01-06 | Qtrco Inc | DOUBLE PLATED FLAP VALVE |
RU2492383C1 (ru) * | 2012-08-20 | 2013-09-10 | Армен Арамаисович Оганесян | Затвор поворотный |
WO2015027729A1 (en) * | 2013-08-30 | 2015-03-05 | Dongguan Richtek Electronics Co., Ltd. | A fluid cylinder |
DE112014006049T5 (de) * | 2013-12-25 | 2016-09-08 | Aisan Kogyo Kabushiki Kaisha | Doppelexzentrisches Ventil |
CN105874250B (zh) * | 2013-12-25 | 2018-02-27 | 爱三工业株式会社 | 双偏心阀 |
US9897214B2 (en) * | 2015-11-04 | 2018-02-20 | Honeywell International Inc. | Off-set and sine-wave shaped butterfly plate to reduce aero-torque and reduce actuator size |
JP6768427B2 (ja) * | 2016-06-01 | 2020-10-14 | 愛三工業株式会社 | 二重偏心弁 |
CN106523719A (zh) * | 2016-11-29 | 2017-03-22 | 陈曙光 | 一种凹板三偏心蝶阀 |
CN106870864A (zh) * | 2017-04-25 | 2017-06-20 | 姜丽莉 | 一种管道流速控制结构 |
US11320053B2 (en) * | 2018-05-02 | 2022-05-03 | Neles Finland Oy | Valve with a sealing surface that minimizes wear |
EP3567287B1 (de) * | 2018-05-07 | 2021-03-03 | Gregor Gaida | Fünffach asymmetrisch aufgebaute absperrklappe |
US11703129B2 (en) * | 2019-02-28 | 2023-07-18 | Kitz Corporation | Valve disk of double eccentric butterfly valve, and double eccentric butterfly valve |
JP6959953B2 (ja) * | 2019-03-26 | 2021-11-05 | Ckd株式会社 | バタフライバルブ |
RU194385U1 (ru) * | 2019-08-15 | 2019-12-09 | Акционерное общество "Машиностроительный завод "Армалит" | Затвор дисковый с тройным эксцентриситетом |
US11953113B2 (en) | 2020-02-14 | 2024-04-09 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11841089B2 (en) * | 2020-02-14 | 2023-12-12 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11946557B2 (en) | 2020-02-14 | 2024-04-02 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
JP7500249B2 (ja) * | 2020-03-31 | 2024-06-17 | 株式会社キッツ | 二重偏心型バタフライ弁とその製造方法 |
RU202691U1 (ru) * | 2020-09-08 | 2021-03-03 | Общество с ограниченной ответственностью "Управляющая компания "НБМ" | Затвор дисковый с тройным эксцентриситетом |
KR102268251B1 (ko) * | 2020-12-10 | 2021-06-23 | 한국유니콤밸브주식회사 | 오중 오프셋 구조의 버터플라이 밸브 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945398A (en) * | 1973-06-29 | 1976-03-23 | Henry Masheder | Check valves |
SE383402B (sv) * | 1973-10-15 | 1976-03-08 | Saab Scania Ab | Vridspjellventil |
GB1536837A (en) * | 1977-04-05 | 1978-12-20 | Kamyr Valves | Butterfly valve |
DE2945963A1 (de) * | 1979-11-14 | 1981-05-21 | Helmut 4630 Bochum Behrens | Doppelexzentrische absperrklappe |
US4480815A (en) * | 1982-11-19 | 1984-11-06 | Saab-Scania Aktiebolag | Sealing device for valves |
FR2554539B1 (fr) * | 1983-11-07 | 1986-01-31 | Verdelet Alain | Vanne a papillon perfectionnee |
SE456112C (sv) * | 1987-01-02 | 1996-04-29 | Somas Ventiler | Vridspjällsventil |
JP3108353B2 (ja) | 1995-12-19 | 2000-11-13 | 宮入 一弘 | バタフライバルブ |
-
1999
- 1999-04-21 DE DE19918128A patent/DE19918128A1/de not_active Withdrawn
-
2000
- 2000-04-20 DE DE50005518T patent/DE50005518D1/de not_active Expired - Fee Related
- 2000-04-20 PL PL00351504A patent/PL194564B1/pl unknown
- 2000-04-20 KR KR1020017013331A patent/KR100699751B1/ko not_active IP Right Cessation
- 2000-04-20 CZ CZ20013659A patent/CZ295345B6/cs not_active IP Right Cessation
- 2000-04-20 DK DK00925234T patent/DK1169588T3/da active
- 2000-04-20 MX MXPA01010626A patent/MXPA01010626A/es active IP Right Grant
- 2000-04-20 US US09/959,370 patent/US6702257B1/en not_active Expired - Fee Related
- 2000-04-20 ES ES00925234T patent/ES2215647T3/es not_active Expired - Lifetime
- 2000-04-20 AT AT00925234T patent/ATE261074T1/de not_active IP Right Cessation
- 2000-04-20 SK SK1466-2001A patent/SK285116B6/sk not_active IP Right Cessation
- 2000-04-20 RU RU2001131355/06A patent/RU2243435C2/ru not_active IP Right Cessation
- 2000-04-20 WO PCT/EP2000/003645 patent/WO2000065261A1/de active IP Right Grant
- 2000-04-20 RS YUP-736/01A patent/RS49748B/sr unknown
- 2000-04-20 EP EP00925234A patent/EP1169588B1/de not_active Expired - Lifetime
- 2000-04-20 AU AU44023/00A patent/AU761816B2/en not_active Ceased
- 2000-04-20 CA CA002370996A patent/CA2370996C/en not_active Expired - Fee Related
- 2000-04-20 PT PT00925234T patent/PT1169588E/pt unknown
- 2000-04-20 CN CNB008063702A patent/CN1237294C/zh not_active Expired - Fee Related
-
2001
- 2001-10-18 ZA ZA200108574A patent/ZA200108574B/en unknown
- 2001-10-19 NO NO20015127A patent/NO320240B1/no unknown
-
2002
- 2002-09-26 HK HK02107055.5A patent/HK1045555B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1237294C (zh) | 2006-01-18 |
PL194564B1 (pl) | 2007-06-29 |
CZ295345B6 (cs) | 2005-07-13 |
HK1045555B (zh) | 2006-09-29 |
RS49748B (sr) | 2008-04-04 |
CA2370996C (en) | 2005-11-15 |
NO20015127D0 (no) | 2001-10-19 |
NO320240B1 (no) | 2005-11-14 |
AU4402300A (en) | 2000-11-10 |
ZA200108574B (en) | 2003-01-20 |
EP1169588B1 (de) | 2004-03-03 |
HK1045555A1 (en) | 2002-11-29 |
RU2243435C2 (ru) | 2004-12-27 |
NO20015127L (no) | 2001-10-19 |
SK285116B6 (sk) | 2006-06-01 |
DK1169588T3 (da) | 2004-07-12 |
MXPA01010626A (es) | 2003-09-04 |
WO2000065261A1 (de) | 2000-11-02 |
CA2370996A1 (en) | 2000-11-02 |
AU761816B2 (en) | 2003-06-12 |
CZ20013659A3 (cs) | 2002-04-17 |
DE50005518D1 (de) | 2004-04-08 |
PL351504A1 (en) | 2003-04-22 |
DE19918128A1 (de) | 2000-10-26 |
EP1169588A1 (de) | 2002-01-09 |
US6702257B1 (en) | 2004-03-09 |
KR100699751B1 (ko) | 2007-03-27 |
KR20020019904A (ko) | 2002-03-13 |
PT1169588E (pt) | 2004-07-30 |
ATE261074T1 (de) | 2004-03-15 |
ES2215647T3 (es) | 2004-10-16 |
CN1349597A (zh) | 2002-05-15 |
SK14662001A3 (sk) | 2002-06-04 |
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