NO135440B - - Google Patents
Download PDFInfo
- Publication number
- NO135440B NO135440B NO1039/73A NO103973A NO135440B NO 135440 B NO135440 B NO 135440B NO 1039/73 A NO1039/73 A NO 1039/73A NO 103973 A NO103973 A NO 103973A NO 135440 B NO135440 B NO 135440B
- Authority
- NO
- Norway
- Prior art keywords
- damper
- channel
- edge
- attached
- axis
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F16K1/221—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 specially adapted operating means therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH390272A CH543030A (de) | 1972-03-16 | 1972-03-16 | Absperrorgan mit einer schwenkbaren Klappe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135440B true NO135440B (de) | 1976-12-27 |
| NO135440C NO135440C (de) | 1977-04-05 |
Family
ID=4265953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1039/73A NO135440C (de) | 1972-03-16 | 1973-03-15 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3794288A (de) |
| JP (1) | JPS492014A (de) |
| AR (1) | AR198819A1 (de) |
| AT (1) | AT328817B (de) |
| AU (1) | AU469053B2 (de) |
| BE (1) | BE796732A (de) |
| BR (1) | BR7301852D0 (de) |
| CA (1) | CA970755A (de) |
| ES (1) | ES412545A1 (de) |
| FR (1) | FR2176142B1 (de) |
| GB (1) | GB1412692A (de) |
| IT (1) | IT979614B (de) |
| NO (1) | NO135440C (de) |
| SE (1) | SE392516B (de) |
| ZA (1) | ZA731844B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353496A (en) * | 1976-10-25 | 1978-05-15 | Sekisui Jushi Kk | Method of and apparatus for synthetic resin packing band |
| US5067506A (en) * | 1989-06-30 | 1991-11-26 | Allied-Signal Inc. | Flight craft with fluid systems which incorporate butterfly valves, and butterfly valve methods and apparatus |
| US5195719A (en) * | 1989-06-30 | 1993-03-23 | Allied-Signal Inc. | Butterfly valves with actuators carried on valve plate |
| US4995414A (en) * | 1990-06-06 | 1991-02-26 | Allied-Signal Inc. | Butterfly valve method and apparatus |
| US5005804A (en) * | 1990-06-06 | 1991-04-09 | Allied-Signal Inc. | Balanced-torque butterfly valve |
| US5000213A (en) * | 1989-06-30 | 1991-03-19 | Allied-Signal Inc. | Butterfly valve method and apparatus |
| US4962783A (en) * | 1989-10-16 | 1990-10-16 | Allied-Signal Inc. | Butterfly valve apparatus and method |
| US4964422A (en) * | 1989-08-17 | 1990-10-23 | Allied-Signal Inc. | Butterfly-type check valve |
| IL94561A0 (en) * | 1989-06-30 | 1991-03-10 | Allied Signal Inc | Butterfly valves with actuators carried on valve plate |
| US4964431A (en) * | 1989-10-16 | 1990-10-23 | Allied-Signal Inc. | Butterfly valve apparatus and method |
| US4967997A (en) * | 1989-10-24 | 1990-11-06 | Allied-Signal Inc. | Butterfly valve with intra-shaft actuator means |
| US5000212A (en) * | 1990-06-15 | 1991-03-19 | Allied-Signal Inc. | Butterfly valve method and apparatus employing variably positionable pivot shaft |
| US4967778A (en) * | 1989-10-16 | 1990-11-06 | Allied-Signal Inc. | Butterfly valve apparatus and method |
| US4969485A (en) * | 1989-10-16 | 1990-11-13 | Allied-Signal Inc. | Butterfly valve apparatus and method |
| US6564819B2 (en) | 2001-04-04 | 2003-05-20 | Alex Zelczer | Fluid flow control damper assembly |
| RU2560135C1 (ru) * | 2014-04-21 | 2015-08-20 | Акционерное общество "Ракетно-космический центр "Прогресс" (АО "РКЦ "Прогресс") | Поворотная заслонка |
| US11306941B2 (en) * | 2018-06-12 | 2022-04-19 | Ademco Inc. | Retrofit damper optimized for universal installation |
| US11300319B2 (en) | 2018-06-12 | 2022-04-12 | Ademco Inc. | Retrofit damper assembly |
| US11149980B2 (en) | 2018-06-12 | 2021-10-19 | Ademco Inc. | Retrofit damper with pivoting connection between deployment and operational configurations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US506220A (en) * | 1893-10-10 | Riakovics | ||
| AT37999B (de) * | 1908-07-09 | 1909-07-26 | Huebner & Mayer Fa | Rohrbruchventil. |
| CH357249A (de) * | 1956-07-27 | 1961-09-30 | James Gordon & Co Limited | Drosselklappe |
| FR1236084A (fr) * | 1959-06-04 | 1960-07-15 | Soudure Autogene Francaise | Perfectionnement aux vannes, en particulier aux vannes étanches au vide |
| US3074421A (en) * | 1961-04-17 | 1963-01-22 | B H Hadley Inc | Shearable storage valve means |
| US3400907A (en) * | 1967-06-20 | 1968-09-10 | Allis Chalmers Mfg Co | Butterfly valve with movable pivot axis |
-
1973
- 1973-02-28 IT IT21030/73A patent/IT979614B/it active
- 1973-03-08 US US00339308A patent/US3794288A/en not_active Expired - Lifetime
- 1973-03-09 CA CA165,737A patent/CA970755A/en not_active Expired
- 1973-03-12 ES ES412545A patent/ES412545A1/es not_active Expired
- 1973-03-13 AT AT220773A patent/AT328817B/de not_active IP Right Cessation
- 1973-03-13 AU AU53251/73A patent/AU469053B2/en not_active Expired
- 1973-03-14 BE BE128758A patent/BE796732A/xx unknown
- 1973-03-14 AR AR247053A patent/AR198819A1/es active
- 1973-03-15 NO NO1039/73A patent/NO135440C/no unknown
- 1973-03-15 SE SE7303652A patent/SE392516B/xx unknown
- 1973-03-15 BR BR731852A patent/BR7301852D0/pt unknown
- 1973-03-16 GB GB1283373A patent/GB1412692A/en not_active Expired
- 1973-03-16 FR FR7309477A patent/FR2176142B1/fr not_active Expired
- 1973-03-16 JP JP48030760A patent/JPS492014A/ja active Pending
- 1973-03-16 ZA ZA731844A patent/ZA731844B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT328817B (de) | 1976-04-12 |
| FR2176142B1 (de) | 1976-11-05 |
| BE796732A (fr) | 1973-07-02 |
| SE392516B (sv) | 1977-03-28 |
| AR198819A1 (es) | 1974-07-24 |
| ZA731844B (en) | 1973-12-19 |
| BR7301852D0 (pt) | 1974-06-27 |
| ATA220773A (de) | 1975-06-15 |
| CA970755A (en) | 1975-07-08 |
| IT979614B (it) | 1974-09-30 |
| AU5325173A (en) | 1974-09-19 |
| US3794288A (en) | 1974-02-26 |
| AU469053B2 (en) | 1976-01-29 |
| JPS492014A (de) | 1974-01-09 |
| GB1412692A (en) | 1975-11-05 |
| FR2176142A1 (de) | 1973-10-26 |
| ES412545A1 (es) | 1976-01-01 |
| NO135440C (de) | 1977-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO135440B (de) | ||
| US10253895B2 (en) | Check valve for preventing slam and water hammer | |
| US3068891A (en) | Flow regulator for air control | |
| NL8201392A (nl) | Hydrodynamische rem. | |
| NL8420052A (nl) | Watertoevoersysteem, energieomzettingssysteem en hun combinatie. | |
| ES2359428T3 (es) | Dispositivo de granulación. | |
| NO120011B (de) | ||
| JPS58194690A (ja) | 可変ピツチプロペラの油圧装置 | |
| KR100871884B1 (ko) | 슬랜팅 디스크에 보조디스크가 구비된 버터플라이형역지밸브 | |
| US4412556A (en) | Device for shutting off large pipes | |
| US3007675A (en) | Adjusting device for water turbine guide apparatus | |
| DK141481B (da) | Propelleranlæg med indstillelige propellerblade. | |
| US4273031A (en) | Fluid pressure containment actuator | |
| US3579734A (en) | Float-operated level control | |
| SE7909364L (sv) | Bojningsinstellningsvals | |
| US2108498A (en) | Marine steering gear motor | |
| CN214197298U (zh) | 具有内置防护结构的医用蝶阀阀板 | |
| CN109185514A (zh) | 一种使用方便的阀门 | |
| CN217923430U (zh) | 一种水利闸门的启闭装置 | |
| US3123297A (en) | Thermostatically controlled valves | |
| US2801647A (en) | Variable orifice restriction valve | |
| CN208967135U (zh) | 一种省力阀门 | |
| CN111550462B (zh) | 一种用于液压缸的负载敏感制动阀结构 | |
| CN208169558U (zh) | 一种反应釜用的固体投料阀门 | |
| US4688986A (en) | Bulb turbine emergency counterweight system |