BE828550A - - Google Patents
Info
- Publication number
- BE828550A BE828550A BE155918A BE155918A BE828550A BE 828550 A BE828550 A BE 828550A BE 155918 A BE155918 A BE 155918A BE 155918 A BE155918 A BE 155918A BE 828550 A BE828550 A BE 828550A
- Authority
- BE
- Belgium
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415090A FR2269664B1 (US20080094685A1-20080424-C00004.png) | 1974-04-30 | 1974-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE828550A true BE828550A (US20080094685A1-20080424-C00004.png) | 1975-10-29 |
Family
ID=9138336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE155918A BE828550A (US20080094685A1-20080424-C00004.png) | 1974-04-30 | 1975-04-29 |
Country Status (12)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554115Y2 (US20080094685A1-20080424-C00004.png) * | 1976-05-28 | 1980-12-15 | ||
| JPS5318028A (en) * | 1976-08-03 | 1978-02-18 | Tomoe Gijutsu Kenkyusho | Flap valve |
| US4303094A (en) * | 1980-05-19 | 1981-12-01 | Dresser Industries, Inc. | Corrosion resistant valve construction |
| US4871514A (en) * | 1987-11-09 | 1989-10-03 | Mobil Oil Corporation | Flapper valve |
| US5294091A (en) * | 1989-10-06 | 1994-03-15 | Keystone International Holdings Corp. | Stop cock for a liquid container |
| US5102097A (en) * | 1990-08-23 | 1992-04-07 | Allied-Signal Inc. | Butterfly valve with plural-fence modulator plate |
| US6354567B1 (en) * | 1999-06-29 | 2002-03-12 | Siemens Canada Limited | Throttle shaft and butterfly construction |
| US6726176B2 (en) | 2002-01-02 | 2004-04-27 | Fisher Controls International, Inc. | Stepped butterfly valve |
| US6793197B2 (en) | 2003-01-30 | 2004-09-21 | Fisher Controls International, Inc. | Butterfly valve |
| DE102014107446B3 (de) * | 2014-05-27 | 2015-11-05 | Vag-Armaturen Gmbh | Absperrklappe |
| FR3065272B1 (fr) * | 2017-04-18 | 2019-11-15 | Robvalve | Procede de fabrication d'un joint metallique massif pour robinets a papillon a triple excentration. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1008139A (fr) * | 1949-01-13 | 1952-05-14 | Garrett Corp | Perfectionnements aux valves |
| US2552117A (en) * | 1949-03-25 | 1951-05-08 | Roswell Charles Neil | Valve |
| FR1236084A (fr) * | 1959-06-04 | 1960-07-15 | Soudure Autogene Francaise | Perfectionnement aux vannes, en particulier aux vannes étanches au vide |
| US3176704A (en) * | 1961-11-20 | 1965-04-06 | Universal Oil Prod Co | Carburetor throttle valve |
| US3327732A (en) * | 1963-10-14 | 1967-06-27 | Dominion Eng Works Ltd | Tilting disc non-return valve |
| US3442489A (en) * | 1967-03-03 | 1969-05-06 | New York Air Brake Co | Low torque butterfly valve |
| US3680833A (en) * | 1970-09-15 | 1972-08-01 | Keystone Valve Corp | Valve |
| US3779512A (en) * | 1971-08-18 | 1973-12-18 | D Scaramucci | Stamped-disc butterfly valve |
| US3770242A (en) * | 1971-11-16 | 1973-11-06 | Kieley & Mueller | Aerodynamically and hydrodynamically stable torqued butterfly valve and vane |
| NL7400300A (nl) * | 1973-07-07 | 1975-01-09 | Steinmueller Gmbh L & C | Inrichting voor het sluiten van een rond hete- lucht- of uitlaatgaskanaal. |
-
1974
- 1974-04-30 FR FR7415090A patent/FR2269664B1/fr not_active Expired
-
1975
- 1975-03-14 GB GB10682/75A patent/GB1501422A/en not_active Expired
- 1975-03-26 US US05/562,273 patent/US4005849A/en not_active Expired - Lifetime
- 1975-04-21 NL NL7504702.A patent/NL164941C/xx not_active IP Right Cessation
- 1975-04-24 IT IT68067/75A patent/IT1036115B/it active
- 1975-04-25 DE DE2518523A patent/DE2518523C3/de not_active Expired
- 1975-04-28 JP JP5196475A patent/JPS5317768B2/ja not_active Expired
- 1975-04-29 BE BE155918A patent/BE828550A/xx not_active IP Right Cessation
- 1975-04-29 CA CA225,749A patent/CA1008053A/en not_active Expired
- 1975-04-29 ES ES437138A patent/ES437138A1/es not_active Expired
- 1975-04-29 BR BR3330/75D patent/BR7502622A/pt unknown
- 1975-04-29 SU SU752128786A patent/SU641881A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2518523A1 (de) | 1975-11-06 |
| DE2518523C3 (de) | 1979-12-20 |
| JPS50146935A (US20080094685A1-20080424-C00004.png) | 1975-11-25 |
| JPS5317768B2 (US20080094685A1-20080424-C00004.png) | 1978-06-10 |
| US4005849A (en) | 1977-02-01 |
| IT1036115B (it) | 1979-10-30 |
| FR2269664B1 (US20080094685A1-20080424-C00004.png) | 1978-01-20 |
| CA1008053A (en) | 1977-04-05 |
| NL164941B (nl) | 1980-09-15 |
| GB1501422A (en) | 1978-02-15 |
| NL7504702A (nl) | 1975-11-03 |
| ES437138A1 (es) | 1977-01-16 |
| FR2269664A1 (US20080094685A1-20080424-C00004.png) | 1975-11-28 |
| BR7502622A (pt) | 1976-03-09 |
| DE2518523B2 (de) | 1979-04-26 |
| SU641881A3 (ru) | 1979-01-05 |
| NL164941C (nl) | 1981-02-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PONT-A-MOUSSON S.A. Effective date: 19930430 |