NL7204897A - - Google Patents
Info
- Publication number
- NL7204897A NL7204897A NL7204897A NL7204897A NL7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A
- Authority
- NL
- Netherlands
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
- F16K1/20—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
-
- 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
- F16K1/2028—Details of bearings for the axis of rotation
-
- 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
- F16K1/2042—Special features or arrangements of the sealing
- F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
-
- 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
- F16K1/2042—Special features or arrangements of the sealing
- F16K1/2078—Sealing means for the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Superstructure Of Vehicle (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH368572A CH549179A (de) | 1972-03-14 | 1972-03-14 | Gasdichte verschlussklappe. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7204897A true NL7204897A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-18 |
| NL153985B NL153985B (nl) | 1977-07-15 |
Family
ID=4261314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL727204897A NL153985B (nl) | 1972-03-14 | 1972-04-12 | Afdichtring voor een zitting in een huis voor een afsluiter. |
Country Status (11)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2718559C2 (de) * | 1977-04-26 | 1983-10-27 | Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau | Klappenventil |
| JPS541431A (en) * | 1977-06-06 | 1979-01-08 | Kitamura Barubu Seizou Kk | Eccentric rotary valve |
| US4254936A (en) * | 1977-12-07 | 1981-03-10 | Shell Oil Company | Butterfly valve |
| DE3249458C2 (de) * | 1982-04-21 | 1987-01-02 | Special'noe konstruktorskoe bjuro "Transprogress", Moskau/Moskva | Einrichtung zur Abdichtung einer l¦sbaren Verbindungsstelle der Rohrleitungselemente von pneumatischen F¦rderanlagen |
| JPS59185934A (ja) * | 1983-04-07 | 1984-10-22 | Miyazaki Plast Kk | ガス密閉型ダンパ− |
| JPS6019866U (ja) * | 1983-07-19 | 1985-02-12 | 株式会社 松島機械研究所 | 一軸式密閉ダンパ |
| US4913398A (en) * | 1989-08-07 | 1990-04-03 | Ziaylek Theodore Jun | High speed dumping valve apparatus |
| GB2238600B (en) * | 1989-11-30 | 1993-11-17 | Fort Vale Eng Ltd | Flow control valve |
| NO170824C (no) * | 1990-07-10 | 1992-12-09 | Covent As | Spjeldventil |
| DE4033663C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-10-23 | 1992-02-13 | Stober + Morlock Waermekraft Gmbh, 4350 Recklinghausen, De | |
| JP2767096B2 (ja) * | 1994-02-09 | 1998-06-18 | 博 横田 | 複合ちょう形弁装置 |
| DE19511756A1 (de) * | 1995-03-30 | 1996-10-02 | Gestra Ag | Absperrklappe mit federbelastetem Verschlußteil |
| US20070215833A1 (en) * | 2006-03-17 | 2007-09-20 | Circor International, Inc. | Strap actuated flapper valve |
| ES2333246T3 (es) | 2006-07-06 | 2010-02-18 | Cooper-Standard Automotive (Deutschland) Gmbh | Valvula de retorno de gases de escape. |
| US20090019664A1 (en) * | 2007-07-20 | 2009-01-22 | Kwin Abram | Square bushing for exhaust valve |
| EP2702327A2 (en) * | 2011-04-27 | 2014-03-05 | Electrolux Home Care Products, Inc. | Flow control device for an oven |
| CN107420559B (zh) | 2017-08-02 | 2024-04-02 | 上海鸿研物流技术有限公司 | 阀门 |
| DE102023000251A1 (de) * | 2023-01-27 | 2024-08-01 | Vat Holding Ag | Klappenventil und Dichtung mit verbesserter Dichtgeometrie für ein solches Ventil |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR496005A (fr) * | 1917-12-15 | 1919-10-24 | Compteurs Comp D | Valve à manoeuvre rapide |
| DE1026643B (de) * | 1954-07-17 | 1958-03-20 | Happich Gmbh Gebr | Kantendichtungsprofile fuer Metallzierleisten von Kraftfahrzeugen |
| GB877801A (en) * | 1958-09-05 | 1961-09-20 | Bopp & Reuther Gmbh | Improvements in or relating to hinged fluid control valves |
| US3141648A (en) * | 1962-06-11 | 1964-07-21 | Thiokol Chemical Corp | Valve |
| US3257045A (en) * | 1964-11-03 | 1966-06-21 | Carpentier Urgel Ramual | Dust trap and valve therefor |
| US3382895A (en) * | 1965-12-10 | 1968-05-14 | United States Steel Corp | Sequentially operated plural valves for gas duct |
| GB1255011A (en) * | 1968-05-22 | 1971-11-24 | Hymatic Eng Co Ltd | Improvements relating to non-return butterfly valves |
-
1972
- 1972-03-14 CH CH368572A patent/CH549179A/xx not_active IP Right Cessation
- 1972-03-17 DE DE2212972A patent/DE2212972C3/de not_active Expired
- 1972-04-12 NL NL727204897A patent/NL153985B/xx not_active IP Right Cessation
-
1973
- 1973-02-08 AT AT114573A patent/AT325257B/de not_active IP Right Cessation
- 1973-02-17 DE DE19737306068U patent/DE7306068U/de not_active Expired
- 1973-03-07 CA CA165,404A patent/CA966476A/en not_active Expired
- 1973-03-08 US US00339128A patent/US3817490A/en not_active Expired - Lifetime
- 1973-03-08 JP JP48027540A patent/JPS48102318A/ja active Pending
- 1973-03-12 ES ES412557A patent/ES412557A1/es not_active Expired
- 1973-03-13 FR FR7308922A patent/FR2175994B1/fr not_active Expired
- 1973-03-14 SE SE7303578A patent/SE392160B/xx unknown
- 1973-03-14 GB GB1217773A patent/GB1420384A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES412557A1 (es) | 1976-01-01 |
| SE392160B (sv) | 1977-03-14 |
| CA966476A (en) | 1975-04-22 |
| JPS48102318A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-22 |
| DE7306068U (de) | 1973-08-23 |
| DE2212972B2 (de) | 1974-09-12 |
| US3817490A (en) | 1974-06-18 |
| FR2175994B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-05 |
| GB1420384A (en) | 1976-01-07 |
| AT325257B (de) | 1975-10-10 |
| NL153985B (nl) | 1977-07-15 |
| CH549179A (de) | 1974-05-15 |
| DE2212972A1 (de) | 1973-09-27 |
| DE2212972C3 (de) | 1975-04-30 |
| FR2175994A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SULZER |