NL7006630A - - Google Patents
Info
- Publication number
- NL7006630A NL7006630A NL7006630A NL7006630A NL7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A
- 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
- F16K1/22—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
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
-
- 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
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85368869A | 1969-08-28 | 1969-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7006630A true NL7006630A (https=) | 1971-03-02 |
Family
ID=25316662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006630A NL7006630A (https=) | 1969-08-28 | 1970-05-06 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1488870A (https=) |
| BE (1) | BE750136A (https=) |
| DE (1) | DE2023073A1 (https=) |
| FR (1) | FR2057672A5 (https=) |
| GB (1) | GB1259244A (https=) |
| NL (1) | NL7006630A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2255282C2 (de) * | 1972-11-11 | 1982-05-19 | Knorr-Bremse GmbH, 8000 München | Drossel-, insbesondere Drosselrückschlagventil |
| DE4038696A1 (de) * | 1990-12-05 | 1992-06-11 | Bayerische Motoren Werke Ag | Rohr, insbesondere abgasrohr, mit einer drosselklappe |
| DE19719291A1 (de) * | 1997-05-07 | 1998-11-12 | Nocado Armaturenfab Gmbh & Co | Absperrvorrichtung |
| JP5304825B2 (ja) * | 2011-03-29 | 2013-10-02 | 株式会社デンソー | Ｅｇｒバルブ |
| CN114542777A (zh) * | 2022-02-25 | 2022-05-27 | 山东中力高压阀门股份有限公司 | 一种耐腐蚀阀门 |
| CN116557547A (zh) * | 2023-05-24 | 2023-08-08 | 蓝帕控制阀门(江苏)有限公司 | 一种设置有辅助密封保护的电动蝶阀 |
-
1970
- 1970-05-06 NL NL7006630A patent/NL7006630A/xx unknown
- 1970-05-08 BE BE750136D patent/BE750136A/xx unknown
- 1970-05-11 AU AU14888/70A patent/AU1488870A/en not_active Expired
- 1970-05-12 DE DE19702023073 patent/DE2023073A1/de active Pending
- 1970-05-18 GB GB1259244D patent/GB1259244A/en not_active Expired
- 1970-05-22 FR FR7018843A patent/FR2057672A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1259244A (https=) | 1972-01-05 |
| BE750136A (fr) | 1970-10-16 |
| FR2057672A5 (https=) | 1971-05-21 |
| AU1488870A (en) | 1971-11-18 |
| DE2023073A1 (de) | 1971-03-18 |