SE378898B - - Google Patents
Info
- Publication number
- SE378898B SE378898B SE7308108A SE7308108A SE378898B SE 378898 B SE378898 B SE 378898B SE 7308108 A SE7308108 A SE 7308108A SE 7308108 A SE7308108 A SE 7308108A SE 378898 B SE378898 B SE 378898B
- Authority
- SE
- Sweden
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
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308108A SE378898B (en) | 1973-06-08 | 1973-06-08 | |
| DE19747419300 DE7419300U (en) | 1973-06-08 | 1974-06-04 | VALVE |
| DE19742427009 DE2427009A1 (en) | 1973-06-08 | 1974-06-04 | Non-return valve for fluids - is fitted with welded seals around bearing pins for valve plate so that fluid cannot leak out at this point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308108A SE378898B (en) | 1973-06-08 | 1973-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7308108L SE7308108L (en) | 1974-12-09 |
| SE378898B true SE378898B (en) | 1975-09-15 |
Family
ID=20317712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7308108A SE378898B (en) | 1973-06-08 | 1973-06-08 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE7419300U (en) |
| SE (1) | SE378898B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491299A (en) * | 1982-09-03 | 1985-01-01 | General Signal Corporation | Extended hub valve closure member |
| DE9213359U1 (en) * | 1992-10-05 | 1992-12-03 | Pfeiffer Chemie-Armaturenbau Gmbh, 4152 Kempen, De |
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1973
- 1973-06-08 SE SE7308108A patent/SE378898B/xx unknown
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1974
- 1974-06-04 DE DE19747419300 patent/DE7419300U/en not_active Expired
- 1974-06-04 DE DE19742427009 patent/DE2427009A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE7419300U (en) | 1975-11-13 |
| SE7308108L (en) | 1974-12-09 |
| DE2427009A1 (en) | 1975-01-02 |