HU170989B - Gate valve formed with closing wedge block covered by elastic material - Google Patents
Gate valve formed with closing wedge block covered by elastic materialInfo
- Publication number
- HU170989B HU170989B HU75IA00000726A HUIA000726A HU170989B HU 170989 B HU170989 B HU 170989B HU 75IA00000726 A HU75IA00000726 A HU 75IA00000726A HU IA000726 A HUIA000726 A HU IA000726A HU 170989 B HU170989 B HU 170989B
- Authority
- HU
- Hungary
- Prior art keywords
- elastic material
- gate valve
- wedge block
- valve formed
- closing wedge
- Prior art date
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU75IA00000726A HU170989B (en) | 1975-02-06 | 1975-02-06 | Gate valve formed with closing wedge block covered by elastic material |
AT568975A AT352491B (en) | 1975-02-06 | 1975-07-23 | LOCKING VALVE WITH A WEDGE CLOSING BODY COVERED WITH ELASTIC MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU75IA00000726A HU170989B (en) | 1975-02-06 | 1975-02-06 | Gate valve formed with closing wedge block covered by elastic material |
Publications (1)
Publication Number | Publication Date |
---|---|
HU170989B true HU170989B (en) | 1977-10-28 |
Family
ID=10997429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU75IA00000726A HU170989B (en) | 1975-02-06 | 1975-02-06 | Gate valve formed with closing wedge block covered by elastic material |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT352491B (en) |
HU (1) | HU170989B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831249A1 (en) * | 1988-09-14 | 1990-03-22 | Schertler Siegfried | VALVE VALVE |
DE202004006831U1 (en) * | 2004-04-29 | 2004-09-02 | Eisenwerke Fried. Wilh. Düker AG & Co. KGaA | Gate valves |
-
1975
- 1975-02-06 HU HU75IA00000726A patent/HU170989B/en not_active IP Right Cessation
- 1975-07-23 AT AT568975A patent/AT352491B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA568975A (en) | 1979-02-15 |
AT352491B (en) | 1979-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |