HU170989B - Zolotnik s klinovoj zadvizhkoj, pokrytoj ehlastichnym materialom - Google Patents
Zolotnik s klinovoj zadvizhkoj, pokrytoj ehlastichnym materialomInfo
- 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
- 239000013013 elastic material Substances 0.000 title 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75IA00000726A HU170989B (hu) | 1975-02-06 | 1975-02-06 | Zolotnik s klinovoj zadvizhkoj, pokrytoj ehlastichnym materialom |
| AT568975A AT352491B (de) | 1975-02-06 | 1975-07-23 | Absperrschieber mit einem mit elastischem material umhuellten keilschliesskoerper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75IA00000726A HU170989B (hu) | 1975-02-06 | 1975-02-06 | Zolotnik s klinovoj zadvizhkoj, pokrytoj ehlastichnym materialom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU170989B true HU170989B (hu) | 1977-10-28 |
Family
ID=10997429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU75IA00000726A HU170989B (hu) | 1975-02-06 | 1975-02-06 | Zolotnik s klinovoj zadvizhkoj, pokrytoj ehlastichnym materialom |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT352491B (de) |
| HU (1) | HU170989B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831249A1 (de) * | 1988-09-14 | 1990-03-22 | Schertler Siegfried | Ventilschieber |
| DE202004006831U1 (de) * | 2004-04-29 | 2004-09-02 | Eisenwerke Fried. Wilh. Düker AG & Co. KGaA | Absperrschieber |
-
1975
- 1975-02-06 HU HU75IA00000726A patent/HU170989B/hu not_active IP Right Cessation
- 1975-07-23 AT AT568975A patent/AT352491B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT352491B (de) | 1979-09-25 |
| ATA568975A (de) | 1979-02-15 |
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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 |