BR9103758A - SEALING SYSTEM FOR A VALVE - Google Patents
SEALING SYSTEM FOR A VALVEInfo
- Publication number
- BR9103758A BR9103758A BR919103758A BR9103758A BR9103758A BR 9103758 A BR9103758 A BR 9103758A BR 919103758 A BR919103758 A BR 919103758A BR 9103758 A BR9103758 A BR 9103758A BR 9103758 A BR9103758 A BR 9103758A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- sealing system
- sealing
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4027520A DE4027520A1 (en) | 1990-08-31 | 1990-08-31 | RING-SHAPED SEALING ARRANGEMENT AND VALVE EQUIPPED WITH IT |
EP91112475A EP0472910B1 (en) | 1990-08-31 | 1991-07-25 | Seal ring and valve with such a seal |
EP19910113126 EP0475070B1 (en) | 1990-08-31 | 1991-08-05 | Multiple way valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9103758A true BR9103758A (en) | 1992-05-19 |
Family
ID=27201635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919103758A BR9103758A (en) | 1990-08-31 | 1991-08-30 | SEALING SYSTEM FOR A VALVE |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3086020B2 (en) |
BR (1) | BR9103758A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111594619B (en) * | 2020-05-27 | 2022-09-09 | 哈尔滨工业大学 | Friction damping type foot end mechanism |
-
1991
- 1991-08-30 JP JP03220467A patent/JP3086020B2/en not_active Expired - Fee Related
- 1991-08-30 BR BR919103758A patent/BR9103758A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH04248072A (en) | 1992-09-03 |
JP3086020B2 (en) | 2000-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
KD | Fees due (letter patent) | ||
FG | Letter patent granted | ||
TC | Change of proprietor's name | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 30/08/2006 |