ITTO910452A1 - Dispositivo di tenuta per un organo fisso. - Google Patents
Dispositivo di tenuta per un organo fisso.Info
- Publication number
- ITTO910452A1 ITTO910452A1 IT000452A ITTO910452A ITTO910452A1 IT TO910452 A1 ITTO910452 A1 IT TO910452A1 IT 000452 A IT000452 A IT 000452A IT TO910452 A ITTO910452 A IT TO910452A IT TO910452 A1 ITTO910452 A1 IT TO910452A1
- Authority
- IT
- Italy
- Prior art keywords
- sealing device
- fixed organ
- organ
- fixed
- sealing
- Prior art date
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007744A FR2663392B1 (fr) | 1990-06-18 | 1990-06-18 | Dispositif d'etancheite pour organe fixe. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910452A0 ITTO910452A0 (it) | 1991-06-14 |
ITTO910452A1 true ITTO910452A1 (it) | 1992-12-14 |
IT1249915B IT1249915B (it) | 1995-03-30 |
Family
ID=9397841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910452A IT1249915B (it) | 1990-06-18 | 1991-06-14 | Dispositivo di tenuta per un organo fisso. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE1005884A3 (it) |
DE (1) | DE9107192U1 (it) |
ES (1) | ES2046069B1 (it) |
FR (1) | FR2663392B1 (it) |
IT (1) | IT1249915B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020146768A1 (en) | 2019-01-11 | 2020-07-16 | Dayco Ip Holdings, Llc | Crankcase ventilation system with constant restriction in the flow direction and free flow in an opposite direction |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2234500B1 (it) * | 1973-06-25 | 1978-03-03 | Socla | |
DE2445231A1 (de) * | 1974-09-21 | 1976-04-08 | Braukmann Armaturen | Rueckflussverhinderer |
JPS5937375A (ja) * | 1982-08-24 | 1984-02-29 | Tabuchi Seisakusho:Kk | カ−トリツジ式逆止弁 |
DE3722665A1 (de) * | 1987-07-09 | 1989-01-26 | Wildfang Dieter Kg | Rueckflussverhinderer |
DE3812549A1 (de) * | 1988-04-15 | 1989-10-26 | Wildfang Dieter Kg | Rueckflussverhinderer |
-
1990
- 1990-06-18 FR FR9007744A patent/FR2663392B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-11 DE DE9107192U patent/DE9107192U1/de not_active Expired - Lifetime
- 1991-06-14 IT ITTO910452A patent/IT1249915B/it active IP Right Grant
- 1991-06-14 ES ES09101434A patent/ES2046069B1/es not_active Expired - Lifetime
- 1991-06-17 BE BE9100581A patent/BE1005884A3/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE9107192U1 (it) | 1991-09-19 |
ES2046069R (it) | 1996-01-16 |
BE1005884A3 (fr) | 1994-03-01 |
FR2663392B1 (fr) | 1992-11-06 |
ITTO910452A0 (it) | 1991-06-14 |
FR2663392A1 (fr) | 1991-12-20 |
IT1249915B (it) | 1995-03-30 |
ES2046069B1 (es) | 1996-08-01 |
ES2046069A2 (es) | 1994-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950630 |