BE1005884A3 - Dispositif d'etancheite pour organe fixe. - Google Patents
Dispositif d'etancheite pour organe fixe. Download PDFInfo
- Publication number
- BE1005884A3 BE1005884A3 BE9100581A BE9100581A BE1005884A3 BE 1005884 A3 BE1005884 A3 BE 1005884A3 BE 9100581 A BE9100581 A BE 9100581A BE 9100581 A BE9100581 A BE 9100581A BE 1005884 A3 BE1005884 A3 BE 1005884A3
- Authority
- BE
- Belgium
- Prior art keywords
- fixed member
- ring
- shoulder
- housing
- radial face
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BE1005884A3 true BE1005884A3 (fr) | 1994-03-01 |
Family
ID=9397841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE9100581A BE1005884A3 (fr) | 1990-06-18 | 1991-06-17 | Dispositif d'etancheite pour organe fixe. |
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 |
|---|---|---|---|---|
| EP3908740B1 (en) | 2019-01-11 | 2024-09-18 | Dayco IP Holdings, LLC | Crankcase ventilation system with constant restriction in the flow direction and free flow in an opposite direction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2285560A1 (fr) * | 1974-09-21 | 1976-04-16 | Braukmann Armaturen | Dispositif de retenue a clapet |
| JPS5937375A (ja) * | 1982-08-24 | 1984-02-29 | Tabuchi Seisakusho:Kk | カ−トリツジ式逆止弁 |
| DE3812549A1 (de) * | 1988-04-15 | 1989-10-26 | Wildfang Dieter Kg | Rueckflussverhinderer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2234500B1 (it) * | 1973-06-25 | 1978-03-03 | Socla | |
| DE3722665A1 (de) * | 1987-07-09 | 1989-01-26 | 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 ES ES09101434A patent/ES2046069B1/es not_active Expired - Lifetime
- 1991-06-14 IT ITTO910452A patent/IT1249915B/it active IP Right Grant
- 1991-06-17 BE BE9100581A patent/BE1005884A3/fr not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2285560A1 (fr) * | 1974-09-21 | 1976-04-16 | Braukmann Armaturen | Dispositif de retenue a clapet |
| JPS5937375A (ja) * | 1982-08-24 | 1984-02-29 | Tabuchi Seisakusho:Kk | カ−トリツジ式逆止弁 |
| DE3812549A1 (de) * | 1988-04-15 | 1989-10-26 | Wildfang Dieter Kg | Rueckflussverhinderer |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 8, no. 140 (M-305)(1577) 29 Juin 1984 & JP-A-59 37 375 ( HASHIOKA ) 29 Février 1984 * |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1249915B (it) | 1995-03-30 |
| FR2663392A1 (fr) | 1991-12-20 |
| ES2046069A2 (es) | 1994-01-16 |
| ITTO910452A0 (it) | 1991-06-14 |
| ITTO910452A1 (it) | 1992-12-14 |
| ES2046069B1 (es) | 1996-08-01 |
| ES2046069R (it) | 1996-01-16 |
| DE9107192U1 (de) | 1991-09-19 |
| FR2663392B1 (fr) | 1992-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Effective date: 20040630 |