BE731675A - - Google Patents
Info
- Publication number
- BE731675A BE731675A BE731675DA BE731675A BE 731675 A BE731675 A BE 731675A BE 731675D A BE731675D A BE 731675DA BE 731675 A BE731675 A BE 731675A
- Authority
- BE
- Belgium
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
- F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Sliding Valves (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR158604 | 1968-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731675A true BE731675A (en) | 1969-10-01 |
Family
ID=8652349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731675D BE731675A (en) | 1968-07-10 | 1969-04-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE731675A (en) |
| DE (2) | DE1935085A1 (en) |
| FR (1) | FR1579696A (en) |
| GB (1) | GB1267584A (en) |
| NL (1) | NL6907534A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206190A1 (en) * | 1982-02-20 | 1983-09-01 | Deutsche Babcock Werke AG, 4200 Oberhausen | Gate valve |
| DE3320809A1 (en) * | 1983-06-09 | 1984-12-13 | Deutsche Babcock Werke AG, 4200 Oberhausen | LOCKS |
| CN113154255B (en) * | 2021-03-08 | 2022-10-11 | 江阴市富仁高科股份有限公司 | Valve seat structure of high-pressure hydrogen cylinder |
-
1968
- 1968-07-10 FR FR1579696D patent/FR1579696A/fr not_active Expired
-
1969
- 1969-04-17 BE BE731675D patent/BE731675A/xx not_active IP Right Cessation
- 1969-05-16 NL NL6907534A patent/NL6907534A/xx unknown
- 1969-06-24 GB GB3175969A patent/GB1267584A/en not_active Expired
- 1969-07-10 DE DE19691935085 patent/DE1935085A1/en active Pending
-
1971
- 1971-05-19 DE DE19716927344 patent/DE6927344U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1579696A (en) | 1969-08-29 |
| GB1267584A (en) | 1972-03-22 |
| DE1935085A1 (en) | 1970-01-22 |
| NL6907534A (en) | 1970-01-13 |
| DE6927344U (en) | 1971-09-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CENTRE DE RECHERCHE DE PONT-A-MOUSSON Effective date: 19850417 |