GB1548463A - Covers - Google Patents
CoversInfo
- Publication number
- GB1548463A GB1548463A GB4241777A GB4241777A GB1548463A GB 1548463 A GB1548463 A GB 1548463A GB 4241777 A GB4241777 A GB 4241777A GB 4241777 A GB4241777 A GB 4241777A GB 1548463 A GB1548463 A GB 1548463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- covers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/16—Pivoted closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762647037 DE2647037C2 (en) | 1976-10-19 | 1976-10-19 | Closure for manholes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1548463A true GB1548463A (en) | 1979-07-18 |
Family
ID=5990773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4241777A Expired GB1548463A (en) | 1976-10-19 | 1977-10-12 | Covers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2647037C2 (en) |
FR (1) | FR2368654A1 (en) |
GB (1) | GB1548463A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3131178A1 (en) * | 1981-08-06 | 1983-02-24 | Leybold-Heraeus GmbH, 5000 Köln | Vacuum valve, the valve plate of which is pivoted out of the path of flow when opened |
DE3516721A1 (en) * | 1985-05-09 | 1986-11-13 | Linke-Hofmann-Busch Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | Closure device for container apertures, in particular for the dome on rail-bound bulk freight and tank wagons |
DE4005984A1 (en) * | 1990-02-26 | 1991-09-05 | Ind Werke Saar Gmbh Maschinen | Domed cover for container vehicle - has interior fastenings with outside central control, and catches and stops |
DE29801144U1 (en) * | 1998-01-24 | 1998-04-09 | Hans Huber GmbH Maschinen- und Anlagenbau, 92334 Berching | Print door with central locking |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE274097C (en) * | ||||
US2436016A (en) * | 1944-08-30 | 1948-02-17 | Rufus A Myers | Tank cap lock |
DE1211878B (en) * | 1962-08-20 | 1966-03-03 | Separator Ab | Manhole cover |
FR1433537A (en) * | 1965-02-18 | 1966-04-01 | Spirotechnique | Opening in a shell subjected to significant external pressure and closing door for this opening |
DE2456186C3 (en) * | 1974-11-28 | 1979-03-22 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Actuating device for the cover of an ammunition magazine for an armored land vehicle |
-
1976
- 1976-10-19 DE DE19762647037 patent/DE2647037C2/en not_active Expired
-
1977
- 1977-10-12 GB GB4241777A patent/GB1548463A/en not_active Expired
- 1977-10-17 FR FR7731870A patent/FR2368654A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2647037C2 (en) | 1982-12-30 |
FR2368654A1 (en) | 1978-05-19 |
DE2647037A1 (en) | 1978-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |