GB482542A - Improvements relating to sealed shelters, notably those for protection against aerial or other bombardment - Google Patents
Improvements relating to sealed shelters, notably those for protection against aerial or other bombardmentInfo
- Publication number
- GB482542A GB482542A GB3995/37A GB399537A GB482542A GB 482542 A GB482542 A GB 482542A GB 3995/37 A GB3995/37 A GB 3995/37A GB 399537 A GB399537 A GB 399537A GB 482542 A GB482542 A GB 482542A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rack
- shelters
- bombardment
- sealed
- bolts
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
- E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
482,542. Door fastenings. MAIGRET, A. L. E. Feb. 10, 1937, Nos. 3995 and 3996. Convention dates, Feb. 10, 1936 and Dec. 21, 1936. [Class 44] . [Also in Group X] The Specification as open to inspection under Sect. 91 describes a door 4 having locking-bolts 27 which carry racks 33 meshing with pinions 32, the arrangement being such that the bolts are moved simultaneously. The bolts are actuated by a motor 41 which is geared to a rack 36 slidably mounted on a spindle 35 carried by the door hinges 28. A boss 36<1> on the rack engages with a further rack 34 on the spindle, and the rack 34 is geared by a pinion 30 with a rack 31 which meshes with three of the pinions 32. The motor may be dispensed with and the mechanism may then be driven by hand. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR482542X | 1936-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB482542A true GB482542A (en) | 1938-03-31 |
Family
ID=8903661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3995/37A Expired GB482542A (en) | 1936-02-10 | 1937-02-10 | Improvements relating to sealed shelters, notably those for protection against aerial or other bombardment |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB482542A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955549A (en) * | 1955-05-04 | 1960-10-11 | Associated Nucleonics Inc | Atomic explosion shelter |
EP0033907A2 (en) * | 1980-02-04 | 1981-08-19 | Wilhelm Häussler | Process for the manufacture of a shelter to protect people |
GB2227306A (en) * | 1988-12-21 | 1990-07-25 | Kei Mori | A disaster relief system for an underground space |
US5778687A (en) * | 1995-08-01 | 1998-07-14 | The Boc Group Plc | Temperature control |
GB2325489A (en) * | 1997-05-02 | 1998-11-25 | Emhart Inc | Electronically operated lock |
EP0884541A2 (en) * | 1997-06-12 | 1998-12-16 | The BOC Group plc | Clean room atmosphere control |
-
1937
- 1937-02-10 GB GB3995/37A patent/GB482542A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955549A (en) * | 1955-05-04 | 1960-10-11 | Associated Nucleonics Inc | Atomic explosion shelter |
EP0033907A2 (en) * | 1980-02-04 | 1981-08-19 | Wilhelm Häussler | Process for the manufacture of a shelter to protect people |
EP0033907A3 (en) * | 1980-02-04 | 1981-11-11 | Wilhelm Haussler | Process for the manufacture of a shelter to protect people |
GB2227306A (en) * | 1988-12-21 | 1990-07-25 | Kei Mori | A disaster relief system for an underground space |
US5778687A (en) * | 1995-08-01 | 1998-07-14 | The Boc Group Plc | Temperature control |
GB2325489A (en) * | 1997-05-02 | 1998-11-25 | Emhart Inc | Electronically operated lock |
GB2325489B (en) * | 1997-05-02 | 2001-06-06 | Emhart Inc | Electronically operated lock |
EP0884541A2 (en) * | 1997-06-12 | 1998-12-16 | The BOC Group plc | Clean room atmosphere control |
AU735428B2 (en) * | 1997-06-12 | 2001-07-05 | Boc Group Plc, The | Clean room atmosphere control |
EP0884541A3 (en) * | 1997-06-12 | 2002-02-06 | The BOC Group plc | Clean room atmosphere control |
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