DE3560755D1 - Protection device for drilling tools, and composite wall comprising such a device - Google Patents
Protection device for drilling tools, and composite wall comprising such a deviceInfo
- Publication number
- DE3560755D1 DE3560755D1 DE8585401408T DE3560755T DE3560755D1 DE 3560755 D1 DE3560755 D1 DE 3560755D1 DE 8585401408 T DE8585401408 T DE 8585401408T DE 3560755 T DE3560755 T DE 3560755T DE 3560755 D1 DE3560755 D1 DE 3560755D1
- Authority
- DE
- Germany
- Prior art keywords
- composite wall
- drilling tools
- protection device
- support
- tools
- 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
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/024—Wall or panel structure
Landscapes
- Finishing Walls (AREA)
- Earth Drilling (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1. Device for protection against perforating tools such for instance as coring tools and of the type comprising a support fitted with balls (2) incorporated and mounted for free rotation in this support, characterized in that the said support consists of at least one grating (G) the openings of which ensure the positioning and/or the fastening of closed boxes (3) containing each one a bal (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411728A FR2568305B1 (en) | 1984-07-24 | 1984-07-24 | DEVICE FOR PROTECTION AGAINST PERFORATING TOOLS AND COMPOSITE WALL PROVIDED WITH THIS DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3560755D1 true DE3560755D1 (en) | 1987-11-12 |
Family
ID=9306433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585401408T Expired DE3560755D1 (en) | 1984-07-24 | 1985-07-10 | Protection device for drilling tools, and composite wall comprising such a device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0172065B1 (en) |
AT (1) | ATE30180T1 (en) |
DE (1) | DE3560755D1 (en) |
FR (1) | FR2568305B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706898A1 (en) * | 1987-03-04 | 1988-09-15 | Bode Panzer Ag | WALL OR WALL ELEMENT FOR SECURITY DEVICES LIKE SAFE, SECURITY DOORS, MONEY CABINETS OR THE LIKE |
KR101199740B1 (en) | 2005-11-25 | 2012-11-08 | 엘지엔시스(주) | Drill blocking unit and door-lock security apparatus using the same |
FR3099513B1 (en) | 2019-07-31 | 2023-12-08 | Fichet Bauche | Secure access enclosure comprising walls with a one-piece structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2525738A1 (en) * | 1975-06-10 | 1976-12-23 | Danzer Josef Helmut | Anti drilling plate for walls of safe - has layer of rotable balls for absorbing energy of rotating drilling tool |
NL160904C (en) * | 1976-06-18 | 1979-12-17 | Lips Brandkastenfabrieken Bv | HULL FOR A BURGLAR PROOF CUPBOARD. |
DE2933026A1 (en) * | 1979-08-16 | 1981-02-26 | Battelle Institut E V | Safe or strong room forcible entry resistant wall - has non sliding rotatable spherical units in row between parallel panels |
-
1984
- 1984-07-24 FR FR8411728A patent/FR2568305B1/en not_active Expired
-
1985
- 1985-07-10 DE DE8585401408T patent/DE3560755D1/en not_active Expired
- 1985-07-10 AT AT85401408T patent/ATE30180T1/en not_active IP Right Cessation
- 1985-07-10 EP EP85401408A patent/EP0172065B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE30180T1 (en) | 1987-10-15 |
EP0172065A1 (en) | 1986-02-19 |
FR2568305A1 (en) | 1986-01-31 |
EP0172065B1 (en) | 1987-10-07 |
FR2568305B1 (en) | 1986-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |