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 device

Info

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
Application number
DE8585401408T
Other languages
German (de)
Inventor
Daniel Louis Alfred Gicquel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fichet Bauche SA
Original Assignee
Fichet Bauche SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fichet Bauche SA filed Critical Fichet Bauche SA
Application granted granted Critical
Publication of DE3560755D1 publication Critical patent/DE3560755D1/en
Expired legal-status Critical Current

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (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).
DE8585401408T 1984-07-24 1985-07-10 Protection device for drilling tools, and composite wall comprising such a device Expired DE3560755D1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0172065B1 (en) 1987-10-07
FR2568305B1 (en) 1986-10-24
EP0172065A1 (en) 1986-02-19
ATE30180T1 (en) 1987-10-15
FR2568305A1 (en) 1986-01-31

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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