IT8020964A0 - Dispositivo su serrature e simili per impedire un accesso non autorizzato. - Google Patents

Dispositivo su serrature e simili per impedire un accesso non autorizzato.

Info

Publication number
IT8020964A0
IT8020964A0 IT8020964A IT2096480A IT8020964A0 IT 8020964 A0 IT8020964 A0 IT 8020964A0 IT 8020964 A IT8020964 A IT 8020964A IT 2096480 A IT2096480 A IT 2096480A IT 8020964 A0 IT8020964 A0 IT 8020964A0
Authority
IT
Italy
Prior art keywords
locks
similar
unauthorized access
prevent unauthorized
prevent
Prior art date
Application number
IT8020964A
Other languages
English (en)
Other versions
IT1131095B (it
Inventor
Faude Rudi
Original Assignee
Bsg Schalttechnik
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 Bsg Schalttechnik filed Critical Bsg Schalttechnik
Publication of IT8020964A0 publication Critical patent/IT8020964A0/it
Application granted granted Critical
Publication of IT1131095B publication Critical patent/IT1131095B/it

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Near-Field Transmission Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT20964/80A 1979-03-28 1980-03-27 Dispositivo su serrature e simili per impedire un accesso non autorizzato IT1131095B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792912258 DE2912258A1 (de) 1979-03-28 1979-03-28 Einrichtung an schloessern u.dgl. zur verhinderung eines unbefugten zugangs

Publications (2)

Publication Number Publication Date
IT8020964A0 true IT8020964A0 (it) 1980-03-27
IT1131095B IT1131095B (it) 1986-06-18

Family

ID=6066694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20964/80A IT1131095B (it) 1979-03-28 1980-03-27 Dispositivo su serrature e simili per impedire un accesso non autorizzato

Country Status (6)

Country Link
JP (1) JPS55155879A (it)
CH (1) CH649855A5 (it)
DE (1) DE2912258A1 (it)
FR (1) FR2452747A2 (it)
GB (1) GB2047326B (it)
IT (1) IT1131095B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205586C2 (de) * 1982-02-17 1985-10-03 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Elektromechanische Schließeinrichtung für Magnetschlüssel
FR2537642B1 (fr) * 1982-12-10 1991-09-20 Scovill Sicherheitseinrichtung Cle et cylindre de fermeture qu'elle actionne
GB8405117D0 (en) * 1984-02-28 1984-04-04 Pickersgill Kaye Ltd Electronic locking system
GB8432549D0 (en) * 1984-12-21 1985-02-06 Lowe & Fletcher Ltd Lock & key
GB8432550D0 (en) * 1984-12-21 1985-02-06 Lowe & Fletcher Ltd Lock & key
GB2169651B (en) * 1985-01-12 1988-04-07 Snr John Maxwell Mullin Locking device
JPH0823007B2 (ja) * 1985-09-25 1996-03-06 三菱化学株式会社 撥水性組成物
GB8529222D0 (en) * 1985-11-27 1986-01-02 Yale Security Prod Ltd Keys
JPS63167859A (ja) * 1986-12-29 1988-07-11 株式会社　本田ロツク 車両用施解錠装置
US4849749A (en) * 1986-02-28 1989-07-18 Honda Lock Manufacturing Co., Ltd. Electronic lock and key switch having key identifying function
JPH0613805B2 (ja) * 1986-02-28 1994-02-23 株式会社本田ロツク キ−検出装置
JPH0634532Y2 (ja) * 1986-08-22 1994-09-07 株式会社本田ロツク 磁気感応式キ−
JPH0634533Y2 (ja) * 1986-08-22 1994-09-07 株式会社本田ロツク 磁気感応式キ−装置
JPH0719501B2 (ja) * 1986-09-08 1995-03-06 株式会社本田ロツク 磁気感応式キ−装置
JPS6367017A (ja) * 1986-09-08 1988-03-25 Honda Lock Mfg Co Ltd 磁気感応式キ−

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783249A (en) * 1971-10-13 1974-01-01 Velinsky M Coded magnetic card and reader

Also Published As

Publication number Publication date
CH649855A5 (de) 1985-06-14
DE2912258A1 (de) 1980-10-09
GB2047326A (en) 1980-11-26
FR2452747A2 (fr) 1980-10-24
JPS55155879A (en) 1980-12-04
IT1131095B (it) 1986-06-18
GB2047326B (en) 1983-03-16

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