ZA917740B - Magnetic key operated code-change lock - Google Patents

Magnetic key operated code-change lock

Info

Publication number
ZA917740B
ZA917740B ZA917740A ZA917740A ZA917740B ZA 917740 B ZA917740 B ZA 917740B ZA 917740 A ZA917740 A ZA 917740A ZA 917740 A ZA917740 A ZA 917740A ZA 917740 B ZA917740 B ZA 917740B
Authority
ZA
South Africa
Prior art keywords
pct
keys
carriers
key operated
magnetic key
Prior art date
Application number
ZA917740A
Other languages
English (en)
Inventor
Bruce Samuel Sedley
Samuel Sedley Bruce
Original Assignee
Sedley Bruce S
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 Sedley Bruce S filed Critical Sedley Bruce S
Publication of ZA917740B publication Critical patent/ZA917740B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0043—Mechanical locks operated by cards having permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7057—Permanent magnet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7904—Magnetic features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Slide Fasteners (AREA)
ZA917740A 1990-09-28 1991-09-27 Magnetic key operated code-change lock ZA917740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909021111A GB9021111D0 (en) 1990-09-28 1990-09-28 Magnetic key operated code-change lock

Publications (1)

Publication Number Publication Date
ZA917740B true ZA917740B (en) 1992-06-24

Family

ID=10682889

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917740A ZA917740B (en) 1990-09-28 1991-09-27 Magnetic key operated code-change lock

Country Status (15)

Country Link
US (1) US5406815A (xx)
EP (1) EP0550556B1 (xx)
CN (2) CN1047647C (xx)
AT (1) ATE130657T1 (xx)
AU (1) AU8648091A (xx)
BR (1) BR9106887A (xx)
DE (1) DE69114858T2 (xx)
GB (1) GB9021111D0 (xx)
IN (1) IN179614B (xx)
MX (1) MX9101256A (xx)
MY (1) MY108082A (xx)
NZ (1) NZ239848A (xx)
PT (1) PT99092A (xx)
WO (1) WO1992006264A2 (xx)
ZA (1) ZA917740B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402349A1 (de) * 1994-01-27 1995-08-03 Sudhaus Schlos Und Beschlagtec Magnetschließeinrichtung zum Verschließen von Koffern, Taschen o. dgl. Behältern
DE4427197A1 (de) * 1994-08-01 1996-02-08 Schulte Schlagbaum Ag Aus Schloß und Schlüssel bestehende Schließeinrichtung
KR0137881B1 (ko) * 1994-11-17 1998-06-15 김경수 카드키를 이용한 시건장치
JP3492589B2 (ja) * 2000-04-10 2004-02-03 株式会社計電産業 施錠設定変更装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553358B2 (de) * 1965-07-31 1970-07-16 Huwil-Werke Hugo Willach & Söhne, 5224 Ruppichteroth Drehzylinderschloß mit magnetbetätigten Zuhaltungen
DE2138991C3 (de) * 1971-08-04 1974-11-07 Mrt Magnet-Regeltechnik Gmbh, 2000 Hamburg Codeverstellung für ein magnetbetätigbares Schloß
US3995460A (en) * 1975-05-30 1976-12-07 Sedley Bruce S Magnetic card key operated door lock structure
US3955388A (en) * 1975-06-09 1976-05-11 American Locker Company Combination magnetic key
US4312198A (en) * 1979-08-09 1982-01-26 Sedley Bruce S Magnetic key operated hotel door lock
HU187947B (en) * 1983-07-06 1986-03-28 Elzett Muevek,Hu Magnetic lock insert
US4676083A (en) * 1986-03-07 1987-06-30 Sedley Bruce S Locking mechanism with actuator
DE3734399A1 (de) * 1987-01-30 1989-04-20 Schulte Schlagbaum Ag Schliesseinrichtung mit zusatzfunktionen
DE3742826A1 (de) * 1987-08-22 1989-03-02 Schulte Schlagbaum Ag Aus schloss und mehreren schluesseln bestehendes schliesssystem
JPH086514B2 (ja) * 1988-02-29 1996-01-24 株式会社アルファ 開き戸用電気錠
DE3819955A1 (de) * 1988-06-11 1989-12-14 Schulte Schlagbaum Ag Schliesseinrichtung mit schluesselcodiertem druckeranschluss
NZ232484A (en) * 1989-02-15 1992-07-28 Sedley Bruce S Magnetic key operated lock with code changing wheels and magnet pins
DE4002092A1 (de) * 1990-01-25 1991-08-01 Schulte Schlagbaum Ag Schloss mit durch einschieben einer bereichsweise magnetisierten schluesselkarte freizugebender schliessfunktion
US5271253A (en) * 1992-03-16 1993-12-21 Mas-Hamilton Group Electronic combination lock with magnetic anti-attack interlock

Also Published As

Publication number Publication date
BR9106887A (pt) 1993-07-13
ATE130657T1 (de) 1995-12-15
DE69114858T2 (de) 1996-05-23
GB9021111D0 (en) 1990-11-14
US5406815A (en) 1995-04-18
WO1992006264A3 (en) 1992-05-14
MY108082A (en) 1996-08-15
EP0550556A1 (en) 1993-07-14
MX9101256A (es) 1992-05-04
NZ239848A (en) 1994-02-25
PT99092A (pt) 1994-01-31
WO1992006264A2 (en) 1992-04-16
CN1175159C (zh) 2004-11-10
CN1229875A (zh) 1999-09-29
DE69114858D1 (de) 1996-01-04
CN1047647C (zh) 1999-12-22
IN179614B (xx) 1997-11-01
EP0550556B1 (en) 1995-11-22
AU8648091A (en) 1992-04-28
CN1061256A (zh) 1992-05-20

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