NL7604725A - Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins - Google Patents

Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins

Info

Publication number
NL7604725A
NL7604725A NL7604725A NL7604725A NL7604725A NL 7604725 A NL7604725 A NL 7604725A NL 7604725 A NL7604725 A NL 7604725A NL 7604725 A NL7604725 A NL 7604725A NL 7604725 A NL7604725 A NL 7604725A
Authority
NL
Netherlands
Prior art keywords
key
lock
bar magnets
pins
cylinder locks
Prior art date
Application number
NL7604725A
Other languages
Dutch (nl)
Original Assignee
Lips Slotenfab
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 Lips Slotenfab filed Critical Lips Slotenfab
Priority to NL7604725A priority Critical patent/NL7604725A/en
Publication of NL7604725A publication Critical patent/NL7604725A/en

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
    • E05B47/0044—Cylinder locks with magnetic tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key

Landscapes

  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

the key is for use with a set of cylinder locks, having a body of cross-section fitting in the passage in the lock, and containing recesses corresponding with the pins in the lock. A number of the recesses have bar magnets (12) in pin form fitting in them, working in conjunction with magnetic pins (9) in the lock. These magnets can be in one of the narrow sides of the key body, and they lock pins can be housed in a guiding tube (13) protecting them from being pushed aside. The passages in the outer cylinder (3) of lock in which the magnetic pins are accommodated can be closed on the outside by a cylinder magnet (10).
NL7604725A 1976-05-04 1976-05-04 Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins NL7604725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7604725A NL7604725A (en) 1976-05-04 1976-05-04 Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7604725A NL7604725A (en) 1976-05-04 1976-05-04 Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins

Publications (1)

Publication Number Publication Date
NL7604725A true NL7604725A (en) 1977-11-08

Family

ID=19826123

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604725A NL7604725A (en) 1976-05-04 1976-05-04 Key for cylinder locks - has bar magnets in recesses working with magnetic lock pins

Country Status (1)

Country Link
NL (1) NL7604725A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074136A (en) * 1990-02-17 1991-12-24 Kim Young C Magnetic lock device
EP0571311A1 (en) * 1992-04-23 1993-11-24 Metalurgica Cerrajera De Mondragon, S.A. Cylinder lock with magnetic pin tumblers
US5605065A (en) * 1993-07-07 1997-02-25 Lopez-Casals; Jesus Magnetic controlled locking apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074136A (en) * 1990-02-17 1991-12-24 Kim Young C Magnetic lock device
EP0571311A1 (en) * 1992-04-23 1993-11-24 Metalurgica Cerrajera De Mondragon, S.A. Cylinder lock with magnetic pin tumblers
US5605065A (en) * 1993-07-07 1997-02-25 Lopez-Casals; Jesus Magnetic controlled locking apparatus

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