CH449457A - Cylinder lock - Google Patents

Cylinder lock

Info

Publication number
CH449457A
CH449457A CH912566A CH912566A CH449457A CH 449457 A CH449457 A CH 449457A CH 912566 A CH912566 A CH 912566A CH 912566 A CH912566 A CH 912566A CH 449457 A CH449457 A CH 449457A
Authority
CH
Switzerland
Prior art keywords
cylinder lock
lock
cylinder
Prior art date
Application number
CH912566A
Other languages
German (de)
Inventor
Kiack Hans-Karl
Original Assignee
Zeiss Ikon Ag
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 Zeiss Ikon Ag filed Critical Zeiss Ikon Ag
Publication of CH449457A publication Critical patent/CH449457A/en

Links

Classifications

    • 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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
    • E05B27/0064—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or key
    • 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
CH912566A 1965-07-28 1966-06-23 Cylinder lock CH449457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0011676 1965-07-28

Publications (1)

Publication Number Publication Date
CH449457A true CH449457A (en) 1967-12-31

Family

ID=7621998

Family Applications (1)

Application Number Title Priority Date Filing Date
CH912566A CH449457A (en) 1965-07-28 1966-06-23 Cylinder lock

Country Status (7)

Country Link
AT (1) AT268927B (en)
BE (1) BE682853A (en)
CH (1) CH449457A (en)
DE (1) DE1553529B2 (en)
DK (1) DK135430B (en)
NL (1) NL6608085A (en)
SE (1) SE326647B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401292A1 (en) * 1977-08-25 1979-03-23 Zeiss Ikon Ag CLOSING INSTALLATION
FR2451983A2 (en) * 1979-03-20 1980-10-17 Zeiss Ikon Ag FLAT KEY CLOSURE INSTALLATION
EP0067388A3 (en) * 1981-06-13 1983-04-27 Firma Aug. Winkhaus Cylinder lock

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221121A (en) * 1978-09-08 1980-09-09 Zeis Ikon Ag. Goerzerk Multi-level lock system and method
DE3000869C2 (en) * 1980-01-11 1985-03-14 C. Ed. Schulte Gmbh, 5620 Velbert Rotary lock cylinder with pin tumblers
AT367147B (en) * 1980-01-14 1982-06-11 Evva Werke CYLINDLE LOCK WITH FLAT KEY, IN PARTICULAR ON PERMANENT MAGNETIC BASE
DE3004992A1 (en) * 1980-02-11 1981-08-20 C. Ed. Schulte GmbH, 5628 Velbert Rotary cylinder lock flat key profile variation - involves extra rear side key groove and holed disc in cylinder slit
DE3302138A1 (en) * 1983-01-22 1984-08-09 Fa. Wilhelm Karrenberg, 5620 Velbert Cylinder lock
DE3323193A1 (en) * 1983-06-28 1984-01-05 Zeiss Ikon Ag, 7000 Stuttgart LOCK KEY SYSTEM
SE440528B (en) * 1983-12-22 1985-08-05 Gkn Stenman Ab CYLINDERLASS DEVICE
DE3508411A1 (en) * 1985-03-08 1986-10-02 Leicher GmbH & Co, 8011 Kirchheim Method and device for safeguarding an opening operation
DE3736129A1 (en) * 1987-10-26 1989-05-11 Niederdrenk Julius Kg LOCKING CYLINDER WITH PIN LOCKERS
DE3819099A1 (en) * 1988-06-04 1989-12-07 Karrenberg Fa Wilhelm Locking device consisting of a flat key and of a lock cylinder
DE3829790A1 (en) * 1988-09-02 1990-03-15 Harald Kaiser Cylinder lock
DE4301705A1 (en) * 1993-01-22 1994-07-28 Winkhaus Fa August A group of locking cylinders, a locking cylinder to form such a group, a hierarchical locking system based on such a group, keys for the locking cylinder and manufacturing processes for the key
DE102013202012A1 (en) * 2013-02-07 2014-08-07 Aug. Winkhaus Gmbh & Co. Kg lock cylinder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401292A1 (en) * 1977-08-25 1979-03-23 Zeiss Ikon Ag CLOSING INSTALLATION
FR2451983A2 (en) * 1979-03-20 1980-10-17 Zeiss Ikon Ag FLAT KEY CLOSURE INSTALLATION
EP0067388A3 (en) * 1981-06-13 1983-04-27 Firma Aug. Winkhaus Cylinder lock

Also Published As

Publication number Publication date
NL6608085A (en) 1967-01-30
AT268927B (en) 1969-02-25
DK135430B (en) 1977-04-25
BE682853A (en) 1966-12-01
DE1553529B2 (en) 1975-11-27
SE326647B (en) 1970-07-27
DK135430C (en) 1977-10-10
DE1553529A1 (en) 1970-04-16

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