DE3140998A1 - Einbruchsicheres zylinderschloss - Google Patents

Einbruchsicheres zylinderschloss

Info

Publication number
DE3140998A1
DE3140998A1 DE19813140998 DE3140998A DE3140998A1 DE 3140998 A1 DE3140998 A1 DE 3140998A1 DE 19813140998 DE19813140998 DE 19813140998 DE 3140998 A DE3140998 A DE 3140998A DE 3140998 A1 DE3140998 A1 DE 3140998A1
Authority
DE
Germany
Prior art keywords
cylinder
sleeve
cylinder core
pin
holes
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.)
Withdrawn
Application number
DE19813140998
Other languages
German (de)
English (en)
Inventor
Jiuan P. Taipei Taiwan Lo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19813140998 priority Critical patent/DE3140998A1/de
Priority to FR8214264A priority patent/FR2514810A1/fr
Priority to IT49287/82A priority patent/IT1189391B/it
Publication of DE3140998A1 publication Critical patent/DE3140998A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • E05B27/0075—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance by movable rotor elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0047—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key with substantially circular or star-shape cross-section
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
    • E05B21/06—Cylinder locks, e.g. protector locks

Landscapes

  • Lock And Its Accessories (AREA)
DE19813140998 1981-10-15 1981-10-15 Einbruchsicheres zylinderschloss Withdrawn DE3140998A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813140998 DE3140998A1 (de) 1981-10-15 1981-10-15 Einbruchsicheres zylinderschloss
FR8214264A FR2514810A1 (fr) 1981-10-15 1982-08-18 Serrure inviolable a corps cylindrique et fourreau dormant avec cle a tige cylindrique
IT49287/82A IT1189391B (it) 1981-10-15 1982-10-15 Serratura cilindrica antiscasso conbussola a bloccaggio definitivo e chiave a barra cilindrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140998 DE3140998A1 (de) 1981-10-15 1981-10-15 Einbruchsicheres zylinderschloss

Publications (1)

Publication Number Publication Date
DE3140998A1 true DE3140998A1 (de) 1983-05-05

Family

ID=6144188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140998 Withdrawn DE3140998A1 (de) 1981-10-15 1981-10-15 Einbruchsicheres zylinderschloss

Country Status (3)

Country Link
DE (1) DE3140998A1 (enrdf_load_stackoverflow)
FR (1) FR2514810A1 (enrdf_load_stackoverflow)
IT (1) IT1189391B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3669338D1 (de) * 1986-11-12 1990-04-12 Oswald Knauer Schloss.
US5247818A (en) * 1992-03-27 1993-09-28 Lo Jian P Cylinder lock
DE4421595A1 (de) * 1994-06-21 1996-01-04 Bab Ikon Gmbh Schliestechnik Schließzylinder
ES2369588B1 (es) * 2009-10-07 2012-10-15 Juan Pedro García Rodríguez Sistema de llave y cerradura de accionamiento unidireccional y bloqueo multidireccional.
PL243502B1 (pl) * 2020-10-12 2023-09-04 Litwinski Artur Klucz oraz system klucza i wkładki, zwłaszcza do otwierania i zamykania zamka

Also Published As

Publication number Publication date
FR2514810A1 (fr) 1983-04-22
FR2514810B3 (enrdf_load_stackoverflow) 1984-12-07
IT8249287A0 (it) 1982-10-15
IT1189391B (it) 1988-02-04

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee