GR3001206T3 - Tumbler for a cylinder lock - Google Patents

Tumbler for a cylinder lock

Info

Publication number
GR3001206T3
GR3001206T3 GR90401078T GR900401078T GR3001206T3 GR 3001206 T3 GR3001206 T3 GR 3001206T3 GR 90401078 T GR90401078 T GR 90401078T GR 900401078 T GR900401078 T GR 900401078T GR 3001206 T3 GR3001206 T3 GR 3001206T3
Authority
GR
Greece
Prior art keywords
pin
housing
spring
core
tumbler
Prior art date
Application number
GR90401078T
Other languages
Greek (el)
Inventor
Ernst Keller
Original Assignee
Ernst Keller
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 Ernst Keller filed Critical Ernst Keller
Publication of GR3001206T3 publication Critical patent/GR3001206T3/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
    • 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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E05B27/0021—Tumblers or pins having movable parts
    • 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
    • E05B27/0071—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance by means preventing opening by using the bump-technique
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/14—Tumblers
    • E05B2015/146—Tumblers with parts movable to each other

Landscapes

  • Lock And Its Accessories (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Soil Working Implements (AREA)
  • Pens And Brushes (AREA)
  • Toilet Supplies (AREA)

Abstract

1. Tumbler in a rotary cylinder lock, with a core pin (10; 30; 40) and a spring loaded housing pin (15), which are mounted displaceably in radial holes (17) of the cylinder core (13) and cylinder housing (12), and which are aligned by a key inserted in the key groove (14), characterised in that the core pin (10; 30; 40) exhibits a longitudinal hole (27; 42) which is open as far as the housing pin (15), and in which is arranged a spring (25; 45) which pushes with initial tension against a locking pin (24) which is mounted displaceably in the longitudinal hole (27), and which in turn pushes against the housing pin (15), the spring (25; 45) in the core pin (10: 30: 50) being weaker than the spring (16) which loads the housing pin (15).
GR90401078T 1986-03-13 1990-12-18 Tumbler for a cylinder lock GR3001206T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1033/86A CH669633A5 (en) 1986-03-13 1986-03-13

Publications (1)

Publication Number Publication Date
GR3001206T3 true GR3001206T3 (en) 1992-07-30

Family

ID=4200879

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90401078T GR3001206T3 (en) 1986-03-13 1990-12-18 Tumbler for a cylinder lock

Country Status (6)

Country Link
EP (1) EP0238442B1 (en)
AT (1) ATE57983T1 (en)
CH (1) CH669633A5 (en)
DE (1) DE3765812D1 (en)
ES (1) ES2018574B3 (en)
GR (1) GR3001206T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8716028D0 (en) * 1987-07-08 1987-08-12 Diffusion Alloys Ltd Cylinder locks
IL90211A (en) * 1989-05-05 1991-11-21 Mul T Lock Ltd Cylinder lock
AT394603B (en) * 1990-04-09 1992-05-25 Grundmann Gmbh Geb SCAN PROTECTION IN A LOCKING CYLINDER
CH683628A5 (en) * 1991-09-19 1994-04-15 Ernst Keller Cylinder lock with T=section locking bars - has bars engaging plain edge of key and three rows of plungers engaging patterned sides and edge of key
CH695574A5 (en) * 1995-08-11 2006-06-30 Ernst Keller Locking Device for spring loaded mounting in a rotary locking cylinder for a safety lock.
US5966971A (en) * 1995-09-15 1999-10-19 Keller; Ernst Lock bolt
EP0899398B1 (en) * 1997-08-27 2002-11-06 ISEO SERRATURE Spa Cylinder lock
AT508868B1 (en) * 2009-07-06 2012-11-15 Evva Sicherheitstechnologie CYLINDER LOCK

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2022070A (en) * 1933-03-13 1935-11-26 Knox M Broom Lock
DE8534096U1 (en) * 1985-12-04 1986-01-30 Percic, Mladen, 6000 Frankfurt Cylinder lock with a locking device

Also Published As

Publication number Publication date
ATE57983T1 (en) 1990-11-15
EP0238442B1 (en) 1990-10-31
CH669633A5 (en) 1989-03-31
ES2018574B3 (en) 1991-04-16
EP0238442A1 (en) 1987-09-23
DE3765812D1 (en) 1990-12-06

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