DE59600859D1 - Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers - Google Patents

Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers

Info

Publication number
DE59600859D1
DE59600859D1 DE59600859T DE59600859T DE59600859D1 DE 59600859 D1 DE59600859 D1 DE 59600859D1 DE 59600859 T DE59600859 T DE 59600859T DE 59600859 T DE59600859 T DE 59600859T DE 59600859 D1 DE59600859 D1 DE 59600859D1
Authority
DE
Germany
Prior art keywords
locking pins
lock cylinder
pin tumblers
pins
pair
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.)
Expired - Fee Related
Application number
DE59600859T
Other languages
German (de)
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.)
NIEDERDRENK JULIUS KG
Original Assignee
NIEDERDRENK JULIUS KG
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 NIEDERDRENK JULIUS KG filed Critical NIEDERDRENK JULIUS KG
Application granted granted Critical
Publication of DE59600859D1 publication Critical patent/DE59600859D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/16—Closures or guards for keyholes shaped as pins or key bits
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

The closing cylinder has pairs of locking pins (6) and counter pins (7). The opposing locking pins of the first pair and second pair interengage positively with their outer ends in the locked state so that a tool inserted in the key channel of the cylinder and whose front end is on the centre plane in the inserted state strikes against one of the locking pins without the locking pins being able to press apart so that no direct access is provided through the key channel in the insert direction. There are preferably several pairs of locking pins and counter pins. Each pair is spring loaded by a tumbler spring (11) and the tumbler springs opposing one another and/or behind one another have different spring characteristics.
DE59600859T 1995-07-26 1996-05-09 Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers Expired - Fee Related DE59600859D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527200A DE19527200A1 (en) 1995-07-26 1995-07-26 Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers

Publications (1)

Publication Number Publication Date
DE59600859D1 true DE59600859D1 (en) 1999-01-07

Family

ID=7767773

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19527200A Withdrawn DE19527200A1 (en) 1995-07-26 1995-07-26 Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers
DE59600859T Expired - Fee Related DE59600859D1 (en) 1995-07-26 1996-05-09 Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19527200A Withdrawn DE19527200A1 (en) 1995-07-26 1995-07-26 Lock cylinder with pin tumblers and key for a lock cylinder with pin tumblers

Country Status (3)

Country Link
EP (1) EP0756052B1 (en)
AT (1) ATE173790T1 (en)
DE (2) DE19527200A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9715114D0 (en) * 1997-07-18 1997-09-24 Cowper Brian E Lock cylinder
DE19924917A1 (en) * 1999-05-31 2000-12-07 Schulte Zylinderschl Gmbh Lock cylinder and / or associated key
DE102011014797B3 (en) * 2011-02-25 2012-03-01 Assa Abloy Sicherheitstechnik Gmbh Key actuated lock cylinder has locking pin that is moved from locking position, when magnet provided in key is operated against action of magnet arranged at cylinder bore or cylinder housing
ITTO20120467A1 (en) * 2012-05-30 2013-12-01 Mottura Serrature Di Sicurezza SAFETY LOCK

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341653A (en) * 1904-03-25 1904-08-17 Warren Howard Taylor Improvements to security locks
FR32496E (en) * 1926-11-12 1928-01-24 Lock barrel with diagonal stop
US2857753A (en) * 1954-05-24 1958-10-28 Ladislao J Biro Cylinder lock
DE2660959C2 (en) * 1976-02-19 1987-07-09 Dom Sicherheitstechnik
AT344038B (en) * 1976-03-08 1978-06-26 Keller Ernst LOCKING CYLINDER FOR A SECURITY LOCK
AT364612B (en) * 1979-03-01 1981-11-10 Evva Werke LOCK, PARTICULARLY CYLINDLE LOCK
GB2082240A (en) * 1980-08-20 1982-03-03 Kuo Lung Tsai A lock barrel with shutter
GB2128670B (en) * 1982-10-25 1985-10-23 Talleres Escoriaza Sa Cylinder lock
DE3817494A1 (en) * 1988-05-21 1989-11-23 Karrenberg Fa Wilhelm Locking device consisting of a flat key and of a lock cylinder
DE3832143A1 (en) * 1988-09-22 1990-04-05 Dom Sicherheitstechnik LOCKING DEVICE, COMPOSED OF LOCKING CYLINDER AND FLAT KEY
FR2710940B1 (en) * 1993-10-04 1995-12-01 Euro Locks Non-reproducible and identifiable master key.

Also Published As

Publication number Publication date
ATE173790T1 (en) 1998-12-15
EP0756052B1 (en) 1998-11-25
EP0756052A1 (en) 1997-01-29
DE19527200A1 (en) 1997-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee