ES543902A0 - IMPROVEMENTS IN THE LOCKS - Google Patents

IMPROVEMENTS IN THE LOCKS

Info

Publication number
ES543902A0
ES543902A0 ES543902A ES543902A ES543902A0 ES 543902 A0 ES543902 A0 ES 543902A0 ES 543902 A ES543902 A ES 543902A ES 543902 A ES543902 A ES 543902A ES 543902 A0 ES543902 A0 ES 543902A0
Authority
ES
Spain
Prior art keywords
key
lock
pins
seats
plug
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.)
Granted
Application number
ES543902A
Other languages
Spanish (es)
Other versions
ES8607463A1 (en
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.)
ITALIANA SERRATURE AFFINI
CISA SpA
Original Assignee
ITALIANA SERRATURE AFFINI
CISA SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11107941&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES543902(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ITALIANA SERRATURE AFFINI, CISA SpA filed Critical ITALIANA SERRATURE AFFINI
Publication of ES8607463A1 publication Critical patent/ES8607463A1/en
Publication of ES543902A0 publication Critical patent/ES543902A0/en
Expired 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • 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-secondary key

Landscapes

  • Lock And Its Accessories (AREA)
  • Seal Device For Vehicle (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a lock of the cylinder type, actuatable with a flat key, with antiburglar features. The cylinder lock comprises a plug (2) and auxiliary pins (9) which are disposed in seats (5), provided on the plugs (2) and arranged laterally to the channel (3) of introduction of the key. On introducing the key into the lock the pins (9) are displaced from their seats (5) such that, when the key is not the right one, they will engage into recesses (7) on the outer casing (1) of the lock, thus inhibiting rotation of the plug (2). By intervening on the pins it is also possible to obtain a set of hierarchically different locks for fabricating master key systems.
ES543902A 1984-05-17 1985-05-17 Flat key cylinder lock with anti-burglar features, particularly for use with master key locking systems. Expired ES8607463A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03468/84A IT1179338B (en) 1984-05-17 1984-05-17 CYLINDER LOCK WITH FOREWORD FLAT KEY AGAINST BREAK-IN ATTEMPTS AND FOR THE IMPLEMENTATION OF MASTER KEY SYSTEMS

Publications (2)

Publication Number Publication Date
ES8607463A1 ES8607463A1 (en) 1986-06-16
ES543902A0 true ES543902A0 (en) 1986-06-16

Family

ID=11107941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543902A Expired ES8607463A1 (en) 1984-05-17 1985-05-17 Flat key cylinder lock with anti-burglar features, particularly for use with master key locking systems.

Country Status (5)

Country Link
EP (1) EP0161654B2 (en)
AT (1) ATE51052T1 (en)
DE (1) DE3576546D1 (en)
ES (1) ES8607463A1 (en)
IT (1) IT1179338B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
JP2000515208A (en) * 1996-01-08 2000-11-14 イコーン アクチエンゲゼルシャフト プレツィジオンステヒニク Lock cylinder
US6526791B2 (en) * 2001-02-26 2003-03-04 Arrow Lock Manufacturing Company High security cylinder lock and key
DE102004021580B3 (en) 2004-05-03 2005-11-10 Wilka Schließtechnik GmbH From key and lock cylinder existing closing device
IL191855A0 (en) 2008-06-01 2009-02-11 Multi Key Ltd Rav Mafteah Ltd Key, lock and locking mechanism
US8261587B2 (en) 2008-06-05 2012-09-11 Asher Haviv Cylinder protective system
DE102009050129A1 (en) 2009-10-21 2011-04-28 Abus Pfaffenhain Gmbh locking system
DE102014001883A1 (en) * 2014-02-10 2015-08-13 Assa Abloy Sicherheitstechnik Gmbh Lock and key system
US11536047B1 (en) * 2022-08-22 2022-12-27 Winloc Ag Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug
US11542724B1 (en) 2022-08-22 2023-01-03 Winloc Ag Key blank, a key, and a cylinder lock and key combination
US11613909B1 (en) 2022-08-22 2023-03-28 Winloc Ag Key blank, a coded key and a cylinder lock and key system with improved stop arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260340B (en) * 1963-12-18 1968-02-01 Winkhaus Fa August Additional, one-piece locking elements in a rotary cylinder lock of the usual design
AT371196B (en) * 1979-11-28 1983-06-10 Evva Werke LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING

Also Published As

Publication number Publication date
ATE51052T1 (en) 1990-03-15
EP0161654B1 (en) 1990-03-14
IT1179338B (en) 1987-09-16
IT8403468A0 (en) 1984-05-17
DE3576546D1 (en) 1990-04-19
EP0161654A3 (en) 1986-09-17
ES8607463A1 (en) 1986-06-16
EP0161654B2 (en) 1994-06-22
EP0161654A2 (en) 1985-11-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010405