ATE233851T1 - FLAT KEY FOR A CYLINDER LOCK - Google Patents

FLAT KEY FOR A CYLINDER LOCK

Info

Publication number
ATE233851T1
ATE233851T1 AT97107497T AT97107497T ATE233851T1 AT E233851 T1 ATE233851 T1 AT E233851T1 AT 97107497 T AT97107497 T AT 97107497T AT 97107497 T AT97107497 T AT 97107497T AT E233851 T1 ATE233851 T1 AT E233851T1
Authority
AT
Austria
Prior art keywords
groove
key
forms
cylinder lock
flat key
Prior art date
Application number
AT97107497T
Other languages
German (de)
Inventor
Kurt Prunbauer
Original Assignee
Evva Werke
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 Evva Werke filed Critical Evva Werke
Application granted granted Critical
Publication of ATE233851T1 publication Critical patent/ATE233851T1/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets

Landscapes

  • Lock And Its Accessories (AREA)
  • Magnetic Treatment Devices (AREA)
  • Medicinal Preparation (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Push-Button Switches (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Microwave Tubes (AREA)

Abstract

Two or more permanent magnet pellets (4) are mounted in the shank (2) of the key, and a lengthwise profiled groove is formed in the front and/or rear of the key. One at least of the grooves forms a control groove (7), and is widened and deepened (9) between adjacent pellets. The groove cross-section can be a scalene right-angled triangular, whose hypotenuse is formed by the flat side of the key. The longer of the other two sides forms a groove flank sloping from the flat side to the groove bottom, which forms the shorter side. On the opposite side of the key there can be a further lengthwise groove, whose bottom is parallel to the flank of the first groove (7).
AT97107497T 1996-06-13 1997-05-07 FLAT KEY FOR A CYLINDER LOCK ATE233851T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0104196A AT408562B (en) 1996-06-13 1996-06-13 FLAT KEY FOR A CYLINDLE LOCK

Publications (1)

Publication Number Publication Date
ATE233851T1 true ATE233851T1 (en) 2003-03-15

Family

ID=3505306

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0104196A AT408562B (en) 1996-06-13 1996-06-13 FLAT KEY FOR A CYLINDLE LOCK
AT97107497T ATE233851T1 (en) 1996-06-13 1997-05-07 FLAT KEY FOR A CYLINDER LOCK

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0104196A AT408562B (en) 1996-06-13 1996-06-13 FLAT KEY FOR A CYLINDLE LOCK

Country Status (7)

Country Link
EP (1) EP0812971B1 (en)
AT (2) AT408562B (en)
CZ (1) CZ144997A3 (en)
DE (1) DE59709422D1 (en)
HU (1) HU218323B (en)
NO (1) NO972174L (en)
SK (1) SK61497A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382102B (en) * 2001-11-17 2004-03-03 One Lus Internat Co Ltd Lockset structure
AT411779B (en) * 2002-03-29 2004-05-25 Evva Werke KEY FOR CYLINDER LOCKS AND CYLINDLE LOCKS
DE20311690U1 (en) * 2003-07-28 2003-12-18 Bks Gmbh Key, key blank and profile cylinder with key
ATE421627T1 (en) * 2006-06-14 2009-02-15 Cisa Spa LOCK CYLINDER AND KEY FOR IT
WO2008070801A2 (en) * 2006-12-06 2008-06-12 Transoma Medical, Inc. Implantable monitoring device activator and system including a magnetic-mechanical key
DE102009025993B3 (en) 2009-06-18 2011-01-20 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Locking device and key for a locking device
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1678135A1 (en) * 1968-02-23 1971-11-18 Zeiss Ikon Ag Central lock system
FR2346529A1 (en) * 1976-03-31 1977-10-28 Ymos Metallwerke Wolf & Becker BARREL LOCK
DE2643313A1 (en) * 1976-09-25 1978-03-30 Ymos Metallwerke Wolf & Becker Barrel lock with locking magnets - has locking bar sliding radially and positioned by both magnets and pins
AT371196B (en) * 1979-11-28 1983-06-10 Evva Werke LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING
AT368795B (en) * 1981-02-02 1982-11-10 Evva Werke CYLINDER LOCK
AT371663B (en) * 1981-03-20 1983-07-25 Ickinger Georg Dipl Ing DEVICE FOR DISTRIBUTING LIQUIDS ON SURFACES, IN PARTICULAR IRRIGATION DEVICE
AT392317B (en) * 1988-04-27 1991-03-11 Evva Werke Flat key and lock
DE4422093C2 (en) * 1994-06-24 1996-07-11 Wilka Schliestechnik Gmbh Flat key for locking cylinders

Also Published As

Publication number Publication date
EP0812971A3 (en) 1999-03-17
HUP9700874A1 (en) 1998-05-28
AT408562B (en) 2002-01-25
ATA104196A (en) 2001-05-15
NO972174D0 (en) 1997-05-12
CZ144997A3 (en) 1998-02-18
DE59709422D1 (en) 2003-04-10
NO972174L (en) 1997-12-15
HU218323B (en) 2000-07-28
SK61497A3 (en) 1998-02-04
HU9700874D0 (en) 1997-06-30
EP0812971B1 (en) 2003-03-05
EP0812971A2 (en) 1997-12-17

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Legal Events

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