FR2396144A1 - - Google Patents

Info

Publication number
FR2396144A1
FR2396144A1 FR7819311A FR7819311A FR2396144A1 FR 2396144 A1 FR2396144 A1 FR 2396144A1 FR 7819311 A FR7819311 A FR 7819311A FR 7819311 A FR7819311 A FR 7819311A FR 2396144 A1 FR2396144 A1 FR 2396144A1
Authority
FR
France
Prior art keywords
recesses
tumblers
flat key
key
rows
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
FR7819311A
Other languages
French (fr)
Other versions
FR2396144B1 (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.)
Bauer Kaba AG
Original Assignee
Bauer Kaba AG
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 Bauer Kaba AG filed Critical Bauer Kaba AG
Publication of FR2396144A1 publication Critical patent/FR2396144A1/fr
Application granted granted Critical
Publication of FR2396144B1 publication Critical patent/FR2396144B1/fr
Expired legal-status Critical Current

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
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
    • 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
    • E05B19/0052—Rectangular flat keys

Landscapes

  • Lock And Its Accessories (AREA)
  • Rotary Pumps (AREA)
  • Braking Arrangements (AREA)

Abstract

Additional tumblers (5a, 5b) in cooperation with recesses on the narrow sides (7a) of a flat key result in increased combination possibilities and therefore a larger number of uniquely occurring locking systems. Tumblers (5a, 5b) inclined at an angle (ss) in opposite directions relative to the longitudinal mid-plane (LM) of the key cooperate with two rows of recesses on one narrow side (7a) of the flat key.
FR7819311A 1977-06-30 1978-06-28 Expired FR2396144B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH808477A CH621175A5 (en) 1977-06-30 1977-06-30 Cylinder lock with an associated flat key

Publications (2)

Publication Number Publication Date
FR2396144A1 true FR2396144A1 (en) 1979-01-26
FR2396144B1 FR2396144B1 (en) 1982-06-11

Family

ID=4334906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819311A Expired FR2396144B1 (en) 1977-06-30 1978-06-28

Country Status (6)

Country Link
AT (1) AT357429B (en)
BR (1) BR5800819U (en)
CH (1) CH621175A5 (en)
DE (1) DE7818276U1 (en)
ES (1) ES237014Y (en)
FR (1) FR2396144B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667495A (en) * 1984-03-14 1987-05-26 Vachette Key with movable plunger, security barrel for said key, and a lock equipped with such a barrel
US5437176A (en) * 1990-08-22 1995-08-01 Keller; Ernst Key and rotary lock cylinder for safety lock
US5533369A (en) * 1993-05-05 1996-07-09 Talleres De Escoriaza, S.A. (Tesa) Safety lock and flat key for such a lock
US5685184A (en) * 1993-07-30 1997-11-11 Gallagher; Francis E. Pin tumbler lock
US6125674A (en) * 1996-04-18 2000-10-03 Talleres De Escoriaza, S.A. System consisting of a noncopyable key and a closed cylinder for same
EP1333136A1 (en) * 2002-02-01 2003-08-06 August Knapp Schliesstechnik GmbH Lock cylinder
EP2848755A3 (en) * 2013-09-12 2015-08-05 Aug. Winkhaus GmbH & Co. KG Lock cylinder with a key authorised for locking

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931653C2 (en) * 1979-08-03 1982-11-18 Fa. Aug. Winkhaus, 4404 Telgte Profile lock cylinder
AT362673B (en) * 1979-09-11 1981-06-10 Bauer Kaba Ag CYLINDLE LOCK WITH RELATED FLAT KEY
GB2128670B (en) * 1982-10-25 1985-10-23 Talleres Escoriaza Sa Cylinder lock
CH664188A5 (en) * 1984-02-21 1988-02-15 Bauer Kaba Ag LOCKING WITH ADJUSTABLE coding elements.
DE3425872A1 (en) * 1984-07-13 1986-01-16 BKS GmbH, 5620 Velbert Lock cylinder with an associated flat key
DE3736129A1 (en) * 1987-10-26 1989-05-11 Niederdrenk Julius Kg LOCKING CYLINDER WITH PIN LOCKERS
DE3817494A1 (en) * 1988-05-21 1989-11-23 Karrenberg Fa Wilhelm Locking device consisting of a flat key and of a lock cylinder
DE10011112A1 (en) 2000-03-09 2001-09-13 Winkhaus Fa August Reversible key
DE10011111A1 (en) * 2000-03-09 2001-09-13 Winkhaus Fa August Locking cylinder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481530A (en) * 1966-05-27 1967-05-19 Rotating cylinder lock
DE2614645A1 (en) * 1975-11-22 1977-06-02 Sanpo Lock Co Ltd SAFETY LOCK

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481530A (en) * 1966-05-27 1967-05-19 Rotating cylinder lock
DE2614645A1 (en) * 1975-11-22 1977-06-02 Sanpo Lock Co Ltd SAFETY LOCK

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667495A (en) * 1984-03-14 1987-05-26 Vachette Key with movable plunger, security barrel for said key, and a lock equipped with such a barrel
US5437176A (en) * 1990-08-22 1995-08-01 Keller; Ernst Key and rotary lock cylinder for safety lock
US5533369A (en) * 1993-05-05 1996-07-09 Talleres De Escoriaza, S.A. (Tesa) Safety lock and flat key for such a lock
US5685184A (en) * 1993-07-30 1997-11-11 Gallagher; Francis E. Pin tumbler lock
US6125674A (en) * 1996-04-18 2000-10-03 Talleres De Escoriaza, S.A. System consisting of a noncopyable key and a closed cylinder for same
EP1333136A1 (en) * 2002-02-01 2003-08-06 August Knapp Schliesstechnik GmbH Lock cylinder
EP2848755A3 (en) * 2013-09-12 2015-08-05 Aug. Winkhaus GmbH & Co. KG Lock cylinder with a key authorised for locking

Also Published As

Publication number Publication date
AT357429B (en) 1980-07-10
FR2396144B1 (en) 1982-06-11
ES237014U (en) 1978-09-16
DE7818276U1 (en) 1979-02-22
CH621175A5 (en) 1981-01-15
ATA444078A (en) 1979-11-15
ES237014Y (en) 1979-01-16
BR5800819U (en) 1979-05-08

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