EP0928866A2 - Serrure avec pêne à demi-tour - Google Patents

Serrure avec pêne à demi-tour Download PDF

Info

Publication number
EP0928866A2
EP0928866A2 EP98124721A EP98124721A EP0928866A2 EP 0928866 A2 EP0928866 A2 EP 0928866A2 EP 98124721 A EP98124721 A EP 98124721A EP 98124721 A EP98124721 A EP 98124721A EP 0928866 A2 EP0928866 A2 EP 0928866A2
Authority
EP
European Patent Office
Prior art keywords
trap
roller
previous ones
opening
lock
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
EP98124721A
Other languages
German (de)
English (en)
Other versions
EP0928866B1 (fr
EP0928866A3 (fr
EP0928866B8 (fr
Inventor
Alexander Stefanescu
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.)
CESLOCKES GMBH
Original Assignee
Niederhoff & Sieper GmbH
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 Niederhoff & Sieper GmbH filed Critical Niederhoff & Sieper GmbH
Publication of EP0928866A2 publication Critical patent/EP0928866A2/fr
Publication of EP0928866A3 publication Critical patent/EP0928866A3/fr
Publication of EP0928866B1 publication Critical patent/EP0928866B1/fr
Application granted granted Critical
Publication of EP0928866B8 publication Critical patent/EP0928866B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
    • 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
    • E05B15/10—Bolts of locks or night latches

Definitions

  • the invention relates to a lock with a latch, which an oblique to their direction of displacement Inclined trap with rotating body arranged therein and one arranged parallel to the direction of displacement Forms restricted area, the trap forehead up to an escape position to the forend opening is retractable.
  • the object of the invention is based on the object to specify a lock of the type in question at which is the trap with the same closing properties is designed to be reversible.
  • the roller radius is smaller is the center distance of the roller from the restricted area Cases.
  • the diameter of the roll is smaller than the length of the trap slope, so that the between the trap forehead and the opening remaining length can serve as a sliding surface.
  • the role in the diameter Opening in particular milling out the trap slope lies rotatably supported by a pin.
  • the Storage of the roll in the opening is such that the roller axis approximately in the middle between the striking plate and Forend lies. Enlarged during the closing process himself in the final stages of closing the role lever arm taking effect. For a trouble-free Close it has a beneficial effect that the role about is barrel-shaped.
  • the illustrated, designed as a mortise lock Castle 1 has a faceplate 2 with attached Castle floor 3. Extends parallel to the castle floor 3 a castle ceiling covering the castle furnishings 4.
  • Parts of the castle interior are one in the lower area of the lock housing led bolt 5, which by means of a profile locking cylinder, not shown is relocatable.
  • To accommodate the locking cylinder serves an installation opening 6 in the castle floor 3 and Lock cover 4.
  • a follower 7 Store above installation opening 6 Lock base 3 and lock cover 4 a follower 7, by means of which one in the upper area parallel to the Bolt 5 arranged trap 8 is guided.
  • the trap 8 is composed of one Trap head 9 and a trap tail 10.
  • One on the Trap tail 10 loaded spring 11 loaded the trap 8 in the direction of advance. Stepping forward is limited the trap 8 by one on the trap tail provided transversely to the direction of displacement of the Trap-extending boom 12. This is in its Position held by a compression spring 13, which is dimensioned stronger than the latch spring 11.
  • An arm 14 of the trigger nut 7 engages on the arm 12 on.
  • the trap head 9 has a parallel to the direction of displacement the trap 8 arranged blocking surface 15 and her a guide surface 16, which is located opposite in parallel both surfaces on adjacent inner wall openings 17 or 18 of a faceplate opening 19 slide past.
  • the trap head 9 then has a trap slope 20. This goes from the guide surface 16 at the level of Forend opening 19 and extends up to that as a narrow surface designed trap forehead 21.
  • the trap head Seen in the direction of cuff 2, the trap head has 9 grooved, identically designed latch areas 22, 23. These are the narrow walls 24, 25 of the Assigned faceplate opening 19. Because of this configuration it is possible to position the trap in a 180 ° position to install.
  • the trap head 9 carries a rotating body, which as in an opening 26 of the roller 27 lying in the sloping camber is trained.
  • the latter towers over with its roundness the trap slope 20.
  • FIG. 3 shows that the bearing axis 28 of the roller 27 when stepped forward Trap 8 is immediately in front of the faceplate 2.
  • this is a Diameter of the roller 27 adapted milling of the trap slope 20, in which the role by means of a triangular support fits the shape.
  • Pin represents the bearing axis 28 and which in the material located on the side of the opening 26 in the Clamp fit.
  • the ends of the pen extend to the bottom of the grooved Trap narrow surfaces 22, 23.
  • the roller is 27 barrel-shaped.
  • the roller axis 28 extends approximately in the middle between a cooperating with the trap 8 Angle striking plate 29 and the faceplate 2. It it can also be seen from FIG. 3 that the roller radius is smaller than the center distance which can be rotated around the Bearing axis 28 mounted roller to the locking surface 15.
  • Figure 3 shows that the imaginary extension of the the bevel 20 facing the inner wall opening 18 tangent to the vertex S of the roller 27. Therefore the trap head 9 can move freely into the faceplate opening 19 can be pushed back.
  • the roller 27 acts on the angle striking plate 29 combined with a push back the trap 8. Changed in the course of the closing movement the lever arm effective on the roller 27 between Angle striking plate 29 and bearing axis 28. After the Roll 27 passes the corner of the angle striking plate has the trap area remaining beyond the roll effective.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Ladders (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
EP19980124721 1998-01-09 1998-12-28 Serrure avec pêne à demi-tour Expired - Lifetime EP0928866B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19800468 1998-01-09
DE1998100468 DE19800468A1 (de) 1998-01-09 1998-01-09 Schloß mit Falle

Publications (4)

Publication Number Publication Date
EP0928866A2 true EP0928866A2 (fr) 1999-07-14
EP0928866A3 EP0928866A3 (fr) 2001-05-02
EP0928866B1 EP0928866B1 (fr) 2008-10-22
EP0928866B8 EP0928866B8 (fr) 2009-03-04

Family

ID=7854169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980124721 Expired - Lifetime EP0928866B8 (fr) 1998-01-09 1998-12-28 Serrure avec pêne à demi-tour

Country Status (2)

Country Link
EP (1) EP0928866B8 (fr)
DE (2) DE19800468A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801625A1 (fr) * 1999-11-30 2001-06-01 Vachette Sa Serrure resistante au feu
KR100859241B1 (ko) 2007-05-30 2008-09-18 김용혁 저소음형 도어로크장치
WO2014125282A1 (fr) * 2013-02-14 2014-08-21 Assa Abloy Limited Pêne demi-tour et ensemble verrou

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066080A (en) * 1934-09-13 1936-12-29 Emory S Stroberg Lock structure
US2349301A (en) * 1942-03-02 1944-05-23 Theodore A Overby Antifriction door latch
GB611521A (en) * 1945-12-11 1948-11-01 William Caddick Improvements in, and relating to, latch bolts
GB990359A (en) * 1960-04-20 1965-04-28 Merck & Co Inc Steroid compounds
GB1098721A (en) * 1963-07-09 1968-01-10 Micro & Prec Mouldings Chelten Improvements in or relating to roller door catches
US3464728A (en) * 1967-07-21 1969-09-02 Alarm Lock Corp Jam resistant door lock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801625A1 (fr) * 1999-11-30 2001-06-01 Vachette Sa Serrure resistante au feu
EP1106752A1 (fr) * 1999-11-30 2001-06-13 Vachette Serrure resistante au feu
KR100859241B1 (ko) 2007-05-30 2008-09-18 김용혁 저소음형 도어로크장치
WO2014125282A1 (fr) * 2013-02-14 2014-08-21 Assa Abloy Limited Pêne demi-tour et ensemble verrou

Also Published As

Publication number Publication date
DE19800468A1 (de) 1999-07-15
DE59814308D1 (de) 2008-12-04
EP0928866B1 (fr) 2008-10-22
EP0928866A3 (fr) 2001-05-02
EP0928866B8 (fr) 2009-03-04

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