EP0237832A3 - Differential gear for a bolt lock, in particular for a mortise lock - Google Patents

Differential gear for a bolt lock, in particular for a mortise lock Download PDF

Info

Publication number
EP0237832A3
EP0237832A3 EP87102522A EP87102522A EP0237832A3 EP 0237832 A3 EP0237832 A3 EP 0237832A3 EP 87102522 A EP87102522 A EP 87102522A EP 87102522 A EP87102522 A EP 87102522A EP 0237832 A3 EP0237832 A3 EP 0237832A3
Authority
EP
European Patent Office
Prior art keywords
pinion
lock
pinions
differential gear
gear
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.)
Withdrawn
Application number
EP87102522A
Other languages
German (de)
French (fr)
Other versions
EP0237832A2 (en
Inventor
Kurt Prunbauer
Erich Csapo
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.)
EVVA Sicherheitstechnologie GmbH
Original Assignee
EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co 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 EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG filed Critical EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG
Publication of EP0237832A2 publication Critical patent/EP0237832A2/en
Publication of EP0237832A3 publication Critical patent/EP0237832A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/042—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member using toothed wheels or geared sectors

Landscapes

  • Retarders (AREA)

Abstract

Die Erfindung betrifft ein Ausgleichsgetriebe für ein Riegelschloß, ins­ besondere ein Einstemmschloß, mit einen von einem Schließbart (5) betätig­ baren Ritzel (3) in Form eines geschlitzten, mit den Ritzelzähnen versehenen Ringes und einem Sperritzel (6), wobei zwischen dem Ritzel (3) und dem Sperritzel (6) weitere mit diesen Ritzeln (3,6) kämmende Ausgleichsritzel (1) und gegebenenfalls mit den Ausgleichsritzeln (1) verbundene Getrieberitzel (7) für eine dauernde kraft- und/oder formschlüssige Kupplung dieser Teile angeordnet sind. Dieses Ausgleichsgetriebe ist dadurch gekennzeichnet, daß die Ausgleichs­ ritzel (1) Ausnehmungen (2) aufweisen, die beim Betätigen des Ausgleichs­ getriebes jeweils in ihren dem Ritzel (3) zugewandten Drehstellungen dem im Schlitz (4) angeordneten Schließbart (5) direkt gegenüberliegend vor­ gesehen sind, wodurch Platz für das Vorbeidrehen des Schließbartes (5) geschaffen ist. The invention relates to a differential gear for a bolt lock, ins special a mortise lock, with one operated by a lock bit (5) baren pinion (3) in the form of a slotted ring provided with the pinion teeth and a locking pinion (6), wherein between the pinion (3) and the locking pinion (6) more with these pinions (3,6) meshing compensating pinions (1) and, if necessary, with the Compensating pinions (1) connected gear pinions (7) for a permanent force and / or positive coupling of these parts are arranged. This differential gear is characterized in that the differential Pinion (1) have recesses (2) when pressing the compensation gear in each case in their rotational positions facing the pinion (3) in the slot (4) arranged cam (5) directly opposite are seen, which creates space for the turning of the lock bit (5) is created.

EP87102522A 1986-03-19 1987-02-23 Differential gear for a bolt lock, in particular for a mortise lock Withdrawn EP0237832A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT72786A AT384266B (en) 1986-03-19 1986-03-19 COMPENSATING GEARBOX FOR A LATCH LOCK, ESPECIALLY A UNLOCKED LOCK
AT727/86 1986-03-19

Publications (2)

Publication Number Publication Date
EP0237832A2 EP0237832A2 (en) 1987-09-23
EP0237832A3 true EP0237832A3 (en) 1988-01-20

Family

ID=3498214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102522A Withdrawn EP0237832A3 (en) 1986-03-19 1987-02-23 Differential gear for a bolt lock, in particular for a mortise lock

Country Status (2)

Country Link
EP (1) EP0237832A3 (en)
AT (1) AT384266B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690944B1 (en) * 1992-05-05 1995-01-06 Brogser Sa Cylinder lock.
FR2708305B1 (en) * 1993-06-30 1995-11-10 Laperche Sa Improved gear and cylinder lock.
FR2707322B1 (en) * 1993-07-05 1995-09-22 Laperche Sa Cylinder lock and movement transmission gears to the bolt thereof.
FR2740499B1 (en) * 1995-10-27 1998-01-02 Bricard Societe Anonyme LOCK HAVING A MOVABLE PENEER UNDER THE CONTROL OF TWO MANEUVERING ORGANS
WO2004040086A1 (en) * 2002-10-30 2004-05-13 Ccz International Pte Ltd. A lock mechanism
AT413124B (en) * 2003-06-05 2005-11-15 Roto Frank Eisenwaren LOCK
TR200707230U (en) * 2007-10-23 2009-05-21 Mul-T-Lock Technologies Ltd. Mortise lock with fixed latch catch.
FR3031761B1 (en) * 2015-01-20 2021-06-18 Adler S A S ADAPTATION MECHANISM FOR PANNETON CYLINDER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190878A (en) * 1958-01-30 1959-10-15 Rhetaise Ind Et Commerciale Sa Improvements to locks and closures
DE2840285A1 (en) * 1977-09-16 1979-03-29 Laperche Sa LATCH LOCK
DE3114777A1 (en) * 1981-04-11 1982-10-28 Press- Und Stanzwerk Friedrich R. Brumme, 5620 Velbert Gearwheel drive in a lock actuable by lock cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619815C (en) * 1935-10-11 Ernst Oberholz Cylinder lock
DE2831896C2 (en) * 1978-07-20 1985-02-14 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Gear drive in a cylinder-actuated espagnolette lock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190878A (en) * 1958-01-30 1959-10-15 Rhetaise Ind Et Commerciale Sa Improvements to locks and closures
DE2840285A1 (en) * 1977-09-16 1979-03-29 Laperche Sa LATCH LOCK
DE3114777A1 (en) * 1981-04-11 1982-10-28 Press- Und Stanzwerk Friedrich R. Brumme, 5620 Velbert Gearwheel drive in a lock actuable by lock cylinder

Also Published As

Publication number Publication date
EP0237832A2 (en) 1987-09-23
AT384266B (en) 1987-10-27
ATA72786A (en) 1987-03-15

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Effective date: 19881223

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PRUNBAUER, KURT

Inventor name: CSAPO, ERICH