CA2405642A1 - Electric strike assembly - Google Patents

Electric strike assembly Download PDF

Info

Publication number
CA2405642A1
CA2405642A1 CA002405642A CA2405642A CA2405642A1 CA 2405642 A1 CA2405642 A1 CA 2405642A1 CA 002405642 A CA002405642 A CA 002405642A CA 2405642 A CA2405642 A CA 2405642A CA 2405642 A1 CA2405642 A1 CA 2405642A1
Authority
CA
Canada
Prior art keywords
fail
keeper
housing
safe
holder
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
CA002405642A
Other languages
French (fr)
Other versions
CA2405642C (en
Inventor
Anthony J. Bashford
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.)
Dormakaba Canada Inc
Original Assignee
Rutherford Controls International Corp
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
Priority to CA002405642A priority Critical patent/CA2405642C/en
Application filed by Rutherford Controls International Corp filed Critical Rutherford Controls International Corp
Priority to AT03753168T priority patent/ATE344365T1/en
Priority to CNB038246805A priority patent/CN100422496C/en
Priority to CNA2008101453338A priority patent/CN101413362A/en
Priority to MXPA05004341A priority patent/MXPA05004341A/en
Priority to DE60309490T priority patent/DE60309490T2/en
Priority to AU2003271459A priority patent/AU2003271459B2/en
Priority to PCT/CA2003/001481 priority patent/WO2004029391A2/en
Priority to ES03753168T priority patent/ES2276100T3/en
Priority to SG200704051-2A priority patent/SG148868A1/en
Priority to EP03753168A priority patent/EP1546495B1/en
Priority to JP2004538617A priority patent/JP2006500492A/en
Publication of CA2405642A1 publication Critical patent/CA2405642A1/en
Priority to AU2008264219A priority patent/AU2008264219B2/en
Application granted granted Critical
Publication of CA2405642C publication Critical patent/CA2405642C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0073—Current to unlock only
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The electrically-operated door strike provides rapid and easy selection between fail-safe and fail-secure modes. A keeper is pivotably arranged in a housing. To prevent the keeper from pivoting, the keeper has at least one abutment, which a blocking surface or surfaces of a blocking element either contacts (door locked) or does not contact (door unlocked) when the keeper tries to pivot. The blocking element is movable by a solenoid, between a first (unenergized) position and a second (energized) position. The blocking element and solenoid are mounted in a holder, which in turn is slidably mounted in a housing, for movement between one of two holder positions, namely a fail-secure position and a fail-safe position. In the fail-secure position, the blocking surfaces are opposite the keeper's abutments in the unenergized position, and in the fail-safe position the blocking surfaces are opposite the keeper's abutments only when the actuator is energized. A two-position mode selector, accessible from outside the housing and set at the time of installation, establishes which of the two holder positions is used, i.e. whether the strike is installed in fail-safe or fail- secure mode. In the preferred embodiment, the mode selector is an eccentric, rotatable between two positions 180 degrees apart, and having a pin which engages the holder. A latch monitor arm indicates whether or not the door is latched. A lip bracket engages the housing with a saw-tooth feature, and provides for depth adjustment. The keeper and housing are shaped to prevent intrusion.
CA002405642A 2002-09-27 2002-09-27 Electric strike assembly Expired - Lifetime CA2405642C (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CA002405642A CA2405642C (en) 2002-09-27 2002-09-27 Electric strike assembly
EP03753168A EP1546495B1 (en) 2002-09-27 2003-09-25 Electric strike assembly
CNA2008101453338A CN101413362A (en) 2002-09-27 2003-09-25 Electric strike assembly
MXPA05004341A MXPA05004341A (en) 2002-09-27 2003-09-25 Electric strike assembly.
DE60309490T DE60309490T2 (en) 2002-09-27 2003-09-25 ELECTRIC LOCKING PLATE ARRANGEMENT
AU2003271459A AU2003271459B2 (en) 2002-09-27 2003-09-25 Electric strike assembly
AT03753168T ATE344365T1 (en) 2002-09-27 2003-09-25 ELECTRICAL LOCK PLATE ARRANGEMENT
ES03753168T ES2276100T3 (en) 2002-09-27 2003-09-25 ELECTRIC LOCK ASSEMBLY.
SG200704051-2A SG148868A1 (en) 2002-09-27 2003-09-25 Electric strike assembly
CNB038246805A CN100422496C (en) 2002-09-27 2003-09-25 Electric strike assembly
JP2004538617A JP2006500492A (en) 2002-09-27 2003-09-25 Electric lock unit
PCT/CA2003/001481 WO2004029391A2 (en) 2002-09-27 2003-09-25 Electric strike assembly
AU2008264219A AU2008264219B2 (en) 2002-09-27 2008-12-24 Electric strike assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002405642A CA2405642C (en) 2002-09-27 2002-09-27 Electric strike assembly

Publications (2)

Publication Number Publication Date
CA2405642A1 true CA2405642A1 (en) 2004-03-27
CA2405642C CA2405642C (en) 2009-04-28

Family

ID=32181876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002405642A Expired - Lifetime CA2405642C (en) 2002-09-27 2002-09-27 Electric strike assembly

Country Status (2)

Country Link
CN (2) CN100422496C (en)
CA (1) CA2405642C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112007001826B4 (en) * 2006-08-01 2013-06-13 Assa Abloy Australia Pty. Ltd. lock mechanism
NZ739558A (en) * 2015-07-30 2020-03-27 Assa Abloy Australia Pty Ltd Electric strike system with keeper monitoring
BR112019007873B1 (en) * 2016-10-21 2023-03-07 Southco, Inc LOCK, LOCK SYSTEM AND STORAGE SYSTEM
BE1025184B1 (en) * 2017-04-27 2018-12-04 PARYS Emmanuel Diederich Camille VAN Closing piece for a window or door
CN114046098B (en) * 2021-10-29 2023-02-28 科都电气股份有限公司 Locking control component, manual-automatic integrated locking mechanism using same and equipment using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076625A (en) * 1989-09-14 1991-12-31 Oxley Randall C Electric strike
CA2107725C (en) * 1993-07-19 2003-12-23 Alan K. Uyeda Electric strike for fail safe or fail secure operation
CN2246696Y (en) * 1995-06-07 1997-02-05 陈遵行 New door lock
DE19607684C1 (en) * 1996-02-29 1997-04-30 Fuss Fritz Gmbh & Co Electric door opener of adjustable type
DE19746381C1 (en) * 1997-10-21 1999-01-21 Huf Huelsbeck & Fuerst Gmbh Lock for motor vehicle

Also Published As

Publication number Publication date
CN101413362A (en) 2009-04-22
CA2405642C (en) 2009-04-28
CN100422496C (en) 2008-10-01
CN1697909A (en) 2005-11-16

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220927