GB2550281B - Electrified exit device - Google Patents

Electrified exit device Download PDF

Info

Publication number
GB2550281B
GB2550281B GB1705726.6A GB201705726A GB2550281B GB 2550281 B GB2550281 B GB 2550281B GB 201705726 A GB201705726 A GB 201705726A GB 2550281 B GB2550281 B GB 2550281B
Authority
GB
United Kingdom
Prior art keywords
electrified
exit device
exit
electrified exit
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.)
Active
Application number
GB1705726.6A
Other versions
GB2550281A (en
GB201705726D0 (en
Inventor
Brennan John
Gene Corwin Larry Jr
Harrell Lawrence Iv
w lewis Robert
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.)
Hanchett Entry Systems Inc
Original Assignee
Hanchett Entry Systems Inc
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 claimed from US15/480,503 external-priority patent/US11035150B2/en
Application filed by Hanchett Entry Systems Inc filed Critical Hanchett Entry Systems Inc
Priority to GB2102890.7A priority Critical patent/GB2593975B/en
Publication of GB201705726D0 publication Critical patent/GB201705726D0/en
Publication of GB2550281A publication Critical patent/GB2550281A/en
Application granted granted Critical
Publication of GB2550281B publication Critical patent/GB2550281B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1093—Dogging means for holding the actuation means, e.g. the actuating handle
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1046—Panic bars
    • E05B65/1053—Panic bars sliding towards and away form the door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/108—Electronically controlled emergency exits
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/003—Clutches, couplings or braking arrangements of the overload- slip- or friction type
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB1705726.6A 2016-04-08 2017-04-10 Electrified exit device Active GB2550281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2102890.7A GB2593975B (en) 2016-04-08 2017-04-10 Electrified exit device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662320180P 2016-04-08 2016-04-08
US15/480,503 US11035150B2 (en) 2016-04-08 2017-04-06 Electrified exit device

Publications (3)

Publication Number Publication Date
GB201705726D0 GB201705726D0 (en) 2017-05-24
GB2550281A GB2550281A (en) 2017-11-15
GB2550281B true GB2550281B (en) 2021-04-14

Family

ID=58744732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705726.6A Active GB2550281B (en) 2016-04-08 2017-04-10 Electrified exit device

Country Status (1)

Country Link
GB (1) GB2550281B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3127619C (en) 2019-01-28 2024-05-28 Sargent Manufacturing Company Universal dogging and electronic latch retraction
DE102019111870A1 (en) * 2019-05-07 2020-11-12 Bsw Security Ag Unlocking device with automatic drive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801163A (en) * 1986-09-02 1989-01-31 Emhart Industries Inc. Exit device actuator and dogger
US6104594A (en) * 1999-03-10 2000-08-15 Harrow Products, Inc. Electromagnetic latch retractor for exit bar
US20080012350A1 (en) * 2006-06-30 2008-01-17 Condo Mark A Electronic push retraction exit device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801163A (en) * 1986-09-02 1989-01-31 Emhart Industries Inc. Exit device actuator and dogger
US6104594A (en) * 1999-03-10 2000-08-15 Harrow Products, Inc. Electromagnetic latch retractor for exit bar
US20080012350A1 (en) * 2006-06-30 2008-01-17 Condo Mark A Electronic push retraction exit device

Also Published As

Publication number Publication date
GB2550281A (en) 2017-11-15
GB201705726D0 (en) 2017-05-24

Similar Documents

Publication Publication Date Title
GB2593975B (en) Electrified exit device
HK1258290A1 (en) Beauty device
GB2528152B (en) Ion entry/exit device
ZA201900660B (en) Pipeline-inspecting device
HK1255388A1 (en) Beauty device
ZAA201701979S (en) Grooming apparatus
ZAA201701978S (en) Grooming apparatus
CA191107S (en) Exit device
CA191108S (en) Exit device
HK1255389A1 (en) Beauty device
PL3497441T3 (en) Egg-examining device
ZA201805751B (en) Spray device
GB201617529D0 (en) Device
PL3926099T3 (en) Vibrofloatation device
IL267165A (en) Hairstyling device
GB201621791D0 (en) Photocromic device
GB201619472D0 (en) Device
GB201607763D0 (en) Device
GB2550281B (en) Electrified exit device
GB201612835D0 (en) Anti-barricade device
GB201603680D0 (en) Device
HK1253907A1 (en) Beauty device
PL3284893T3 (en) Improved fixing device
GB2544893B (en) Grooming apparatus
AP00899S1 (en) Grooming apparatus