FR2940997B3 - ELECTROMAGNETIC DOOR LATCHING DEVICE - Google Patents

ELECTROMAGNETIC DOOR LATCHING DEVICE

Info

Publication number
FR2940997B3
FR2940997B3 FR0900148A FR0900148A FR2940997B3 FR 2940997 B3 FR2940997 B3 FR 2940997B3 FR 0900148 A FR0900148 A FR 0900148A FR 0900148 A FR0900148 A FR 0900148A FR 2940997 B3 FR2940997 B3 FR 2940997B3
Authority
FR
France
Prior art keywords
latching device
electromagnetic door
door latching
electromagnetic
latching
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.)
Expired - Lifetime
Application number
FR0900148A
Other languages
French (fr)
Other versions
FR2940997A3 (en
Inventor
Chih Chung Chang
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.)
Gianni Industries Inc
Original Assignee
Gianni Industries 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
Application filed by Gianni Industries Inc filed Critical Gianni Industries Inc
Priority to FR0900148A priority Critical patent/FR2940997B3/en
Publication of FR2940997A3 publication Critical patent/FR2940997A3/en
Application granted granted Critical
Publication of FR2940997B3 publication Critical patent/FR2940997B3/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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
FR0900148A 2009-01-14 2009-01-14 ELECTROMAGNETIC DOOR LATCHING DEVICE Expired - Lifetime FR2940997B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0900148A FR2940997B3 (en) 2009-01-14 2009-01-14 ELECTROMAGNETIC DOOR LATCHING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900148A FR2940997B3 (en) 2009-01-14 2009-01-14 ELECTROMAGNETIC DOOR LATCHING DEVICE

Publications (2)

Publication Number Publication Date
FR2940997A3 FR2940997A3 (en) 2010-07-16
FR2940997B3 true FR2940997B3 (en) 2010-12-31

Family

ID=42299134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900148A Expired - Lifetime FR2940997B3 (en) 2009-01-14 2009-01-14 ELECTROMAGNETIC DOOR LATCHING DEVICE

Country Status (1)

Country Link
FR (1) FR2940997B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9957733B2 (en) * 2011-09-18 2018-05-01 Hanchett Entry Systems, Inc. Access control devices of the electromagnetic lock module type

Also Published As

Publication number Publication date
FR2940997A3 (en) 2010-07-16

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