GB839019A - Improvements in or relating to door closing devices - Google Patents

Improvements in or relating to door closing devices

Info

Publication number
GB839019A
GB839019A GB13018/57A GB1301857A GB839019A GB 839019 A GB839019 A GB 839019A GB 13018/57 A GB13018/57 A GB 13018/57A GB 1301857 A GB1301857 A GB 1301857A GB 839019 A GB839019 A GB 839019A
Authority
GB
United Kingdom
Prior art keywords
armature
rod
face
support
door closing
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
Application number
GB13018/57A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB839019A publication Critical patent/GB839019A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

839,019. Magnetic fastenings. CHARPENTIER, R. April 24, 1957 [April 24, 1956], No. 13018/57. Class 44 In a magnetic door closing device in which one of the elements, the magnet or its armature, is mounted in an opening by a resilient rod, the rod is 'secured to the inner face of the element by retaining means fixed to this face and positioned substantially at its centre. As shown, a magnet 1 is embedded in a support 2 of plastic material provided with fixing holes 3 and co-operates with an armature 4 mounted in an opening 5 in a support 6 also of plastic material and provided with fixing holes 11. The armature is supported by a rod 7 which passes through a stud 8 fixed to the armature and which is positioned in a groove 9 on the rear face of the support 6, the ends of the rod being embedded in sockets 10. In use, the supports 2 and 6 may be mounted on the face of a door frame and door respectively, Fig. 4 (not shown), or they may be countersunk into such faces, Fig. 5 (not shown). In a modification, Figs. 6 and 7 not shown), the rod 7 is engaged in a groove on the rear face of the armature and is secured by a strap.
GB13018/57A 1956-04-24 1957-04-24 Improvements in or relating to door closing devices Expired GB839019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839019X 1956-04-24

Publications (1)

Publication Number Publication Date
GB839019A true GB839019A (en) 1960-06-29

Family

ID=9299320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13018/57A Expired GB839019A (en) 1956-04-24 1957-04-24 Improvements in or relating to door closing devices

Country Status (1)

Country Link
GB (1) GB839019A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735456A (en) * 1971-07-19 1973-05-29 L Cude Magnetic casket seal assembly
GB2163477A (en) * 1984-08-24 1986-02-26 Colin Thompson Retaining device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735456A (en) * 1971-07-19 1973-05-29 L Cude Magnetic casket seal assembly
GB2163477A (en) * 1984-08-24 1986-02-26 Colin Thompson Retaining device

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