GB1108996A - Improvements relating to magnetic latches - Google Patents

Improvements relating to magnetic latches

Info

Publication number
GB1108996A
GB1108996A GB31750/65A GB3175065A GB1108996A GB 1108996 A GB1108996 A GB 1108996A GB 31750/65 A GB31750/65 A GB 31750/65A GB 3175065 A GB3175065 A GB 3175065A GB 1108996 A GB1108996 A GB 1108996A
Authority
GB
United Kingdom
Prior art keywords
bolt
arm
guide
keeper
casing
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
GB31750/65A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1108996A publication Critical patent/GB1108996A/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
    • E05C19/163—Devices holding the wing by magnetic or electromagnetic attraction a movable bolt being held in the striker by a permanent magnet
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0876—Double acting
    • Y10T292/0877—Sliding and swinging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/11—Magnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Basic Packing Technique (AREA)
GB31750/65A 1964-07-29 1965-07-26 Improvements relating to magnetic latches Expired GB1108996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6408628A NL6408628A (enExample) 1964-07-29 1964-07-29

Publications (1)

Publication Number Publication Date
GB1108996A true GB1108996A (en) 1968-04-10

Family

ID=19790646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31750/65A Expired GB1108996A (en) 1964-07-29 1965-07-26 Improvements relating to magnetic latches

Country Status (6)

Country Link
US (1) US3314707A (enExample)
BE (1) BE667471A (enExample)
DE (1) DE1553415A1 (enExample)
ES (1) ES315864A1 (enExample)
GB (1) GB1108996A (enExample)
NL (1) NL6408628A (enExample)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003631A1 (en) * 1990-08-13 1992-03-05 David Doyle A self latching magnetic latching device
USD344882S (en) 1992-03-20 1994-03-08 David Doyle Self latching device
USD601403S1 (en) 2006-01-31 2009-10-06 D&D Group Pty Ltd Pull bolt
USD647781S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Handle
USD647779S1 (en) 2011-02-04 2011-11-01 D & D Group Pty Ltd Hinge
USD647782S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Latch
USD649008S1 (en) 2011-02-04 2011-11-22 D & D Group Pty Ltd. Hinge
USD649007S1 (en) 2011-02-04 2011-11-22 D & D Group Pty Ltd Hinge
USD649009S1 (en) 2011-02-07 2011-11-22 D & D Group Pty Ltd Hinge
USD661173S1 (en) 2011-02-04 2012-06-05 D&D Group Pty Ltd. Hinge
USD672631S1 (en) 2011-02-04 2012-12-18 D & D Group Pty Ltd. Striker for latch
USD673024S1 (en) 2011-02-04 2012-12-25 D & D Group Pty Ltd. Hinge
USD675080S1 (en) 2011-02-04 2013-01-29 D & D Group Pty Ltd Handle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822085A (en) * 1986-12-22 1989-04-18 Texim International Adjustable magnetic door latch system
CN1661189B (zh) * 2004-02-24 2010-12-15 D&D集团有限公司 自闭锁磁性闭锁机构
US9790708B2 (en) * 2004-02-24 2017-10-17 D & D Group Pty. Ltd. Magnetic latch
FR2881166A1 (fr) * 2005-01-21 2006-07-28 Arelec Soc Par Actions Simplif Systeme de verrouillage a liberation par pression ou traction
CN102794335A (zh) * 2012-08-13 2012-11-28 云南工程建设总承包公司 一种工字钢校直机
CA2954216C (en) * 2016-01-06 2018-10-02 J & S Company Llc Retractable screen door handle assembly
PL3299547T3 (pl) * 2016-09-23 2021-07-05 Assa Abloy Sicherheitstechnik Gmbh Urządzenie do ryglowania z magnetycznym układem przyjmowania rygla

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US605170A (en) * 1898-06-07 Latch
US2097232A (en) * 1934-04-09 1937-10-26 Rush S Hartman Door lock
US2696398A (en) * 1951-01-10 1954-12-07 Ralph R Teetor Door latch
US2786702A (en) * 1954-02-23 1957-03-26 Macy O Teetor Magnetic catch
US2970857A (en) * 1957-07-24 1961-02-07 Midwest Mfg Company Magnetic door latch
FR1266060A (fr) * 1960-07-20 1961-07-07 Haushahn Maschinenfabrik C Verrouillage de porte pour portes sans serrure, en particulier pour les portes de cages d'ascenseurs
US3129968A (en) * 1961-03-15 1964-04-21 Percy R Graham Latches and locks

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003631A1 (en) * 1990-08-13 1992-03-05 David Doyle A self latching magnetic latching device
US5362116A (en) * 1990-08-13 1994-11-08 David Doyle Self latching magnetic latching device
USD344882S (en) 1992-03-20 1994-03-08 David Doyle Self latching device
USD601403S1 (en) 2006-01-31 2009-10-06 D&D Group Pty Ltd Pull bolt
USD647782S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Latch
USD647779S1 (en) 2011-02-04 2011-11-01 D & D Group Pty Ltd Hinge
USD647781S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Handle
USD649008S1 (en) 2011-02-04 2011-11-22 D & D Group Pty Ltd. Hinge
USD649007S1 (en) 2011-02-04 2011-11-22 D & D Group Pty Ltd Hinge
USD661173S1 (en) 2011-02-04 2012-06-05 D&D Group Pty Ltd. Hinge
USD672631S1 (en) 2011-02-04 2012-12-18 D & D Group Pty Ltd. Striker for latch
USD673024S1 (en) 2011-02-04 2012-12-25 D & D Group Pty Ltd. Hinge
USD675080S1 (en) 2011-02-04 2013-01-29 D & D Group Pty Ltd Handle
USD649009S1 (en) 2011-02-07 2011-11-22 D & D Group Pty Ltd Hinge

Also Published As

Publication number Publication date
NL6408628A (enExample) 1966-01-31
US3314707A (en) 1967-04-18
DE1553415A1 (de) 1969-10-16
BE667471A (enExample) 1900-01-01
ES315864A1 (es) 1966-03-16

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