FR1319358A - Magnet Device Enhancements for Magnetic Locks - Google Patents

Magnet Device Enhancements for Magnetic Locks

Info

Publication number
FR1319358A
FR1319358A FR42207A FR69042207A FR1319358A FR 1319358 A FR1319358 A FR 1319358A FR 42207 A FR42207 A FR 42207A FR 69042207 A FR69042207 A FR 69042207A FR 1319358 A FR1319358 A FR 1319358A
Authority
FR
France
Prior art keywords
magnet device
magnetic locks
device enhancements
enhancements
locks
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
FR42207A
Other languages
French (fr)
Inventor
Auguste Vocanson
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 filed Critical
Priority to FR42207A priority Critical patent/FR1319358A/en
Application granted granted Critical
Publication of FR1319358A publication Critical patent/FR1319358A/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)
FR42207A 1962-01-17 1962-01-17 Magnet Device Enhancements for Magnetic Locks Expired FR1319358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42207A FR1319358A (en) 1962-01-17 1962-01-17 Magnet Device Enhancements for Magnetic Locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42207A FR1319358A (en) 1962-01-17 1962-01-17 Magnet Device Enhancements for Magnetic Locks

Publications (1)

Publication Number Publication Date
FR1319358A true FR1319358A (en) 1963-03-01

Family

ID=8595477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42207A Expired FR1319358A (en) 1962-01-17 1962-01-17 Magnet Device Enhancements for Magnetic Locks

Country Status (1)

Country Link
FR (1) FR1319358A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598900A (en) * 1969-06-17 1971-08-10 Dracon Ind Cover housing for telephone connectors or the like with magnetic or mechanical retaining means
US4194771A (en) * 1978-05-15 1980-03-25 Biggs Ronald L Magnetic door stay retainer
FR2507068A1 (en) * 1981-06-03 1982-12-10 Applic Art Lab Co Magnetic clasp with self-centering connection - has ferromagnetic plug on one component fitting into central hole in other component
US20170344076A1 (en) * 2016-05-31 2017-11-30 Cooler Master Technology Inc. Chassis device, and cover structure and lifting mechanism thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598900A (en) * 1969-06-17 1971-08-10 Dracon Ind Cover housing for telephone connectors or the like with magnetic or mechanical retaining means
US4194771A (en) * 1978-05-15 1980-03-25 Biggs Ronald L Magnetic door stay retainer
FR2507068A1 (en) * 1981-06-03 1982-12-10 Applic Art Lab Co Magnetic clasp with self-centering connection - has ferromagnetic plug on one component fitting into central hole in other component
US20170344076A1 (en) * 2016-05-31 2017-11-30 Cooler Master Technology Inc. Chassis device, and cover structure and lifting mechanism thereof
US10558246B2 (en) * 2016-05-31 2020-02-11 Cooler Master Technology Inc. Chassis device, and cover structure and magnetic securing mechanism thereof

Similar Documents

Publication Publication Date Title
FR1457313A (en) Magnetic writing devices
FR1343008A (en) Improvements to magnetic recording devices
FR1319358A (en) Magnet Device Enhancements for Magnetic Locks
CH418665A (en) Magnetic tape device with flange coils
CH417992A (en) Oscillator-amplifier for magnetic recording
FR1375115A (en) magnetic recording equipment
FR1465402A (en) Improvements to magnetic stapling devices
FR1348213A (en) Improvements in watchmaking devices
FR83373E (en) Coupling device improvements
FR1454027A (en) Improvements to training devices for magnetic recorders
FR1454522A (en) Improvements to unwinding devices for magnetic recorders
FR1340958A (en) Improvements to magnetic recording devices
FR1298482A (en) Improvements made to reels for magnetic instrumentation tapes
FR1311248A (en) Magnetic circuit for induction device
FR1383200A (en) Magnetic recording device
FR1513126A (en) Devices for manipulating and testing magnetic cores
FR1371453A (en) Device for measuring magnetic fields
FR79829E (en) Coupling device improvements
FR1477728A (en) Improvements to tape drives for magnetic recorders
FR1266899A (en) Improvements to stop devices for phonographs
FR1473643A (en) Magnetic core for inductive devices
FR1289148A (en) Device for modifying the magnetization of a magnetic circuit
FR1384082A (en) Improvements in magnetic recording and reproduction devices
CH410058A (en) Magnetic recording device
FR1359302A (en) Magnetic tape drive device