enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Electromagnetic lock - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_lock

   The principle behind an electromagnetic lock is the use of electromagnetism to lock a door when energized. The holding force should be collinear with the load, and the lock and armature plate should be face-to-face to achieve optimal operation. The magnetic lock relies upon some of the basic concepts of electromagnetism.

3. Clothes hanger - Wikipedia

   en.wikipedia.org/wiki/Clothes_hanger

   A clothes hanger, coat hanger, or coathanger, or simply a hanger, is a hanging device in the shape/contour of: Human shoulders designed to facilitate the hanging of a coat , jacket , sweater , shirt , blouse or dress in a manner that prevents wrinkles , with a lower bar for the hanging of trousers or skirts .

4. Neodymium magnet - Wikipedia

   en.wikipedia.org/wiki/Neodymium_magnet

   Neodymium is used as a magnetic crane which is a lifting device that lifts objects by magnetic force. [43] These cranes lift ferrous materials like steel plates, pipes, and scrap metal using the persistent magnetic field of the permanent magnets without requiring a continuous power supply. [44]

5. Electromagnetic door holder - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_door_holder

   Wall-mounted electromagnetic door holder securing a door in the open position. An electromagnetic door holder (electromagnetic door holder and release or hold-open device, sometimes informally called a mag hold open or electric doorstop) is a simple electromechanical mechanism which can be used to hold a fire door or security door open until given a signal to release.

6. Hanger - Wikipedia

   en.wikipedia.org/wiki/Hanger

   Clothes hanger, a device in the shape of human shoulders or legs used to hang clothes on; Casing hanger, part of a wellhead assembly in oil drilling; Derailleur hanger, a slot in a bicycle frame where the derailleur bolt attaches; Tie (engineering), a type of structural member; Hanger, part of a skateboard; Hanger, a sword similar to a cutlass ...

7. Magnetic keyed lock - Wikipedia

   en.wikipedia.org/wiki/Magnetic_keyed_lock

   A magnetic keyed padlock A magnetic keyed padlock. A magnetic keyed lock or magnetic-coded lock is a locking mechanism whereby the key utilizes magnets as part of the locking and unlocking mechanism. Magnetic-coded locks encompass knob locks, cylinder locks, lever locks, and deadbolt locks as well as applications in other security devices.