![]() ![]() E05B47/00- Operating or controlling locks or other fastening devices by electric or magnetic means.E05B17/0029- Devices for forcing the wing firmly against its seat or to initiate the opening of the wing motor-operated.E05B17/0025- Devices for forcing the wing firmly against its seat or to initiate the opening of the wing.E05B17/00- Accessories in connection with locks.E05B- LOCKS ACCESSORIES THEREFOR HANDCUFFS.E05- LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES.238000004519 manufacturing process Methods 0.000 description 2.229910000831 Steel Inorganic materials 0.000 description 2.230000004913 activation Effects 0.000 claims description 4.238000001514 detection method Methods 0.000 claims description 22.Assignors: DENISON, WILLIAM D., ROATIS, CALIN Application granted granted Critical Publication of US9523215B2 publication Critical patent/US9523215B2/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US25221000P external-priority Priority claimed from US09/962,508 external-priority patent/US6581986B2/en Application filed by TriTeq Lock and Security LLC filed Critical TriTeq Lock and Security LLC Priority to US12/827,345 priority Critical patent/US9523215B2/en Priority to US12/906,549 priority patent/US20110084506A1/en Publication of US20100264677A1 publication Critical patent/US20100264677A1/en Assigned to TRITEQ LOCK AND SECURITY, LLC reassignment TRITEQ LOCK AND SECURITY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee TriTeq Lock and Security LLC 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 or warranty as to the accuracy of the list.) Denison Calin Roatis Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US12/827,345 Other versions US20100264677A1 Google Patents Electronic locking systems for vending machines and the likeĭownload PDF Info Publication number US9523215B2 US9523215B2 US12/827,345 US82734510A US9523215B2 US 9523215 B2 US9523215 B2 US 9523215B2 US 82734510 A US82734510 A US 82734510A US 9523215 B2 US9523215 B2 US 9523215B2 Authority US United States Prior art keywords door cabinet motor latch element affixed Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US9523215B2 - Electronic locking systems for vending machines and the like ![]() These specific actuators are designed for use with the PowerHap Dev Kit with Boreas Driver.US9523215B2 - Electronic locking systems for vending machines and the like These devices feature large displacement, high acceleration, high force, fast response time, and integrated sensor functionality. These devices can generate forces of up to 5N and 20N even with their compact dimensions.ĮPCOS also offers PowerHap Piezo Actuators with copper inner electrodes and titanium bows for displacement amplification. The PowerHap is available in three types: a 4N type with a displacement of 35µm typically, a 5N type that creates a displacement of up to 100µm, and a 20N type that can create a displacement of more than 200µm. The PowerHap employs cymbals on both sides of the plate as levers to amplify the contraction by a factor of 15 in the z-axis. Once activated, the piezo plates only expand minimally in the z-axis but, due to the constant volume of the piezo effect, contract simultaneously in both the x and y axes. This allows the actuators to be driven with relatively low operating voltages up to 120V. The PowerHap consists of multilayer piezo plates with copper inner electrodes. ![]()
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