פטנטים

לזיו אב הנדסה רשימה ארוכה של פטנטים בתחומים שונים. חלקם קניין רוחני (IP) של זיו אב וחלקם קניין רוחני של לקוחותינו אשר ביצענו עבורם את פיתוח הפרויקט. לפניכם דוגמא לכמה מהם:

Back-flush filter systems and mechanisms therefor

WO2013054332 A2

The disclosed subject matter is directed to a filtration system comprising a filter housing having an inlet port and an outlet port. A plurality of filtration units is disposed within the filter housing. The system further comprises at least one cleaning system configured for cleaning at least one...

Solar heating apparatus מתקן חימום סולארי

WO 2010076784 A2

A solar heating apparatus comprising: a first longitudinal space for holding water second longitudinal space for allowing upwardly flow of water being heated, located parallel to the first longitudinal space and substantially thermally separated therebfrom; passage means for allowing flow of water...

Sabbath elevator מעלית שבת

WO 2013035060 A1

A drive system provides a displacement mechanism for driving motion of a device using energy stored in an energy accumulator in a non-electric form. A charge/discharge arrangement selectively charges the energy accumulator with energy derived from an energy source while isolated from the...

Rear-door for vehicles דלת אחורית לכלי רכב

US 20020105202 A1

A rear door assembly for a vehicle includes a rear door surround and a door connected thereto by a mechanical linkage. The mechanical linkage is configured to selectively either retain the door in a closed state relative to the door surround, or to permit opening of the door in a pivoting motion...