HYDAC Trademark

Electric motors, controllers and control devices for elevator controls; electronic controllers for vehicle stabilization systems, namely, electronic roll stabilizers; resonators; displays, monitors, manometer selector switches and controls for level, pressure, temperature and amount of gaseous and liquid media; switches, monitors and diagnostic apparatus for use in electronic measurement technology; [devices, instruments and components for the conduction, switching, converting, storing, regulating and controlling of electricity, namely, accumulators and batteries;] electrical measurement transducers; [electric actuators;] pressure sensors, flow-though sensors, temperature sensors, fill level sensors, sensors for the assessment of the state variables of liquids and gases, flow sensors, viscosity sensors, gas sensors, conductivity sensors, sensors for the measurement of relative permittivity, moisture sensors, optical sensors, magnetic sensors, capacitive sensors, chemical sensors, thermo-electric sensors, clearance sensors, inclination sensors, particle counters, piezo-electric actuators, electrostatic actuators and magnetic actuators; [active and passive electric and electronic components, namely, capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, transistors, thick-film materials, thin-film materials, and solid-state memories; microwave antennas; magnets, magnets in combination with valve switching components, except for magnets for motors; optical installations and devices, namely, cameras and microscopes; optical particle counters; components for electronic devices, namely, logical elements, electro-technical and electronic components and assemblies made thereof, namely, printed circuits, semiconductor memory elements, integrated circuits, memory components, resistors, micro processors; circuit boards with electric and electronic assemblies and components of computer and data processing installations as well as electric and electronic installations for the monitoring, inspecting, control and regulation of industrial processes; ] electronic, electro-technical and mechanical apparatuses, devices and instruments for computers and systems assembled from the previously mentioned goods, namely, the computer peripheral devices attached to them for the acquisition, indication, output and transmission of data and for production and process engineering; [research, science and industrial computers for technical and natural science applications; blank magnetic discs and blank tapes as well as data processing programs for these computers that are stored on discs;] software for the operation of hydraulic and pneumatic systems

Hydraulic and pneumatic storage units as machine parts; piston accumulators, bladder accumulators, diaphragm accumulators, bellows accumulators, spring accumulators, in each case being parts of machines and accumulator installations consisting of such accumulators, being parts of machines, including in the field of offshore and deep sea applications; hydraulic, pneumatic and reflective sound, vibration and pressure dampers, resonators, silencers, in each case being parts of machines; air, oil and water filter apparatus and filters, being parts of hydraulic and pneumatic machines, for filtration and separation technologies, usable for all technical, chemical, biological, and process engineering applications, namely, high-pressure, medium-pressure and low-pressure filters, liquid filters, line filters and process line filters, gas filters, including for seal gas systems, cyclone filters and other separating filters, filling filters and ventilation filters, full flow filters and bypass filters, multistage filters, return flow filters, including suction filters and return flow suction filters, tank-integrated filters, including ventilating and drying devices, drum filters and strip winding filters, perforated plate filters and screen filters, offline filters and inline filters and spin-on filters, plastic melt filters, and membrane filters; replacement parts for the above-mentioned goods; coalescer as parts of machines; filter aggregates including drainage devices, being parts of machines; filter elements for air, oil and gas, gap-type tube filter elements, rheological filter elements, flow filter elements, filter candles, filter cartridges, filter housings, filter discs and disc filter elements, filter mats, filter pots, filter cloths, filter bags, filter belts, and depth filter elements, all being parts of machines; machine parts, namely, cooling and heating units for industrial purposes, including heat exchangers as parts of machines, for stationary and mobile applications for exchanging heat between liquid and/or gaseous media; machine parts, namely, shut-off valves, switch-over devices and valves as machine parts for hydraulic and pneumatic drive means and propulsion media, in particular inflow pressure and circulating pressure balances, flow control valves, priority valves, shuttle valves, seat and slide valves, throttle valves, directional control valves, check valves, pressure valves, pressure control valves and pressure limiting valves, optionally with indicators and monitors, and vent valves; control apparatus being parts of machines, in particular for hydraulic and pneumatic installations, namely, flow-dividers and control blocks, including valve control blocks; hydraulic and pneumatic operating cylinders, being parts of machines; hydraulic and pneumatic motors, transmissions, clutches, pumps and compressors, all being machine parts; hydraulic and pneumatic drive units for machines, in particular for process engineering, for general machine construction, in particular for construction machines, for machine tools, for machines for manufacturing plastics, for drives for tools, for presses, for transport installations, for shipping and aeronautics, for chemical and reactor technology, for mining and steel works, and for rolling mills, in particular consisting of at least one hydraulic pump and at least one container of metal or plastic for liquids; hydraulic motors; machine parts, namely, electrical controlling devices in particular electric, electro- mechanical and electro-hydraulic control apparatus; lubricating apparatus and equipment and lubricating installations, namely, lubricating machines; supply apparatus for stationary and mobile applications, namely, distributors for hydraulic and pneumatic installations and machines; hydraulic drives for machines in particular for elevator controllers, transport controllers and lift controllers, in particular consisting of a hydraulic pump, a drive motor and a liquid container of metal or plastic; machines for industrial washing and cleaning

Fitter goods and hardware, namely, metal screws; mechanical fastening elements of metal; metal clips for connecting hydraulic and pneumatic system parts [; metal quick coupling line connectors and connections for pipelines; metal pipe unions; metal storage tanks, namely, hydraulic tanks]

Filter paper for liquid and gaseous media

Textile filter fabrics, namely, nylon fabric, cotton fabric, glass fiber fabric, metal fiber fabric and polyester fabric, each for use in the manufacture of filters for liquid and gaseous media

[Vehicles for land, air or on water, namely, automobiles, airplanes, and boats; engines and transmissions for land vehicles, clutches and power transmissions for land vehicles;] parts for hydraulic and pneumatic drives for vehicles, namely, inflow and circulating pressure gauges, flow valves, priority valves, shuttle valves, poppet and spool valves, throttle valves, directional valves, non-return valves, pressure, pressure regulation and pressure limiting valves; air cushion vehicles

Filters and filtering devices for industrial installations for heating, steam generation, cooling, drying, venting, water conveying, water treatment and climate control and replacement parts for those filters; [filters for air conditioning and replacement parts for those filters; water, air, and gas filters for sanitary installations and replacement parts for those filters;] water, air and gas filters and water, air and gas filter parts for industrial use, namely, filter coalescers, high, medium and low-pressure filters, liquid filters, line and process line filters, filters for buffer gas systems, zyklon filters, filler and venting filters, main line and bypass filters, multi-stage filters, return flow filters, suction and suction return flow filters, integrated tank filters for venting and dryer installations, drum filters and ribbon filters, perforated metal and sieve filters, offline and inline filters as well as spin-on filters, plastic melt filters, membrane filters, filter aggregates having drainage devices; water, air and gas filters and water, air and gas filter parts for industrial use, namely, filter elements, perforated metal and sieve filter elements, split tube filter elements, rheological filter elements, fleece filter elements, candle filters, filter cartridges, filter housings, filter disks and disk filter elements, filter mats, filter bowls, filter tissues, filter bags, filter bands, filter packages and depth filter elements; heat exchangers not being part of machines for use in stationary and mobile applications for the heat exchange between liquid and/or gaseous media