A drum for hose reel carts for watering comprises a hub (8), a pair of flanges (9) and a pair of covering discs (10) for the coupling zones between the flanges and the hub. Said hub (8) comprises a plurality of tubular elements (11) and said covering discs (10) are provided with projections (12) which can be slidingly inserted in said tubular elements (11) of the hub (8) and which are snap lockabl...

A device is mounted in a vehicle which allows one or more of personified agent or imaginary living body to appear before a driver or passengers in the vehicle for communication therewith. A current status sensor (40) detects predetermined vehicle current status data, and a memory (292, 293) stores study data in response to entry of the latest current status data. One of a plurality of communicatio...

Rotation of the head (2) replaces the full tube (9) with an empty tube (8). Guides on the swing arm (20) control the path of the yarn (1) during the changeover. The arm carries a movable guide (23) to take the yarn out of the traverse guide (17) to the entrainment region (11) on the tube (8) and a fixed guide (24) to wind a bunch to secure the yarn end on the full bobbin. An Independent claim is a...

The central magazine (11), for bobbin sleeves, has a sleeve transfer unit (70) with a grip carrier (16) on a vertical movement path. The carrier is fitted with at least one controlled bobbin sleeve grip (17). The central magazine has a control unit, with a programmable control system dedicated to the central magazine, and an exchangeable sleeve store (51) in a central unit (50) fitted with columns...

The invention concerns a system for issuing and managing offence tickets comprising a portable input device provided to the policeman for recording therein data concerning the contravening vehicle, a ticket medium to be issued to the vehicle owner and adapted to be inserted in the input device for recording therein input data from the input device, and an accession device provided with a display s...

Straight molding strips (16) slide in slots of a spiral molding strip (12, 14), forming openings (19) when fully-inserted. The openings mold rubber bridging sections. The straight strips can be fully retracted for extraction from the molding, and are subsequently re-inserted to make the next molding. The complete molding section of the assembly, resembles a cylindrical inverted basket curved about...

A process of forming a value of standard resistance for an automotive vehicle and a vehicle control system are disclosed. The process comprises sensing operating parameters indicative of operating conditions of the vehicle power train during operating an engine to keep the automotive vehicle rolling over the surface of a flat road in steady running state at each of said predetermined number of rea...

A driving force control system for an automotive vehicle comprises a controller. The controller determines standard resistance (RLDTRQ) in response to vehicle speed (VSP), and it also determines an increment in running resistance (RESTRQ) from the standard resistance (RLDTRQ). The controller determines driving force correction (ADDFD) in response to the increment in running resistance (RESTRQ). Th...

Bei einer Wickelmaschine (10) zum Aufwickeln einer Materialbahn (12) wie insbesondere einer Papier- oder Kartonbahn auf einen Tambour (14, 14') wird die Materialbahn (12) über eine Tragtrommel (20) geführt und zwischen der Tragtrommel (20) und dem Tambour (14, 14') ein Wickelspalt (22) gebildet. Die Materialbahn (12) wird für einen jeweiligen Tambourwechsel durchtrennt, indem mittels wenigstens ei...

PCT No. PCT/EP93/02694 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/08773 PCT Pub. Date Apr. 28, 1994Proposed is a process for injection molding of products (1) made of thermoplastic material, whose walls (2) enclose a hollow space (3), wherein the molten plastic is injected in a predetermined amount into the cavity or molding nest (6) of a mo...

PCT No. PCT/SE94/00638 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01842 PCT Pub. Date Jan. 19, 1995Apparatus for centrifugal separation of liquid mixtures is disclosed including an inner circular bag and an outer annular bag which has an inner diameter corresponding to the outer diameter of the inner circular bag, a connecting channel for pro...

An electret article can be made by quenching a molten blend containing a polymer and a performance-enhancing additive. The resulting low crystallinity material can be annealed and charged to produce a material for making electret filters having superior oily mist loading performance properties.

The utility model discloses an automatic water charger used for a solar water heater, which is composed of a sensing controller, a driver and a unidirectional control valve. A spacer plate is arranged transversely in a water inlet chamber and a water outlet chamber of the unidirectional control valve, and a water bleeding hole is arranged between the spacer plate and the water inlet chamber. A val...

The utility model relates to an automatic controller for a solar water heater, which is composed of a sensitive line sensor, a conducting wire, an electronic control instrument and an electromagnetic valve. The utility model is characterized in that the sensitive line sensor is fixed or placed in a water tank of the solar water heater, probes of the sensitive line sensor are arranged on relative d...

The utility model discloses a water controlled siphon-type freeze proof solar water heater, which solves the problem that an outdoor pipeline is frozen when a traditional solar water heater is used in winter. Exhaust pipes 4 are arranged on an upper and a lower water pipes 2. An overflow pipe 6 connected with a water controlled pipe 3 is also arranged. The exhaust pipes 4 are also connected to the...

The utility model relates to a horizontal water tank for a solar water heater, which is mainly characterized in that the water tank is divided into two parts communicated by through holes through a spacer plate. One side of the spacer plate is provided with a diversion device. In use, the injected cold water is separated by the spacer plate without reducing the water temperature in large area, and...

The utility model relates to a liquid light absorbing type solar energy heat collector, which belongs to the technical field of solar heat utilization. The inner part of a container which is made of transparent or partially transparent material is provided with liquid which can absorb sunlight wholly or partially and convert the sunlight into heat energy. After the liquid absorbs and converts ligh...

A security system comprises a plurality of units 20,30,32,34, each provided with a power source 18, a processing means 12, a transmitting means 8 and a receiving means 10, and at least one of the units further being provided with an alarm 16. The units are operable to communicate with each other by way of the transmitting and receiving means, and the processing means is adapted to generate an alar...

Part of a tire molding sector, comprises molding components. These are designed to form a rubber section bridging e.g. a groove in the tread. This is molded by an opening (5). Following molding and vulcanization, one component is mounted to move in the direction of extraction, relative to the others. This displacement opens an (irregular) passage (6). The rubber bridging section slips through the ...

A pneumatic tire (1) comprises a tread portion (2) in which an annular anti-adhesive sheet (13) is embedded along the inside of the tire, the annular anti-adhesive sheet made of a material which does not firmly adhere to the adjacent rubber (7) so as to form a bag-like portion as an unbonded part extending continuously in the tire circumferential direction, the bag-like portion filled with a self-...