| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Multiple discharge shower head with revolving nozzle | US09888892 | 2001-06-25 | US06719218B2 | 2004-04-13 | Lonnie F. Cool; Mark S. Kacik; Yaakov Korb; Richard A. Parso; Stephen J. Zaborszki |
| A shower head has a housing with a water inlet and a control valve which connects to the housing inlet and has a plurality of water outlets. The control valve regulates the flow of water to a plurality of circumferentially arranged spray openings and to a nozzle which is located within the periphery of the spray openings. The nozzle has the ability to turn or spin, thus providing a soft spray which may be independent of or concurrent with the discharge of water from the spray openings. The nozzle may also wobble, which movement may be described as nutational, or the slow movement of the axis of the nozzle about another axis. Wobbling movement provides a somewhat more concentrated spray than that provided when the nozzle only spins. The shower head further has an auxiliary port which may be utilized with other spray devices such as fixed sprays or hand-held shower heads. | ||||||
| 62 | Shower head | US10203460 | 2002-11-20 | US20030098366A1 | 2003-05-29 | Gerd Blessing |
| A shower head more particularly constructed as a lateral shower contains in its interior a turbine drivable by the flow of the water flowing into and out of it. During its rotary movement the turbine entrains a nozzle body, which engages with a spigot in a guide path. The water leaves the shower through a bore located in the nozzle body. As a result of the design of the guide path it is possible to continuously modify the direction in which the water jet passes out of the shower head. | ||||||
| 63 | Kick-starter for sprinkler heads | US09777174 | 2001-02-05 | US06530532B1 | 2003-03-11 | Theodore G. Santiesteban; Davis T. Bradberry |
| The subject invention is a Kick-Starter (KS) which can be readily adapted to a variety of sprinkler head designs to increase start up efficiency, as well as efficiency and uniformity of water distribution during operation of the sprinkler head. The Kick-Starter is incorporated into a sprinkler head comprising a sprinkler body with a water inlet disposed therein, a nozzle orifice in fluid connection with said water inlet, and a water deflecting pad movably attached to said sprinkler body. The Kick-Starter mechanism comprises a KS pass-through hole and a KS deflector in fluid connection with said pass-through hole. The Kick-Starter mechanism is connected to the water deflecting pad in a configuration such that a water jet exiting the nozzle orifice will encounter the KS pass-through hole and contact the KS deflector, whereby the water is redirected at an angle causing a propulsive force that drives said water deflecting pad from its resting position and into increasing engagement with the water jet, and motion of the sprinkler head is thereby initiated. As the water deflecting pad is increasingly engaged by the water jet, the KS pass-through hole is progressively disengaged from the water jet. The Kick-Starter mechanism of the subject invention can be used in connection with a variety of sprinkler head designs, including wobbler type and spinner type sprinkler heads. | ||||||
| 64 | Nutating sprinkler | US09497551 | 2000-02-03 | US06341733B1 | 2002-01-29 | Fred J. Sweet |
| A nutating sprinkler assembly includes a sprinkler body having one end connected to an adapter; a nozzle mounted in the sprinkler body captured between the adapter and the sprinkler body; at least one arm extending from the sprinkler body for supporting a removable cap assembly downstream of the nozzle, the cap assembly having a center body supporting a rotor plate having off-center grooves for distributing a stream exiting the nozzle and impinging upon the grooves; a hub having one end secured in the rotor plate and an opposite end supporting a load disc, the load disc loosely captured between opposed rings provided in the center body; the center body having an end wall formed with a tilter button extending toward and engaging a center portion on an underside of the load disc when the rotor plate is in an at rest position, thereby creating an unstable arrangement causing the rotor plate to tilt to an off-center position. | ||||||
| 65 | Wobbling sprinkler head | US954238 | 1997-10-20 | US5950927A | 1999-09-14 | Frederick T. Elliott; William J. McFadden |
| A wobbling sprinkler head is provided, especially for use in irrigation systems such as self-propelled mechanically moving irrigation systems, in which the wobbling sprinkler head faces downward from the water supply conduit. The sprinkler head has a body having a water inlet as well as an attachment for connection to the water supply and a nozzle for directing a stream of water from the sprinkler body. The sprinkler head has one or more arms extending from the body around a water deflecting head. The water deflecting head is movably attached to the sprinkler head body and has a water deflecting surface positioned to deflect water from the nozzle and move the water defecting head. The bottom of the water deflecting surface has a protruding member extending therefrom, for interacting with a second protruding member extending from the arms of the sprinkler head body. The protruding members can have magnets of opposing polarity mounted therein. Thus, the water deflecting head has a wobbling motion while distributing water from the rotating sprinkler head to thereby vary the sprinkling action. | ||||||
| 66 | Nozzle clip | US647700 | 1996-05-14 | US5762269A | 1998-06-09 | Frederick J. Sweet |
| A sprinkler includes a body having an inlet and an outlet, an adapter having an end face secured to the inlet, and a stream distributor plate located downstream of the outlet. A quick change nozzle is slidably received on the adapter, the nozzle having a nozzle inlet at one end and a discharge orifice located at an opposite end adjacent the outlet. The nozzle also includes an externally visible identification band adjacent the inlet at an interface between the adapter and the body, as well as an annular, radial flange proximate to the opposite end. The nozzle is also held in a horizontally extending clip, the clip projecting laterally away from the body and holding a second alternatively usable nozzle laterally adjacent the first nozzle:, the clip being reversible such that the first and second nozzles are selectively mountable on the adapter. | ||||||
| 67 | Apparatus for spraying washing fluid | US623877 | 1996-03-29 | US5697392A | 1997-12-16 | Thomas M. Johnson; Brian L. Ness; Jeffrey T. Jones; Rodney M. Welch |
| A spray assembly for a dishwasher includes a fluid pump and a spray tower. The spray tower includes a lower stationary member and an upper rotatable member and includes a fluid cavity therein. The rotatable member has at least one spray opening adjacent its upper end. A spray nozzle directs a stream of washing fluid upwardly into the spray tower and moves the stream of washing fluid in a circular pattern. The stream of water engages the upper rotatable member of the spray tower and the upper rotatable member rotates in response thereto. One form of the invention uses a deflecting surface on the rotatable member for causing rotational movement of the rotatable member and for causing precession of the rotatable member. Another modification of the present invention utilizes a pair of intermeshing gears for causing precession of the rotatable member. | ||||||
| 68 | Nutating sprinkler with rotary shaft and seal | US575734 | 1995-12-18 | US5671885A | 1997-09-30 | Paul D. Davisson |
| A nutating sprinkler includes a body portion having a nozzle at one end and a spray plate supported thereon at an opposite end downstream of the nozzle. The spray plate has a plurality of stream distributing grooves formed on one side thereof configured to cause the spray plate to rotate when struck by a stream emitted from the nozzle. The spray plate also includes a flexible connector coupling the spray plate to a free end of a first rigid shaft seated in a housing at the opposite end, such that the spray plate is caused to wobble about a common center of motion as it rotates. | ||||||
| 69 | Hydrotherapy massage method and apparatus | US455454 | 1989-02-24 | US4965893A | 1990-10-30 | Melvyn L. Henkin; Jordan M. Laby |
| Hydrotherapy apparatus including a rigid elongated conduit having a supply orifice and a discharge orifice. The conduit is mounted for swivel movement to enable the discharge orifice to traverse a path characterized by a series of small circular or semicircular path segments linked by translational path segments. The conduit is moved along said path by reaction forces produced by the discharged stream. The stream is produced by a supplied water jet which entrains air and/or tub water, as selected by the user. Valve means are provided for selectively varying the amount of air entrainment and/or water entrainment and/or supplied water jet. | ||||||
| 70 | Sprinklers | US778267 | 1985-09-20 | US4671462A | 1987-06-09 | Joseph L. Badria |
| A sprinkler device including a body on which a tubular spindle is mounted for rotation about a rotational axis relative to the body. The spindle has a fluid inlet in the region of the body and includes a slanted portion projecting from the body at an angle to the rotational axis. A head is rotatably mounted on the slanted portion of the spindle in engagement with the body and includes a fluid discharge member which communicates with the interior of the tubular spindle. The slanted portion of the spindle and the engagement of the head with the body are such that when the spindle rotates relative to the body, the head and the discharge member rotate relative to the body about the rotational axis and also oscillate in a longitudinal direction with respect to the rotational axis during rotation about the rotational axis. | ||||||
| 71 | Vane-driven wobbling sprinkler device | US432853 | 1982-10-29 | US4487368A | 1984-12-11 | Jack F. Clearman |
| Lawn sprinkler incorporating a novel water distributing head having a "wobbling" motion. The base of the head is mounted loosely between shoulders near the end of a tubular water-supplying support arm. A water jet emerging from a nozzle at the end of the arm strikes internal vanes at the discharge end of the distributor head to cause the wobbling action. The support arm is journaled within a vertical bearing, and the action of the water jet causes the arm to be driven slowly through a circular path. | ||||||
| 72 | Pulsating jet spray head | US724117 | 1976-09-17 | US4068801A | 1978-01-17 | Harold H. Leutheuser |
| A spray head including a handle disk having an exposed front wall and manually engageable peripheral portion the wall having a set of jet nozzles arranged in a circle, the perforations having common communication with a set of fine spray nozzles; the handle disk being mounted for limited arcuate movement with respect to a housing having a mating perforated wall for exposing the jet nozzles or the perforations communicating with the spray nozzles. The interior of the housing forms a chamber in which water is caused to rotate and drive a rotor having at least one opening which passes intermittently across the jet nozzles or perforations depending on the position of the handle disk. When the jet spray nozzles are activated the effect of the rotor and its slot is to cause the jet nozzles to produce pulsating jets. When the fine spray nozzles are activated, the water entering the perforations is diffused to produce essentially constant flow through the fine spray nozzles. | ||||||
| 73 | Shower flow modulator | US631879 | 1975-11-14 | US4026470A | 1977-05-31 | Buckley Crist |
| A shower flow modulator for providing a massaging effect on the skin of a shower user is adapted to fit within the stem of a shower nozzle for modulating the flow of water leaving the nozzle. The shower flow modulator includes a hydrodynamically-shaped member which is attracted into and then repulsed from a stream of water passing through the modulator thereby varying the direction of travel and intensity of the stream to provide the massaging action. | ||||||
| 74 | Fountain | US3481541D | 1966-12-27 | US3481541A | 1969-12-02 | HRUBY JOHN O JR |
| 75 | Dish-washing machines | US3458136D | 1967-03-07 | US3458136A | 1969-07-29 | BELAIEFF JAMES |
| 76 | Sprinkler and fountain devices | US46978865 | 1965-07-06 | US3357643A | 1967-12-12 | HRUBY JR JOHN O |
| 77 | Pop-up sprinkler having a rotating head | US39657564 | 1964-09-15 | US3312400A | 1967-04-04 | CLEARMAN JACK F |
| 78 | Multiple outlet water discharge head with internal flow distributing baffle | US41625264 | 1964-12-07 | US3301490A | 1967-01-31 | HRUBY JR JOHN O |
| 79 | Dishwasx m machine | US3126025D | US3126025A | 1964-03-24 | ||
| 80 | Lawn sprinkler with gyratory stem | US18713062 | 1962-04-12 | US3091398A | 1963-05-28 | HRUBY JR JOHN O |
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