• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1458092 Automatic control of humidity SAINT GOBAIN INDUSTRIES 10 April 1974 [12 April 1973 8 March 1974] 15977/74 Heading G3R [Also in Division G1] A window pane 11, Fig. 2, e.g. the rear window of a car, incorporates a heated resistance winding 12 and a moisture detector comprising interdigitated electrodes 18, 19 whereby the presence of moisture is indicated by an increase in conductance between the electrodes, and is used to control the heating current supplied to winding 12. The electrodes 18, 19 are arranged to be vertical so that any drops of water formed fall down out of the active zone of the detector. In one embodiment a duct is formed along the upper edge of the leads 15, 16 to the electrodes 18, 19 to carry away any accumulation of water, and the leads 15, 16 are inclined to the horizontal. The heating winding 12 and the moisture detector elements are produced by printing with a paste of metal and glass frit and baked on to the glass window.
    公开号:SU820653A4
    申请号:SU742018660
    申请日:1974-04-04
    公开日:1981-04-07
    发明作者:С. Куифф；Юбервольфф Г
    申请人:Сен-Гобен Эндюстри (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to glass for vehicles, in particular to the glazing of their windows. Glass for vehicles consisting of two glasses glued together are known. A conductive coating is applied to the inner surfaces of the glasses, which heats the glass. The heater operates on AC or DC power supply l. : A disadvantage of the known technical solution is the presence of a mechanical switch for the heating system located in the cabin. Under main patent No. 506282, a vehicle glass is known, equipped with an electrical heating device containing a conductive element deposited on glass and a switching element with a control element, the control element being in the form of electrodes closed by moisture when misting glasses connected to the switch the element and the glass surface deposited on the conductive carrier element. The electrodes are made of a metal-ceramic composition of a gear form so that one electrode is located in the hollows between the teeth of the other electrode and deposited on the glass surface by firing. This technical solution is closest to the present invention. The disadvantage of this glass is the possibility of an unexpected closure of the electrodes with the remaining drops of IODINE. The purpose of the invention is to exclude the closure of the electrodes of the control body by drop-down water drops. For this, the teeth of the electrodes are arranged vertically, so that the conductive parts connecting them are located one above the other, the upper of which forms an edge for draining water from the electrodes, and the distance of the ends of the teeth of the upper electrode from the conductive part of the lower electrode prong from another. The conductive parts may be located inclined. The edge for draining water is designed as a gutter located above the control member.
    Figure 1 shows the proposed glass with a heating element and controls, the general view of figure 2 is a control; Fig. 3 - the same, but with located obliquely conductive parts in Fig. 4 - the same, but with an edge for diverting water, made in the form of a trough.
    The proposed glass is a monolithic glass 1, made pre-stressed.
    The heating elements consist of conductive strips 2 of metal-ceramic composition deposited on the glass surface by firing. Stripes
    2 are in contact with conductive busbars 3 4. Upper band 2 consists of conductive parts 5 and b connecting the control element 7 with the buses
    3 and 4.
    The control consists of the upper 8 and lower 9 toothed electrodes. The teeth of one electrode are located between the teeth of the other electrode. The teeth of the lower 9 toothed electrode are connected by a horizontal conductive strip 10. The nearest conductive strip 2 is separated from it by an example at a distance of one millimeter.
    Under the influence of the vibration of a moving vehicle, water droplets formed between the electrodes slide along the vertical teeth 11 to the strip 10, where the axes hang and evaporate under the action of heat coming from the adjacent strip. Good results are achieved with the aid of a control body, the teeth 11 of which have a length of 10-22 mm, teeth 12-15-30 mm, and the distance of one tooth from another is 0.3-0.5 mm. The width of the conductive strips is also about 0.3-0.5 mm.
    The conductive parts may be located obliquely (Fig. 3). In the direction of the arrow A, droplets may run off along the edge of part 6 in the direction of the current-carrying wedge 4. According to this variant, the extreme tooth of the upper toothed electrode can be removed or extended as section 13, as a result of which water droplets from the conductive part 6 are not inside the control body .
    In addition, the role of the water diversion portion 13, which is the upper edge of the part 6, can be performed
    Special chute 14 located above control body 7.
    For heated, electrically heated protective glasses, known electrical circuits may be used.
    The invention is not limited to application on monolithic protective glasses with printed heating elements on the surface. It can be used in conventional heated laminated glass, in a thermoplastic layer of which resistive wires are located. The invention can also be applied to heated safety glasses, where
    heating resistance is translucent. In all cases, it is advisable to apply the control by burning directly onto the surface of the glass,
    Although it is possible to arrange it on a separate basis, deposited on a protective glass.
    权利要求:
    Claims (3)
    [1]
    1. Glass for a vehicle according to patent number 506282, characterized in that purpose
    to prevent the electrodes of the control body from sliding down water droplets, the teeth of the electrodes are arranged vertically, so that the conductive parts connecting them are located one above the other, the top of which forms an edge for draining water from the electrodes, and the distance of the ends of the teeth of the top electrode from the wire the lower part of the lower electrode is larger than the distance of one tooth from another.
    [2]
    2. Glass according to claim 1, wherein the conductive parts are inclined.
    [3]
    3. Glass according to Claim 1, in that the edge for diverting water is made in the form of a gutter located above the governing body.
    . The priority of paragraphs 12.04.73 on Clause 1 08.03.74 in Clauses 2 and 3.
    Sources of information taken into account in the examination
    1. Brochure Operation of BELAZ vehicles in northern conditions, 1973, p. 34, fig. 22
    类似技术:
    公开号 | 公开日 | 专利标题
    SU820653A4|1981-04-07|Glass for transport device
    US4127763A|1978-11-28|Heated window with a moisture sensor having a high impedance
    US4378484A|1983-03-29|Automotive windshield
    JP2538658B2|1996-09-25|Electrically transparent material
    US4971848A|1990-11-20|Heatable panels
    US3313920A|1967-04-11|Heater panel
    US5434384A|1995-07-18|Coated windshield with special heating circuit for wiper arm storage area
    US4373130A|1983-02-08|Concealed electric heating element arrangement for vehicle windshields
    CA2491707C|2010-04-13|Eliminating hot spots at end portions of bus bars of a heatable transparency having an electrically conductive member
    US5877473A|1999-03-02|Element for heating wiper rest area of a transparency and method of fabricating a transparency having a heatable wiper rest area
    JPS6467447A|1989-03-14|Electric heating type laminated window
    IE53691B1|1989-01-18|Electrically heatable pane
    US4694144A|1987-09-15|Double-glazed frame having an internal tubular blind
    GB1449325A|1976-09-15|Electrically heatable vehicle window panes
    KR100616781B1|2006-08-29|Heated glass panes for vehicles
    KR880007274A|1988-08-26|Car windowpanes
    US4939348A|1990-07-03|Discontinuity detector in a heated transparency
    US4135078A|1979-01-16|Electrically heated window
    GB2091527A|1982-07-28|Heatable Panels
    US4035576A|1977-07-12|Electrical circuit panel with conductive bridge plate over a non-solderable surface area
    US3931496A|1976-01-06|Electrical heating plate with terminal means for high temperature film heater
    CN110300468B|2020-06-09|Coated heating glass for side window of automobile
    CA1079337A|1980-06-10|Heated window with a moisture sensor having a high impendance
    EP3468794A1|2019-04-17|Heatable glazing
    KR920006268B1|1992-08-01|Discontinuity detector in a heated transparency
    同族专利:
    公开号 | 公开日
    FI59687B|1981-05-29|
    ES425101A1|1976-05-16|
    NO741335L|1974-10-15|
    BE813622A|1974-10-11|
    ATA304474A|1978-03-15|
    IN140205B|1976-09-25|
    DK139746B|1979-04-09|
    GB1458092A|1976-12-08|
    DE2417017B2|1976-09-30|
    SE393731B|1977-05-16|
    BR7402886D0|1975-01-07|
    CH589524A5|1977-07-15|
    NO143263C|1981-02-11|
    IT1011737B|1977-02-10|
    DK139746C|1979-09-24|
    AU6772774A|1975-10-16|
    FI59687C|1981-09-10|
    CS219864B2|1983-03-25|
    FR2263368B2|1978-03-24|
    DD111333A5|1975-02-12|
    NO143263B|1980-09-29|
    NL176062B|1984-09-17|
    NL176062C|1985-02-18|
    JPS509608A|1975-01-31|
    US3995140A|1976-11-30|
    NL7404977A|1974-10-15|
    FR2263368A2|1975-10-03|
    CA1005844A|1977-02-22|
    LU69841A1|1974-11-21|
    JPS5727855B2|1982-06-12|
    DE2417017A1|1974-10-31|
    AT346715B|1978-11-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2505948C2|2009-12-24|2014-01-27|Эл Джи ХОСИС, ЛТД.|Mist-free heat-generating glass system, and its control method|
    RU2532667C2|2009-07-21|2014-11-10|Ппг Индастриз Огайо, Инк.|Busbar system for air-borne glazing|
    RU198196U1|2020-03-05|2020-06-23|Дмитрий Леонидович Стрельцов|ELECTRIC HEATED SURFACE GLASS|US2407215A|1942-11-16|1946-09-10|Productive Inventions Inc|Windshield wiper system|
    US3555289A|1968-09-09|1971-01-12|Ford Motor Co|Windshield wiper energization system|
    US3649898A|1968-09-21|1972-03-14|Nippon Denso Co|Windshield wiper control apparatus|
    US3832527A|1970-12-18|1974-08-27|Asahi Glass Co Ltd|Defogging glass plate|
    JPS5122458Y2|1971-03-20|1976-06-10|
    FR2140905A5|1971-06-11|1973-01-19|Citroen Sa|
    JPS4932685U|1972-06-22|1974-03-22|
    JPS4931965U|1972-06-22|1974-03-19|US4127763A|1975-04-17|1978-11-28|Saint-Gobain Industries|Heated window with a moisture sensor having a high impedance|
    FR2313239B1|1975-06-02|1978-09-01|Saint Gobain|
    US4530456A|1983-05-04|1985-07-23|Ppg Industries, Inc.|Method and apparatus for soldering by means of an industrial robot|
    JPS6285601U|1985-11-18|1987-06-01|
    GB8531823D0|1985-12-24|1986-02-05|Land Infrared Ltd|Optical temperature transducers|
    US4940317A|1988-08-01|1990-07-10|Ronnie Reuben|Electric heating device for mirror|
    CA2170338C|1996-02-26|2005-06-21|Heinz Zorn|Heated mirror|
    US5653904A|1996-06-18|1997-08-05|Adlparvar; Sam|Defogging system for the front and rear windshields of a vehicle|
    US5780719A|1997-01-22|1998-07-14|Vandam; Scott A.|Windshield wiper rain sensor system|
    DE102006029406A1|2006-06-27|2008-01-03|Behr-Hella Thermocontrol Gmbh|Turned off vehicle`s frontpanel partial area defrosting method, involves examining whether energy stored in battery is larger than given minimum value sufficient for starting vehicle before introducing heat energy|
    JP4947348B2|2006-09-13|2012-06-06|アイシン精機株式会社|Vehicle door handle device|
    DE102012017047A1|2012-08-29|2014-03-06|W.E.T. Automotive Systems Ag|Electric heater|
    EP3215869B1|2014-11-03|2021-12-08|Illinois Tool Works Inc.|Transmissive front-face heater for vehicle sensor system|
    CN108029160A|2015-11-06|2018-05-11|法国圣戈班玻璃厂|With the glass panel assembly for heating composite glass comprising capacitive switch region|
    EP3372051B1|2015-11-06|2020-08-05|Saint-Gobain Glass France|Electrically heatable compound glazing with capacitive switching range|
    JP6562045B2|2017-07-28|2019-08-21|マツダ株式会社|Anti-fog control device for vehicle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7313288A|FR2225609B1|1973-04-12|1973-04-12|
    FR7407909A|FR2263368B2|1973-04-12|1974-03-08|
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