• 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:
    Coil comprising a closed magnetic circuit (1) consisting of cut out and piled metal sheets so as to form a first U-shaped part (12), of which one of the portions (12a) is cut to form a chamfer (12b), a second L-shaped part (13) comprising a portion (13a) cut to form a chamfer (13b) so that, after setting in place, on the branch (8), an insulating casing (6) containing primary (4) and secondary (5) windings and inserting a permanent magnetic (2) between the chamfers (12b and 13b), the first and second parts (12 and 13) are integral with each other, through rivets (14, 15) and prolongations (9b) of the metal sheets (9) forming a shunt circuit of the magnetic flux created by the primary winding (4).
    公开号:SU1292671A3
    申请号:SU843723473
    申请日:1984-04-09
    公开日:1987-02-23
    发明作者:Мари Пьерре Жан
    申请人:Дюсселье Эко (Фирма)；
    IPC主号:
    专利说明:

    112
    This invention relates to an ignition coil for internal combustion engines.
    The aim of the invention is to simplify the design.
    Figure 1 shows the inventive ignition coil; FIG. 2 is a view A of FIG. 1; in figl, view B in fig. 1; figure 4 - cut sheets. the first and second parts of the closed magnet circuit of the ignition coil, which form the lutem assemblies in the package, are viewed from above; Fig. 5 shows one of the two sheets constituting the parallel chain: the magnetic flux, with which the ignition coil is provided, is a top view. The zagigan coil (Fig. 1) contains a closed rod magnetic conductor 1 made of cut-out sheets assembled into a bag, a permanent magnet 2 magnetized in its thickness direction and located in the cable (rod) 3 of the closed magnetic conductor 1, primary 4 and secondary uto 5 windings, located in the insulating body 6 and filled with resin 7, while the insulating body 6 covers the branch (rod) 8
     I o
    E, parallel to the magnetic flux section, made of two L-shaped sheets 9 of mild steel, located; by means of insulating plates 10 and 1 on both sides of the planes defining the thickness E of branch 3,
    The b-shaped sheets 9, symmetrically curved 5, contain a lapha 9, provided with a hole or a window (not sucked) in such a way as to ensure the mounting of the rolls of an igani hall in a vehicle. .
    The closed magnetic core 1 contains the first part 12 (Figures 1 and 4), made of U-shaped sheets containing section 2a, cut into a bevel 12b. After assembling the sheets E, section 12a forms a half-branch of branch 3, and section 12c forms a branch of 9 closed magnetic conductor:, „
    The second part 13 of the closed mat of the ground conductor 1 (Figures 1 and 4) is shorter and the sheets are of a figurative shape containing;: x section 13a, cut into bevel 13b in such a way as to form another half-branch of branch 3.
    The first and second parts 12 and 13 are connected by rivets 14 and 5 and by means of 1, -branch extensions;




    7
    one
    five
    five
    five
    0 5
    0
    sheets y, forming a parallel pep kagnntnognogo flow.
    Section 13q of the second hour; the 13 of the closed magnetotrode 1 and the permanent magnet; IT 2 (Fig. 3) are in contact with the sheets 9 of the differential magnetic flux circuit.
    The insulating plates 10 and 11 are molded together with the insulating body 6, their inner sides 10a and 1 1 Q form a socket; from the section 12a of the first part 12 of the lock} of the 1st magnetic circuit 1 (FIG. 3). In order to compensate for the thickness difference E and F. Continuation 9b of sheets 9 contains a bend of 9 s (figure 2).
    Formula:; about a b ete n i
    权利要求:
    Claims (4)
    [1]
    1. Coil: ignition for engines of internal stray, containing- a closed rod magneto conductor assembled from sheets of various-: 1st form, assembled 1s; The packages of the cores made of the bevel are made of various thickness, in one of the station (a permanent magnet is placed between the bevels of the plates, the primary and secondary windings covering the other C; the magnetic core, the elements of the magnetic outlet the current generated by the primary winding, fixed by Z with the help of a PC PC magnetic core, from the side of a rod with a permanent magneti.iHTOM and from the magnet of a high-grade steel with a bend of the middle part of the perpendicular cu The elements between the removal elements and the section of the magnetic discharger on the side of the rod with a permanent magnet, and that, in order to simplify the mounting, and 5, the coil is fitted with a housing covering the windings, the magnetic core formed from U-shaped and I-shaped plates, the elements of water are made L-shaped, the end: the horizontal parts of the branches are attached to millimeters of the electric cable with help of rivets.
    [2]
    2, The coil according to claim 1, so that the L-shaped elements from here are combined with a section of the magnetic conduit formed by las-strips 1, -shaped, and with a permanent magnet to form a contact between them
    31292671
    [3]
    3. Coil on the PP. I and 2, that is, that the upper p. The MO of the section of the magnetic circuit formed by U-shaped plates on the side of a rod with a permanent magnet is placed between insulation plates made integral with the housing.
    [4]
    4. Coil on the PP. 1 - 3, the circumference is that the ends of the horizontal parts of the L-shaped bends are made with a bend.
    / g
    9a
    9a
    Fi9.3
    View 6
    ri0L
    I2ct
    I /
    9a
    I3a
    9b
    cfnj & .B
    Compiled by F. Chirkin Editor O. Yurkovetska Tehred A. Kravchuk
    Order 291/60 Circulation 504. Subscription VNIIPI State Committee of the USSR
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, Projecto st., 4
    Proofreader A.Ilyin
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    IL69457D0|1983-11-30|
    WO1984000843A1|1984-03-01|
    DE3369027D1|1987-02-12|
    EP0118454B1|1987-01-07|
    IT8348829D0|1983-08-09|
    IT1168780B|1987-05-20|
    PT77076B|1986-01-27|
    ES273881Y|1985-01-01|
    PT77076A|1983-08-01|
    FR2531751A1|1984-02-17|
    MA19865A1|1984-04-01|
    FR2531751B1|1984-12-21|
    OA07655A|1985-05-23|
    UA7144A1|1995-06-30|
    RO88098B|1985-10-31|
    US4546753A|1985-10-15|
    RO88098A|1985-11-30|
    EP0118454A1|1984-09-19|
    ES273881U|1984-06-16|
    IL69457A|1987-09-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1623426A|1927-04-05|Induction coil foe ignition systems |
    US1545429A|1923-01-12|1925-07-07|Gen Motors Res Corp|Ignition apparatus|
    US1953174A|1930-05-28|1934-04-03|Delco Remy Corp|Ignition device|
    GB677051A|1949-12-21|1952-08-06|Philips Electrical Ind Ltd|Improvements in or relating to transformers or inductance coils|
    BE505464A|1951-04-23|
    ES425913A1|1974-05-03|1976-07-01|Arjona Vallet|Improvements introduced in the construction of nucleos for reactances. |
    FR2321054B1|1975-08-14|1979-02-02|Sev Marchal|
    FR2476218B1|1980-02-20|1984-10-19|Ducellier & Cie|
    FR2486160B1|1980-07-04|1982-12-10|Ducellier & Cie|DE3619984C2|1986-06-13|1993-03-25|Robert Bosch Gmbh, 7000 Stuttgart, De|
    EP0352453B1|1988-07-28|1993-05-19|Nippondenso Co., Ltd.|Ignition coil|
    JPH03149805A|1989-11-07|1991-06-26|Aisan Ind Co Ltd|Ignition coil for internal combustion engine|
    JPH04143461A|1990-10-05|1992-05-18|Honda Motor Co Ltd|Ignition device of internal combustion engine|
    US5335642A|1992-09-03|1994-08-09|Ford Motor Company|Ignition coil|
    US5241941A|1992-09-03|1993-09-07|Ford Motor Company|Ignition coil|
    US5285761A|1992-09-03|1994-02-15|Ford Motor Company|Ignition coil|
    US5333593A|1993-01-15|1994-08-02|Ford Motor Company|Energy-on-demand ignition coil|
    JPH0845755A|1994-08-02|1996-02-16|Aisan Ind Co Ltd|Ignition coil for internal combustion engine|
    US5692483A|1995-06-30|1997-12-02|Nippondenso Co., Ltd.|Ignition coil used for an internal combustion engine|
    US6118366A|1997-12-09|2000-09-12|Siemens Automotive Corporation|Electromagnetic actuator with split housing assembly|
    US8289117B2|2010-06-15|2012-10-16|Federal-Mogul Corporation|Ignition coil with energy storage and transformation|
    JP5192531B2|2010-10-29|2013-05-08|三菱電機株式会社|Ignition coil for internal combustion engine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8213965A|FR2531751B1|1982-08-11|1982-08-11|
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