• 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:
    The invention relates to piston-type locks preferably for use with vehicles. In the lock according to the invention the stator comprises an aperture opening at its periphery and into the said longitudinal bore, the said aperture receiving an insert comprising radial passages in each of which there are lodged a pair of pistons and a return spring, the said insert being in two parts sliding telescopically one in relation to the other to reduce the effective length of the said radial passages, the said insert comprising retractable stops for the inner radial extremity of each of the said pairs of pistons, the retraction of the said stops causing the liberation of the said pairs of pistons and the introduction of the inner pistons into the radial bores of the rotor.
    公开号:SU1097204A3
    申请号:SU802949073
    申请日:1980-07-21
    公开日:1984-06-07
    发明作者:Нейре Ги
    申请人:Содекс-Мажистер Сосьете Дъэксплуатасьон Де Бреве Нейман (Фирма)；
    IPC主号:
    专利说明:

    A cylinder lock is known, comprising a housing with an insertion cavity provided with channels in which spring-loaded pushers and locking pins are installed, and a rotatable cylindrical core located in the housing with radially made openings therein for locking pins C ID.
    However, the well-known castle has low secrecy, and is also difficult to assemble and connect the castle, which leads to inconvenience in its operation.
    The aim of the invention is to increase secrecy and ease of use.
    This goal is achieved by the fact that in a cylinder lock containing a housing with an insertion cavity, having channels in which spring-loaded pushers and locking pins are installed, and {) a rotatable cylindrical core in the housing with a curvature of a shaft of AA4I in it has holes for According to the invention, the locking of the pins is provided with elastic edges for fixing the insert, the latter being made of two telescopically interconnected parts and provided with a support for the locking pins.
    The outer part of the insert is provided with directions, made on its inner surface, in which the support has the form of a plate, with the case of the case provided with a step placed in its cavity for contact with the plate.
    The support is an elastic tongue stitched in one piece with the inside of the insert or in one piece with the outside of the insert.
    FIG. 1 shows a lock with an insert according to the first embodiment, the first one (assembly stage, longitudinal section; FIG. 2 shows section A-A n Fig; 1} in Fig. 3 — the second stage of assembly of the lock; FIG. 4 - section B - B in Fig. 3, in Fig. 5 - the lock in assembled form, in Fig. 6 - section B-B in Fig. 5, in Fig. 7 - insert, the first version, axonometric, partial section; in Fig. 8 the main type of insert; in Fig. 9, the elements of the insert, the second variant of non-polishing; axonometric; in Fig. 10, the insert according to the second embodiment, before assembly, cross-section; in Fig. 11, the same after assembly; and FIG 12 -. insertion, a third embodiment, a partial section perspective view) of FIG. 13 insert according to the third embodiment before assembly, cross section; in fig. 14 - the same after assembly
    (pistons and springs not shown); in fig. 15 - the lock with an insert according to the third embodiment when assembled, cross section.
    The lock includes a housing 1 provided with a longitudinal hole 2 in which a rotatable cylindrical core 3c is installed with a channel for the club 4 and radial holes 5 entering into it. The case 1 has a cavity g 6, communicating with the hole 2. The described unit is similar for different variants execution.
    An insert 7 is installed in the cavity b. The insert 7 is made of two parts 8 and 9 which are telescopically interconnected, which can be made of plastic or metal. Parts 8 and 9 can be independent of each other or be one piece, while the line of their connection 10 has low strength in order to be broken under pressure in the direction P (Fig. 8) to separate the two parts and allow them to be relative moving.
    Part 9 is provided with a radial and channels 11 terminating at the opposite to the part. At the end there is a bottom equipped with 1 central & 1 protrusion 12. Part 8 has a central socket 13, into which the channels 11 exit and which is open from the side opposite to part 9. The nest 13 has ribs 14 extending the separation walls of the channels 11. The base of the part 8 also contains a side slot 15 continued in the walls of the nest 13 by two slots 1 b, which are guides for the support 17, having the shape of a plate. Bearing 17 moves along slot 15 along grooves 16 and contains through holes 18, the number of which corresponds to the number of channels 11 and which are located at the same distance as channels 11. The channels 11 are equipped with spring-loaded spring 19 pushers 20 and locking pins 21. The opposite end of the pusher 20 of the pin 21 has a tip 22 which, in the assembly position of the insert, rests on the surface of the support 17 between the openings 18 (Fig. 8) or on the ends of the support, with the support 17 shifted to the left.
    The housing is provided with a step 23 for contacting the support 17 and the elastic edges 24 for fixing the insert.
    The insert (Figs. 1 and 2) is inserted into the cavity 6 of the housing in the position shown in Figs. 8. When inserting the insert into the cavity 6, the ledge 23 pushes the support 17 to the right (Fig. 3 and 4) so that the holes 18 are located against the pins 21. The springs 19 unclench and push the pushers 20 and the pins 21 down. The pins 21 are at least partially placed in the openings 5 of the core 3. Then part 9 is inserted into part 8, which compresses the springs 19, and the edges 24 of the cavity b die onto the insert (Fig. B) to hold it in place. J Thus, the useful length of the channels of the housing, limited by the protrusion 12, no longer allows the pusher-pin pairs to be placed and prevents the release of the core by raising these pairs to the outside of the housing. The lock is ready to use, and access to the insert can be closed by a plate. (Not shown). in the embodiment shown in FIG. 9-11, insert 7, forming in two parts 8 and 9 similar to the previous version. Support 17 on each side is provided with walls 25, which have protrusions 26, and moves in positioned on. the upper edge of the part 8 of the groove 27. In addition, part B has elastic tongues 28 arranged so as to support the pins 21 (FIG. 10). When part 9 enters part 8 (Fig. 11, part 8 pushes the tabs 28 to release the pins 21, which occupy their operating position. In this embodiment, the support 17 takes up its assembly position in the connection position of the insert, and the holes 18 are on the axis of the pins and the latter are supported by tabs 28. In the embodiment shown in Figures 12-15, parts 8 and 9 of the insert 7 are independent, with part 8 preferably made of plastic, and part 9 of metal 9. The slot 13 is partially covered with elastic tabs 29. In position with The inserts (Fig. 13) pin 21 and the pushers 20 are supported in the insert, despite the pressure of their spring 19, by pressing the pins 21 and the tab 29. When part 9 enters part 8, the tongues are elastically pushed off and the spigots are released to occupy their working position. The insert can be held in place by bending the edges 24 (Fig. 15) of cavity 6, as in the first case. In this embodiment, the direction and tension are provided by the walls of the metal part 9. Thus, the insert is ready for assembly, which is can be fixed Lena in the castle last. Inserts with the appropriate keys can be made in the required quantity. Their fastening in the housing can be used to form anti-angle locks to motor vehicles, door locks, trunk locks, etc. The production of inserts can be easily automated. The insert connection of the third embodiment is simplified and easier to automate, since all the details are introduced by means of parallel movements.
    6
    2.
    at
    g3-4
    Fi & W
    zo
    3 z7i / V
    4
    B-b
    17
    i.
    12
    / 2
    1i
    / 7
    il
    12
    TO
    FIG 11
    1Z
    Fff4
    24 f4
    20
    权利要求:
    Claims (4)
    [1]
    1. CYLINDER LOCK, comprising a housing with an insertion cavity having channels in which spring-loaded pushers and locking pins are installed, and a rotatable cylindrical core located in the housing with openings for locking pins radially formed therein, characterized in that, in order to increase security and ease of operation, the housing is equipped with elastic edges for fixing the insert, the latter being made of two telescopically interconnected parts and provided with a support for locking pins.
    [2]
    2. The lock according to claim 1, characterized in that the outer part of the insert is provided with guides on its inner surface, in which a support having the form of a plate is placed, and the case is provided with a ledge located in its cavity for contact with the plate.
    [3]
    3. Castle pop. 1, characterized in that the support is ! It is elastic tabs made in one piece with the inner part of the insert.
    [4]
    4. Castle pop. 1, characterized in that the elastic tabs are made integrally with the outer part of the insert.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1097204A3|1984-06-07|Cylinder lock
    US4853576A|1989-08-01|Miniature motor
    US5490405A|1996-02-13|Cylinder lock--key--combination
    KR100275425B1|2000-12-15|Front loaded cylinder for door lockset
    US5769472A|1998-06-23|Drive in housing halves for mounting a latch assembly in a door and a method of installing same
    EP0024121B1|1983-10-12|Dynamo electric machine brush assembly
    US5813260A|1998-09-29|Removable core cylinder lock
    EP0987976A1|2000-03-29|Telescopic extension for a household appliance and method for assembling thereof
    KR950013359B1|1995-11-02|Steering lock device
    KR100275424B1|2000-12-15|Door lockset with spindle bearing
    US20050194861A1|2005-09-08|Brush assemblies
    GB2071926A|1981-09-23|A connector housing with contact retaining means
    US3176488A|1965-04-06|Tumbler spring retainer for pin tumbler cylinder lock
    FI85176C|1992-03-10|Device for locking two objects together
    KR960007237B1|1996-05-29|Video cassette dust door latch
    BG63826B1|2003-02-28|Key with a mobile pusher, lock and door lock
    US4231243A|1980-11-04|Pin tumbler locks and their assembly
    SU1640317A1|1991-04-07|Locking mechanism
    SU1668600A1|1991-08-07|Cylindrical lock mechanism
    SU1030523A1|1983-07-23|Secret lock
    US2790318A|1957-04-30|Tumbler lock
    US4845968A|1989-07-11|Combination lock
    JP2620198B2|1997-06-11|Door locking device
    KR0158994B1|1999-01-15|Axis latch device
    SU1684447A1|1991-10-15|Cylinder mechanism of lock
    同族专利:
    公开号 | 公开日
    FR2461797A1|1981-02-06|
    MX152431A|1985-07-15|
    CS234020B2|1985-03-14|
    AU527077B2|1983-02-17|
    GB2055949B|1983-06-22|
    JPS5652274A|1981-05-11|
    CH635397A5|1983-03-31|
    AR221431A1|1981-01-30|
    FR2461797B1|1981-07-17|
    DE3023733A1|1981-02-05|
    IT8023573D0|1980-07-21|
    BR8004540A|1981-02-03|
    ZA804416B|1981-07-29|
    BE884406A|1980-11-17|
    US4391112A|1983-07-05|
    AU6062680A|1981-01-29|
    AT364942B|1981-11-25|
    IT1131742B|1986-06-25|
    JPS6363712B2|1988-12-08|
    DE3023733C2|1985-05-30|
    ES494313A0|1981-03-16|
    ES8104480A1|1981-03-16|
    GB2055949A|1981-03-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1020874A|1911-12-28|1912-03-19|Yale & Towne Mfg Co|Pin-tumbler lock.|
    US1433362A|1922-01-19|1922-10-24|Yale & Towne Mfg Co|Pin-tumbler lock|
    US1433363A|1922-01-19|1922-10-24|Yale & Towne Mfg Co|Pin-tumbler lock|
    US1997276A|1930-04-03|1935-04-09|Yale & Towne Mfg Co|Lock|
    US2755656A|1953-08-21|1956-07-24|Taylor Lock Company|Pin-tumbler lock|
    US2831338A|1953-09-01|1958-04-22|Yale & Towne Mfg Co|Side bar lock|
    US3209568A|1963-11-27|1965-10-05|Independent Lock Co|Retainer for spring biased tumblers of a cylinder lock|
    CH576576A5|1974-02-14|1976-06-15|Rossetti Charles|
    FR2392203B1|1977-05-25|1980-01-18|Antivols Simplex Sa|FR2577599B1|1985-02-15|1987-03-20|Journee Paul Sa|PISTON LOCK WITH PREASSEMBLED ELEMENTS|
    GB2216943A|1988-04-07|1989-10-18|Gibbons Of Willenhall Limited|Cylinder lock|
    US5609052A|1994-11-18|1997-03-11|Denning; Joel M.|Loader and method for loading lock pins|
    CH692791A5|1998-04-17|2002-10-31|Ernst Keller|Cylinder lock and key for a security lock.|
    US6021655A|1999-01-26|2000-02-08|Lab Security Systems Corporation|Interchangeable core lock repinning apparatus|
    CN1978850B|2005-12-05|2010-10-13|谭耀新|Anti-theft lock insertion|
    US7685853B2|2008-07-29|2010-03-30|Burkart Ronald F|Pin-a-plug time saving device for re-keying a lock|
    WO2014124342A1|2013-02-07|2014-08-14|Schlage Lock Company Llc|Lockdown cylinder locks|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7918918A|FR2461797B1|1979-07-23|1979-07-23|
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