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1. 发明申请

US20160168890A1 RAILROAD CAR LUBRICANT FREE DOOR LOCK 有权
标题翻译： RAILROAD汽车润滑剂免费门锁
公开(公告)号：US20160168890A1
公开(公告)日：2016-06-16
申请号：US14567518
申请日：2014-12-11
申请人： Standard Car Truck Company
发明人： Michael K. Burke , Walter J. Peach
IPC分类号： E05C9/18 , E05C1/00 , E05C1/08
CPC分类号： E05C9/1833 , B61D19/00 , E05B17/007 , E05B17/08 , E05B53/003 , E05B83/06 , E05C1/004
摘要： A railroad car door lock which eliminates the need for lubrication and which includes a bracket, a first base attached to the bracket, a second base attached to the bracket, aligned first and second apertures in the first and second bases for slidably receiving a locking pin, a replaceable first locking pin wear protector lockably insertable in and selectively removable from the first base to prevent contact between the locking pin and the inner edge of the first base which defines the first aperture, and a replaceable second locking pin wear protector lockably insertable in and selectively removable from the second base to prevent contact between the locking pin and the inner edge of the second base which defines the second aperture.
摘要翻译：一种铁路车门锁，其不需要润滑，其包括支架，附接到支架的第一基座，附接到支架的第二基座，第一和第二基座中对准的第一和第二孔，用于可滑动地接收锁定销，可更换的第一锁定销磨损保护器，其可锁定地插入并且可选择性地从第一基座移除，以防止锁定销与限定第一孔的第一基座的内边缘之间的接触;以及可更换的第二锁定销磨损保护器，其可锁定地插入并且可选地从第二基座移除以防止锁定销与限定第二孔的第二底座的内边缘之间的接触。

2. 发明授权

US06170307B2 Pick-resistant lock system with improved cylinder construction 失效
标题翻译：具有改进气缸结构的防抱死锁系统
公开(公告)号：US06170307B2
公开(公告)日：2001-01-09
申请号：US09493727
申请日：2000-01-28
申请人： George N. Feder
发明人： George N. Feder
IPC分类号： E05B1500
CPC分类号： E05B15/08 , E05B15/006 , E05B17/08 , E05B27/001 , E05B27/0057 , Y10T70/7672 , Y10T70/7684 , Y10T70/7932 , Y10T70/7955 , Y10T70/8595
摘要： Disclosed is an improved cylinder construction for use with a lock system. The cylinder services to frustrate the use of lock picking tools, such as a tensioning device. Specifically, a pair of opposing flat regions are formed at the lower end of the cylinder. Furthermore, the key way formed within the cylinder has an opened lower end. These features make a system which is completely resistant to picking by way of traditional pick tools. Furthermore, the cylinder cannot be broken by way of a screwdriver or drill.
摘要翻译：公开了一种用于锁定系统的改进的气缸结构。气缸服务以阻止使用锁定拾取工具，例如张紧装置。具体而言，在气缸的下端形成有一对相对的平坦区域。此外，在气缸内形成的关键方式具有打开的下端。这些功能使得系统完全能够通过传统的拾取工具进行选择。此外，气缸不能通过螺丝刀或钻头断裂。

3. 发明授权

US2024329A Means for lubricating the cam shaped surface of the bolt of a lock 失效
标题翻译：用于润滑锁的螺栓的凸轮形表面的装置
公开(公告)号：US2024329A
公开(公告)日：1935-12-17
申请号：US72097334
申请日：1934-04-17
申请人： CAM LOCKS LTD
发明人： PERCY REESLEY RONALD
IPC分类号： E05B17/08
CPC分类号： E05B17/08 , Y10S292/58 , Y10T70/8919 , Y10T292/685

4. 发明授权

US1546303A Automatic lubricating device for bolts and latches 失效
标题翻译：螺栓和闩锁自动润滑装置
公开(公告)号：US1546303A
公开(公告)日：1925-07-14
申请号：US70659524
申请日：1924-04-14
申请人： GASTON MENIER
发明人： GASTON MENIER
IPC分类号： E05B17/08
CPC分类号： E05B17/08 , Y10S292/58 , Y10T70/8919 , Y10T292/685

5. 发明授权

US1449477A Vehicle door latch 失效
标题翻译：车门锁
公开(公告)号：US1449477A
公开(公告)日：1923-03-27
申请号：US45998121
申请日：1921-04-09
申请人： WILEY WILLIAM R
发明人： WILEY WILLIAM R
IPC分类号： E05B17/08
CPC分类号： E05B17/08 , Y10S292/58 , Y10T70/8919 , Y10T292/08 , Y10T292/0971 , Y10T292/1038

6. 发明申请

US20180100333A1 RAILROAD CAR LUBRICANT FREE DOOR LOCK 审中-公开
公开(公告)号：US20180100333A1
公开(公告)日：2018-04-12
申请号：US15835673
申请日：2017-12-08
申请人： Standard Car Truck Company
发明人： Michael K. Burke , Walter J. Peach
IPC分类号： E05C9/18 , E05B17/08 , E05B17/00 , E05B83/06 , B61D19/00 , E05C1/00
CPC分类号： E05C9/1833 , B61D3/16 , B61D19/00 , B61D19/001 , E05B17/007 , E05B17/08 , E05B53/003 , E05B83/06 , E05C1/004
摘要： A railroad car door lock which eliminates the need for lubrication and which includes a bracket, a first base attached to the bracket, a second base attached to the bracket, aligned first and second apertures in the first and second bases for slidably receiving a locking pin, a replaceable first locking pin wear protector lockably insertable in and selectively removable from the first base to prevent contact between the locking pin and the inner edge of the first base which defines the first aperture, and a replaceable second locking pin wear protector lockably insertable in and selectively removable from the second base to prevent contact between the locking pin and the inner edge of the second base which defines the second aperture.

7. 发明授权

US06708625B1 Greaseless door lock 有权
标题翻译：无油门锁
公开(公告)号：US06708625B1
公开(公告)日：2004-03-23
申请号：US09606735
申请日：2000-06-29
申请人： Michael K. Burke , John D. Anderson , Walter J. Peach
发明人： Michael K. Burke , John D. Anderson , Walter J. Peach
IPC分类号： B61D300
CPC分类号： E05B83/02 , B61D3/187 , E05B17/08 , E05B65/0876 , E05B83/06 , Y10T292/096 , Y10T292/0975
摘要： A greaseless door lock for doors on railroad cars which eliminates the need to lubricate the door locks. The greaseless door lock includes a C-shaped bracket having a side wall and spaced apart end walls attached to the side wall wherein the end walls include aligned aperatures for slidably receiving a locking pin. The greaseless door lock includes at least one bushing mounted in each aperature to prevent the locking pin from engaging the end walls. Two semi-clyindrical bushings or one cylindrical bushing may be mounted in each aperature.
摘要翻译：铁路车门上的无油门锁，无需润滑门锁。无油门锁包括C形支架，其具有附接到侧壁的侧壁和间隔开的端壁，其中端壁包括用于可滑动地接收锁定销的对准的温度。无油门锁包括安装在每个温度中的至少一个衬套，以防止锁定销与端壁接合。每个温度可以安装两个半圆柱套管或一个圆柱套管。

8. 发明授权

US5328219A Vehicle closure latch 失效
标题翻译：车辆闭锁
公开(公告)号：US5328219A
公开(公告)日：1994-07-12
申请号：US996816
申请日：1992-12-24
申请人： Jeffrey L. Konchan , Alfred L. Portelli , Rita M. Paulik
发明人： Jeffrey L. Konchan , Alfred L. Portelli , Rita M. Paulik
IPC分类号： E05B15/16 , E05B17/00 , E05B17/08 , E05B65/32 , E05C3/16
CPC分类号： E05B85/243 , E05B77/38 , E05B77/40 , E05B15/1635 , E05B17/08 , Y10S292/38 , Y10T292/03 , Y10T292/1047
摘要： A ratchet type vehicle closure latch is secured to a vehicle door by a pair of bolts. One is located in proximity to engaged teeth of a rotatable ratchet and pawl and the other is located in proximity to engaged portions of the ratchet and a striker. The closure latch has a plastic housing that includes a thin integral plastic sleeve that breaks away in service to provide a sleeve bearing that eliminates metal-on-metal contact between the rotatable ratchet and a ratchet stud. The ratchet stud and a pawl stud hold several parts of the door latch together. The door latch has several non-metallic parts and an insert molded ratchet for minimizing the metal-on-metal engagement, operational noise and lubrication requirements. Some parts are non-handed and other parts are identical to reduce manufacturing costs.
摘要翻译：棘轮式车辆闭合闩锁通过一对螺栓固定在车门上。一个位于可旋转棘轮和棘爪的接合齿附近，另一个位于棘轮的接合部分和撞针附近。闭合闩锁具有塑料壳体，其包括薄的整体塑料套筒，其在使用中脱落以提供套筒轴承，其消除了可旋转棘轮和棘轮螺柱之间的金属 - 金属接触。棘轮螺柱和棘爪螺栓将门闩的几个部分固定在一起。门闩具有几个非金属部件和嵌入式模制棘轮，用于最小化金属对金属接合，操作噪音和润滑要求。一些零件是非手工的，其他部件是相同的，以降低制造成本。

9. 发明授权

US1892043A Latch lubricator 失效
标题翻译：闭锁润滑器
公开(公告)号：US1892043A
公开(公告)日：1932-12-27
申请号：US54898631
申请日：1931-07-06
申请人： CLARENCE P WILLIAMS
发明人： DOOTY JOHN R
IPC分类号： E05B17/08
CPC分类号： E05B17/08 , Y10S292/58 , Y10T70/8919 , Y10T292/685

10. 发明授权

US664315A Lock and latch. 失效
标题翻译：锁和锁。
公开(公告)号：US664315A
公开(公告)日：1900-12-18
申请号：US1900016179
申请日：1900-05-10
申请人： JOHN CHARLES CRAIG , CRAIG GEORGE CULBERT
发明人： CRAIG GEORGE CULBERT
CPC分类号： E05B17/08 , Y10S292/57 , Y10T70/8919 , Y10T292/08

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