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1. 发明授权

US07588154B2 Two piece draft gear housing having an integral yoke 失效
标题翻译：两片牵引齿轮箱具有一体的轭
公开(公告)号：US07588154B2
公开(公告)日：2009-09-15
申请号：US11174677
申请日：2005-07-05
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

2. 发明授权

US08070001B2 Two piece draft gear housing having a integral yoke 失效
标题翻译：具有整体式轭架的两片牵引齿轮箱
公开(公告)号：US08070001B2
公开(公告)日：2011-12-06
申请号：US12501591
申请日：2009-07-13
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

3. 发明授权

US08070002B2 Two piece draft gear housing having an integral yoke 失效
标题翻译：两片牵引齿轮箱具有一体的轭
公开(公告)号：US08070002B2
公开(公告)日：2011-12-06
申请号：US12510403
申请日：2009-07-28
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

4. 发明申请

US20100000956A1 TWO PIECE DRAFT GEAR HOUSING HAVING A INTEGRAL YOKE 失效
标题翻译：具有整体式的两齿轮齿轮箱
公开(公告)号：US20100000956A1
公开(公告)日：2010-01-07
申请号：US12501591
申请日：2009-07-13
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/10 , B61G9/20
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

5. 发明申请

US20090321376A1 TWO PIECE DRAFT GEAR HOUSING HAVING AN INTEGRAL YOKE 失效
标题翻译：具有整体式烤箱的两面锯齿形壳体
公开(公告)号：US20090321376A1
公开(公告)日：2009-12-31
申请号：US12510403
申请日：2009-07-28
申请人： DAVID MEYER , Howard Sommerfeld , Michael E. Ring
发明人： DAVID MEYER , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G9/00 , B61G11/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

6. 发明授权

US07461867B2 Brake hose lifting apparatus 失效
公开(公告)号：US07461867B2
公开(公告)日：2008-12-09
申请号：US11799677
申请日：2007-05-02
申请人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
发明人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
IPC分类号： F16L35/00
CPC分类号： F16L3/16 , B60T17/046 , Y10T137/6873
摘要： An apparatus for lifting a brake hose including a glad hand secured to one end thereof. The brake hose to be lifted into an elevated position is attached to an end of a railway car. Such apparatus further maintains the brake hose in such elevated position during in track service. Such apparatus includes a first member engageable with a predetermined portion of such railway car and a second member engageable with one of such glad hand and such brake hose. There is at least one fluid pressure actuated expansion member disposed between and engageable with such first and second member. Additionally, a supply line having a choke is disposed in fluid communication with such at least one fluid pressure actuated expansion member and a source of fluid pressure for expanding the expansion member in a longitudinal direction and thereby raise such brake hoses to a predetermined elevated position.

7. 发明授权

US07258243B2 Arrangement for preventing energy absorbing material degradation on draft gears 失效
标题翻译：用于防止牵引齿轮上的能量吸收材料劣化的布置
公开(公告)号：US07258243B2
公开(公告)日：2007-08-21
申请号：US10927912
申请日：2004-08-27
申请人： Michael E. Ring , Howard Sommerfeld
发明人： Michael E. Ring , Howard Sommerfeld
IPC分类号： B61G1/00
CPC分类号： B61G9/24 , B61G9/06
摘要： A draft gear assembly includes a yoke and a coupler follower disposed within the yoke. A front compressible resilient member is disposed intermediate the yoke and the coupler follower. A rear compressible resilient member engages a back wall of the yoke at one end and engages a rear follower at a distal end. A center rod extends through the rear compressible resilient member and the rear follower and engages a shortening member. A plurality of stops members are attached to the back wall of the yoke for limiting compression of the rear compressible resilient member during buff travel. The stop members may be extended toward the coupler follower for limiting compression of the front compressible resilient member during draft travel. Alternatively, a center rod or elastomeric pads may be adapted for limiting compression of the resilient compressible members during buff and draft travel. Stops for limiting compression may be also attached to a center sill.
摘要翻译：牵引齿轮组件包括设置在轭内的轭和耦合器随动件。前部可压缩弹性构件设置在轭和联接器跟随器的中间。后可压缩弹性构件在一端接合轭的后壁并且在远端处接合后跟随器。中心杆延伸穿过后部可压缩弹性构件和后部随动件并与缩短构件接合。多个止动构件附接到轭的后壁，用于在抛光行程期间限制后部可压缩弹性构件的压缩。止动构件可以朝向联接器从动件延伸以限制在可滑动弹性构件的牵伸行进期间的压缩。或者，中心杆或弹性衬垫可以适于在抛光和牵伸行进期间限制弹性可压缩构件的压缩。用于限制压缩的止挡件也可以附接到中心梁。

8. 发明授权

US07467812B2 Brake hose lifting apparatus 失效
标题翻译：制动软管提升装置
公开(公告)号：US07467812B2
公开(公告)日：2008-12-23
申请号：US11045644
申请日：2005-01-28
申请人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
发明人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
IPC分类号： F16L35/00
CPC分类号： F16L3/16 , B60T17/046 , Y10T137/6873
摘要： An apparatus for lifting a brake hose including a glad hand secured to one end thereof. The brake hose to be lifted into an elevated position is attached to an end of a railway car. Such apparatus further maintains the brake hose in such elevated position during in track service. Such apparatus includes a first member engageable with a predetermined portion of such railway car and a second member engageable with one of such glad hand and such brake hose. There is at least one fluid pressure actuated expansion member disposed between and engageable with such first and second member. Additionally, a supply line having a choke is disposed in fluid communication with such at least one fluid pressure actuated expansion member and a source of fluid pressure for expanding the expansion member in a longitudinal direction and thereby raise such brake hoses to a predetermined elevated position.
摘要翻译：一种用于提升制动软管的装置，包括固定在其一端的高尔夫手。将提升到升高位置的制动软管连接到铁路车辆的一端。这样的装置在轨道服务期间进一步将制动软管保持在这样的升高位置。这样的装置包括可与这种铁路车辆的预定部分接合的第一构件和可与这种高手之一和这种制动软管接合的第二构件。至少有一个流体压力致动的膨胀构件设置在该第一和第二构件之间并可与该第一构件和第二构件接合。此外，具有扼流圈的供应管路设置成与这种至少一个流体压力致动的膨胀构件和用于在纵向方向上膨胀膨胀构件的流体压力源流体连通，从而将这种制动软管升高到预定的升高位置。

9. 发明授权

US07384072B2 Brake hose lifting apparatus 失效
公开(公告)号：US07384072B2
公开(公告)日：2008-06-10
申请号：US11799730
申请日：2007-05-02
申请人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
发明人： Michael E. Ring , Howard Sommerfeld , Scott Natschke
IPC分类号： F16L35/00
CPC分类号： F16L3/16 , B60T17/046 , Y10T137/6873
摘要： An apparatus for lifting a brake hose including a glad hand secured to one end thereof. The brake hose to be lifted into an elevated position is attached to an end of a railway car. Such apparatus further maintains the brake hose in such elevated position during in track service. Such apparatus includes a first member engageable with a predetermined portion of such railway car and a second member engageable with one of such glad hand and such brake hose. There is at least one fluid pressure actuated expansion member disposed between and engageable with such first and second member. Additionally, a supply line having a choke is disposed in fluid communication with such at least one fluid pressure actuated expansion member and a source of fluid pressure for expanding the expansion member in a longitudinal direction and thereby raise such brake hoses to a predetermined elevated position.

10. 发明授权

US07264130B2 Housing for long travel high capacity friction draft gear assembly 失效
标题翻译：长途旅行高容量摩擦牵引装置的外壳
公开(公告)号：US07264130B2
公开(公告)日：2007-09-04
申请号：US10927911
申请日：2004-08-27
申请人： Howard Sommerfeld , Michael E. Ring
发明人： Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G9/00
CPC分类号： B61G9/22 , B61G9/10
摘要： A friction-type draft gear assembly includes a housing having an open front and a closed rear end with a first and second rear portions and a pair of ledge members disposed intermediate such first and second rear portions and enabling the draft gear assembly to fit into a draft gear pocket of a predetermined length. A first rear portion is adapted to receive a compressible cushioning element with a seating arrangement abutting one end thereof which extends longitudinally from the second portion of the closed rear end toward the open front portion. The open front end is adapted to receive a friction cushioning element which has a spring release mechanism for continuously urging the friction cushioning element outwardly from the compressible cushioning element thereby releasing such friction cushioning element after compression of such draft gear assembly. The open front end may incorporate additional side members for direct attachment to a coupler.
摘要翻译：摩擦式起落架组件包括具有开口前部和封闭后端的壳体，其具有第一和第二后部;以及一对凸缘构件，设置在第一和第二后部之间，并且使得牵引齿轮组件能够装配到预定长度的牵引齿轮槽。第一后部适于容纳可压缩的缓冲元件，其具有邻接其一端的座位装置，其从封闭的后端的第二部分朝向敞开的前部部分纵向延伸。敞开的前端适于容纳摩擦缓冲元件，该摩擦缓冲元件具有用于从可压缩缓冲元件向外推动摩擦缓冲元件的弹簧释放机构，从而在压缩该牵引齿轮组件之后释放该摩擦缓冲元件。敞开的前端可以包括用于直接附接到联接器的附加侧构件。

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