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1. 发明授权

US08047820B2 Stuffing box for walking beam compressor 有权
标题翻译：用于步进式压缩机的填料箱
公开(公告)号：US08047820B2
公开(公告)日：2011-11-01
申请号：US12056801
申请日：2008-03-27
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B53/00 , F16J15/18
CPC分类号： F04B53/164 , F04B47/00 , Y10T29/49236 , Y10T29/49277
摘要： Various methods and devices are provided for use in a walking beam compressor used with an oil well pump. In general, an injectable fibrous sealant is provided for use in a stuffing box to form a seal around a piston rod that couples to a walking beam for pumping oil out of the ground. The injectable fibrous sealant can be configured to form a gas tight seal around the piston rod, while allow reciprocal longitudinal movement of the piston rod therethrough. The injectable fibrous sealant is particularly advantageous as it has an extended life, eliminating the need to replace the seal, and repairs can be performed on-site by injecting additional sealant into the stuffing box.
摘要翻译：提供了用于与油井泵一起使用的步进式压缩机的各种方法和装置。通常，提供一种可注射的纤维密封剂，用于填料函中，以形成围绕活塞杆的密封，所述活塞杆耦合到用于将油抽出地面的步进梁。可注射纤维密封剂可以被配置成围绕活塞杆形成气密封，同时允许活塞杆往复运动。可注射纤维密封剂特别有利，因为它具有延长的使用寿命，无需更换密封件，并且可以通过向填料函中注入另外的密封剂而在现场进行维修。

2. 发明申请

US20100202906A1 Safety Clamp for Walking Beam Compressor 失效
标题翻译：行走式压缩机安全钳
公开(公告)号：US20100202906A1
公开(公告)日：2010-08-12
申请号：US12766185
申请日：2010-04-23
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B49/10 , B23P11/00
CPC分类号： F04B47/02 , F04B35/00 , F04B35/01 , F04B39/12 , F16B2200/40 , F16B2200/403 , F16B2200/406 , Y10T29/49236 , Y10T403/32286
摘要： Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.
摘要翻译：提供了用于将步进式压缩机固定到步进梁的各种方法和装置。通常，步进式压缩机是可以设置在从油井的步进梁延伸的活塞杆周围的气体压缩机单元。活塞杆可以通过固定机构联接到步进梁，该固定机构接合活塞杆和步进梁，以防止活动杆在步行梁的摇摆运动期间与步进梁分离。

3. 发明申请

US20090246037A1 SAFETY CLAMP FOR WALKING BEAM COMPRESSOR 失效
标题翻译：跑道式压缩机安全钳
公开(公告)号：US20090246037A1
公开(公告)日：2009-10-01
申请号：US12056825
申请日：2008-03-27
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B47/02 , B23P15/00
CPC分类号： F04B47/02 , F04B35/00 , F04B35/01 , F04B39/12 , F16B2200/40 , F16B2200/403 , F16B2200/406 , Y10T29/49236 , Y10T403/32286
摘要： Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.
摘要翻译：提供了用于将步进式压缩机固定到步进梁的各种方法和装置。通常，步进式压缩机是可以设置在从油井的步进梁延伸的活塞杆周围的气体压缩机单元。活塞杆可以通过固定机构联接到步进梁，该固定机构接合活塞杆和步进梁，以防止活动杆在步行梁的摇摆运动期间与步进梁分离。

4. 发明申请

US20090246049A1 COATED CYLINDER FOR WALKING BEAM COMPRESSOR 审中-公开
标题翻译：用于卧式射束压缩机的涂装气瓶
公开(公告)号：US20090246049A1
公开(公告)日：2009-10-01
申请号：US12056815
申请日：2008-03-27
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B47/00
CPC分类号： F04B35/00 , F04B47/00
摘要： Various methods and device are provided for use in a walking beam compressor used in an oil well pump. In one embodiment, a walking beam compressor assembly is provided having a compressor configured to receive and compress gas. The compressor can be positioned around a piston rod movably disposed therethrough and can include a cylindrical housing having an interior surface that is coated with a self-lubricating composite material. The self-lubricating composite material can be impervious to gas such that it protects the interior surface of the cylindrical housing from corrosion by the gas. In one embodiment, the self-lubricating composite material can be a nickel ceramic composite. The cylindrical housing can be formed of any suitable material known in the art able to withstand pressure and heat within the housing, for example, a metallic material.
摘要翻译：提供了用于油井泵中的步进式压缩机中的各种方法和装置。在一个实施例中，提供了一种具有被配置为接收和压缩气体的压缩机的步进梁压缩机组件。压缩机可以围绕可移动地设置穿过其中的活塞杆定位，并且可以包括具有涂覆有自润滑复合材料的内表面的圆柱形壳体。自润滑复合材料可以不透气体，从而保护圆柱形外壳的内表面免受气体腐蚀。在一个实施方案中，自润滑复合材料可以是镍陶瓷复合材料。圆柱形壳体可以由本领域已知的能够承受壳体内的压力和热量的任何合适的材料形成，例如金属材料。

5. 发明授权

US08136586B2 Safety clamp for walking beam compressor 失效
标题翻译：步进式压缩机安全夹
公开(公告)号：US08136586B2
公开(公告)日：2012-03-20
申请号：US12766185
申请日：2010-04-23
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B47/02 , E21B43/12 , F16B9/02
CPC分类号： F04B47/02 , F04B35/00 , F04B35/01 , F04B39/12 , F16B2200/40 , F16B2200/403 , F16B2200/406 , Y10T29/49236 , Y10T403/32286
摘要： Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.
摘要翻译：提供了用于将步进式压缩机固定到步进梁的各种方法和装置。通常，步进式压缩机是可以设置在从油井的步进梁延伸的活塞杆周围的气体压缩机单元。活塞杆可以通过固定机构联接到步进梁，该固定机构接合活塞杆和步进梁，以防止活动杆在步行梁的摇摆运动期间与步进梁分离。

6. 发明申请

US20120001363A1 STUFFING BOX FOR WALKING BEAM COMPRESSOR 审中-公开
标题翻译：洗衣机压路机
公开(公告)号：US20120001363A1
公开(公告)日：2012-01-05
申请号：US13231671
申请日：2011-09-13
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： B29C45/14
CPC分类号： F04B53/164 , F04B47/00 , Y10T29/49236 , Y10T29/49277
摘要： Various methods and devices are provided for use in a walking beam compressor used with an oil well pump. In general, an injectable fibrous sealant is provided for use in a stuffing box to form a seal around a piston rod that couples to a walking beam for pumping oil out of the ground. The injectable fibrous sealant can be configured to form a gas tight seal around the piston rod, while allow reciprocal longitudinal movement of the piston rod therethrough. The injectable fibrous sealant is particularly advantageous as it has an extended life, eliminating the need to replace the seal, and repairs can be performed on-site by injecting additional sealant into the stuffing box.
摘要翻译：提供了用于与油井泵一起使用的步进式压缩机的各种方法和装置。通常，提供一种可注射的纤维密封剂，用于填料函中，以形成围绕活塞杆的密封，所述活塞杆耦合到用于将油抽出地面的步进梁。可注射纤维密封剂可以被配置成围绕活塞杆形成气密封，同时允许活塞杆往复运动。可注射纤维密封剂特别有利，因为它具有延长的使用寿命，无需更换密封件，并且可以通过向填料函中注入另外的密封剂而在现场进行维修。

7. 发明申请

US20090243223A1 STUFFING BOX FOR WALKING BEAM COMPRESSOR 有权
标题翻译：洗衣机压路机
公开(公告)号：US20090243223A1
公开(公告)日：2009-10-01
申请号：US12056801
申请日：2008-03-27
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F16J15/20 , F04B39/00 , F04B47/00
CPC分类号： F04B53/164 , F04B47/00 , Y10T29/49236 , Y10T29/49277
摘要： Various methods and devices are provided for use in a walking beam compressor used with an oil well pump. In general, an injectable fibrous sealant is provided for use in a stuffing box to form a seal around a piston rod that couples to a walking beam for pumping oil out of the ground. The injectable fibrous sealant can be configured to form a gas tight seal around the piston rod, while allow reciprocal longitudinal movement of the piston rod therethrough. The injectable fibrous sealant is particularly advantageous as it has an extended life, eliminating the need to replace the seal, and repairs can be performed on-site by injecting additional sealant into the stuffing box.
摘要翻译：提供了用于与油井泵一起使用的步进式压缩机的各种方法和装置。通常，提供一种可注射的纤维密封剂，用于填料函中，以形成围绕活塞杆的密封，所述活塞杆耦合到用于将油抽出地面的步进梁。可注射纤维密封剂可以被配置成围绕活塞杆形成气密封，同时允许活塞杆往复运动。可注射纤维密封剂特别有利，因为它具有延长的使用寿命，无需更换密封件，并且可以通过向填料函中注入另外的密封剂而在现场进行维修。

8. 发明授权

US07730939B2 Safety clamp for walking beam compressor 失效
标题翻译：步进式压缩机安全夹
公开(公告)号：US07730939B2
公开(公告)日：2010-06-08
申请号：US12056825
申请日：2008-03-27
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B47/02 , E21B43/12 , F16B9/02
CPC分类号： F04B47/02 , F04B35/00 , F04B35/01 , F04B39/12 , F16B2200/40 , F16B2200/403 , F16B2200/406 , Y10T29/49236 , Y10T403/32286
摘要： Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.
摘要翻译：提供了用于将步进式压缩机固定到步进梁的各种方法和装置。通常，步进式压缩机是可以设置在从油井的步进梁延伸的活塞杆周围的气体压缩机单元。活塞杆可以通过固定机构联接到步进梁，该固定机构接合活塞杆和步进梁，以防止活动杆在步行梁的摇摆运动期间与步进梁分离。

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