公开(公告)号：US07581793B2

公开(公告)日：2009-09-01

申请号：US11829679

申请日：2007-07-27

申请人： Michael P. Hartmann ,  Timothy Butt ,  Steven Boye ,  Metodija Milevski ,  Chih-cheng Liao ,  Christopher James Cowan ,  Richard Hong

发明人： Michael P. Hartmann ,  Timothy Butt ,  Steven Boye ,  Metodija Milevski ,  Chih-cheng Liao ,  Christopher James Cowan ,  Richard Hong

IPC分类号： B60N2/30 ,  B60N2/36

CPC分类号： B60N2/3013 ,  B60N2002/684 ,  E05D7/1072 ,  E05Y2900/538

摘要： A vehicle seat for coupling to the floor of a vehicle comprising a seat back, a seat cushion, a first bracket, and a second bracket. The seat back is pivotable between at least a first position and a design position. The seat cushion is configured to be coupled to the vehicle floor. The first bracket is configured to be coupled to the vehicle floor and includes one of a keyed passage and a keyed pin configured to be received within the keyed passage. The second bracket is coupled to the seat back and includes the other one of the keyed passage and the keyed pin configured to be received within the keyed passage. The keyed passage is configured to receive the keyed pin only when the seat back is in a position the seat back will be prevented from assuming after the vehicle seat has been installed in the vehicle.

摘要翻译： 一种用于联接到车辆地板的车辆座椅，包括座椅靠背，座垫，第一支架和第二支架。 座椅靠背可在至少第一位置和设计位置之间枢转。 座垫构造成联接到车辆地板。 第一支架构造成联接到车辆地板并且包括被配置为被接收在键控通道内的键控通道和键锁销中的一个。 第二支架联接到座椅靠背，并且包括被配置为容纳在键控通道内的键槽通道和键锁销中的另一个。 钥匙通道被配置成只有当座椅靠背位于车辆座椅已经安装在车辆中之后才能防止座椅靠背被假定的位置时才接收钥匙销。

公开(公告)号：US20080284224A1

公开(公告)日：2008-11-20

申请号：US11829679

申请日：2007-07-27

申请人： Michael P. Hartmann ,  Timothy Butt ,  Steven Boye ,  Metodija Milevski ,  Chih-cheng Liao ,  Christopher James Cowan ,  Richard Hong

发明人： Michael P. Hartmann ,  Timothy Butt ,  Steven Boye ,  Metodija Milevski ,  Chih-cheng Liao ,  Christopher James Cowan ,  Richard Hong

IPC分类号： B60N2/02

CPC分类号： B60N2/3013 ,  B60N2002/684 ,  E05D7/1072 ,  E05Y2900/538

摘要： A vehicle seat for coupling to the floor of a vehicle comprising a seat back, a seat cushion, a first bracket, and a second bracket. The seat back is pivotable between at least a first position and a design position. The seat cushion is configured to be coupled to the vehicle floor. The first bracket is configured to be coupled to the vehicle floor and includes one of a keyed passage and a keyed pin configured to be received within the keyed passage. The second bracket is coupled to the seat back and includes the other one of the keyed passage and the keyed pin configured to be received within the keyed passage. The keyed passage is configured to receive the keyed pin only when the seat back is in a position the seat back will be prevented from assuming after the vehicle seat has been installed in the vehicle.

摘要翻译： 一种用于联接到车辆地板的车辆座椅，包括座椅靠背，座垫，第一支架和第二支架。 座椅靠背可在至少第一位置和设计位置之间枢转。 座垫构造成联接到车辆地板。 第一支架构造成联接到车辆地板并且包括被配置为被接收在键控通道内的键控通道和键锁销中的一个。 第二支架联接到座椅靠背，并且包括被配置为容纳在键控通道内的键槽通道和键锁销中的另一个。 钥匙通道被配置成只有当座椅靠背位于车辆座椅已经安装在车辆中之后才能防止座椅靠背被假定的位置时才接收钥匙销。

公开(公告)号：US06659181B2

公开(公告)日：2003-12-09

申请号：US10008104

申请日：2001-11-13

申请人： Michael P. Hartmann

发明人： Michael P. Hartmann

IPC分类号： E21B33068

CPC分类号： E21B33/035 ,  E21B33/043 ,  E21B33/064

摘要： A completion system for a subsea well includes a tree having a generally cylindrical wall forming an internal bore therethrough and a production port extending laterally through the wall in communication with the internal bore. The internal wall has a landing arranged to support a tubing hanger having seals for sealing the production port between the tubing hanger and the internal wall, the production port being arranged to communicate with a lateral production fluid outlet port in the tubing hanger. A workover port extends laterally from an opening in the internal wall below the production port and the production port seals and a tubing annulus seal sealing the workover port from the tubing annulus. A tubing annulus port extends from an opening in the tree below the tubing annulus seal and the tubing annulus port and workover port being arranged to be in fluid communication externally of the internal bore.

公开(公告)号：US4923006A

公开(公告)日：1990-05-08

申请号：US373093

申请日：1989-08-07

申请人： Michael P. Hartmann ,  Jerry D. Smith

发明人： Michael P. Hartmann ,  Jerry D. Smith

IPC分类号： F16L15/00 ,  E21B17/00 ,  E21B33/00 ,  E21B33/04 ,  E21B36/04

CPC分类号： E21B17/003 ,  E21B33/04 ,  E21B36/04 ,  E21B2033/005

摘要： An improved wellhead structure having a housing with an internal landing seat to receive the landing shoulder on a hanger having a bore with a counterbore below the bore and a shoulder between, a hanger mandrel positioned within the counterbore and having an external flange having a diameter less than the diameter of the counterbore, a first bushing positioned above the mandrel flange and in engagement with said shoulder within the hanger counterbore, a second bushing positioned within the counterbore below said mandrel flange, and a support sleeve positioned within said hanger in supporting relationship to said second bushing, said bushings being of an electrical insulating material and sized to retain said mandrel in spaced relationship with respect to said hanger to prevent electrical connection therebetween. This structure also is used for supporting and sealing a tubing string or a section of a tubing string in a well while electrically insulating the section from the remainder of the string.