公开(公告)号：US5518447A

公开(公告)日：1996-05-21

申请号：US367148

申请日：1995-01-09

Applicant: Kurt L. Nordin

Inventor： Kurt L. Nordin

IPC: F01N13/08 ,  B08B15/00 ,  F16L3/015 ,  F23J11/00

CPC classification number: B08B15/002 ,  F16L3/015

Abstract: A device at exhaust-gas extraction hoses for extracting the exhausts from the exhaust pipe on a vehicle, whereby the exhaust-gas extraction hose (1) is adapted to be retained at the vehicle (4) in an exhaust-gas extracting position (A), whereby the exhaust-gas extraction hose (1) includes a retaining device (8) which can be located on the vehicle (4) spaced apart from the exhaust pipe (3) and whereby an end portion (6) of the exhaust-gas extracting hose (1) includes and/or cooperates with a tightening device (7) which can by tightened by bending and/or stretching the end portion (6) in an exhaust-gas extracting position (A) when the retaining device (8) is attached to the vehicle (4). The tightening device (7) comprises at least one spring (10) which can be stretched in such a way that said spring, when the retaining device (8) is attached to the vehicle (4), affects the end portion (6) of the exhaust-gas extracting hose (1) in axial direction (B) or in substantially axial direction (B) such that the end portion (6), through a support (11) mounted thereon and/or through its end edge (12), is held with pressure against the end edge (13) of the exhaust pipe (3) and/or against vehicle part (14) situated adjacent the end edge (13) of the exhaust pipe (3).

Abstract translation: PCT No.PCT / SE93 / 00621 Sec。 371日期1995年1月9日 102（e）1995年1月9日PCT PCT 1993年7月8日PCT公布。 出版物WO94 / 01230 日期：1994年1月20日。一种用于从车辆上的排气管抽取废气的废气抽取软管的装置，由此排气抽取软管（1）适于以车辆（4）保持在车辆 排气提取位置（A），由此排气抽取软管（1）包括保持装置（8），该保持装置可位于与排气管（3）间隔开的车辆（4）上， （1）的排气（6）包括和/或配合紧固装置（7），所述紧固装置可以通过在排气提取位置（A）中弯曲和/或拉伸端部（6）而被紧固 ），当保持装置（8）附接到车辆（4）时。 紧固装置（7）包括至少一个弹簧（10），该弹簧可以被拉伸，使得当保持装置（8）附接到车辆（4）时所述弹簧影响到所述弹簧的端部部分 废气抽取软管（1）沿轴向（B）或基本上轴向方向（B），使得端部（6）通过安装在其上和/或通过其端部边缘（12）的支撑件（11） 被压靠在排气管（3）的端边缘（13）和/或抵靠位于排气管（3）的端边缘（13）附近的车辆部分（14）上。

公开(公告)号：US5397266A

公开(公告)日：1995-03-14

申请号：US86881

申请日：1993-07-07

Applicant: Kurt L. Nordin

Inventor： Kurt L. Nordin

IPC: B60K13/04 ,  B08B15/00 ,  F23J11/02

CPC classification number: B08B15/00

Abstract: A retaining and releasing device for an exhaust-gas extraction nozzle, which nozzle (5) is adapted for extracting exhaust gases from upwardly directed exhaust pipes (3 ) on vehicles, e.g. fire-fighting vehicles, when these vehicles are started and driven in premises for the vehicles, e.g. a fire station. To permit safe retention of the nozzle (5) at the exhaust pipe (3) with sufficient forces without the forces counteracting release of the exhaust pipe (3) from the nozzle (5), the retaining and releasing device includes at least one retaining and releasing arm (29) which is movable between a retaining position (D) wherein it permits retention of the exhaust-gas extraction nozzle (5) at the exhaust pipe (3) and a releasing position wherein it permits release of the exhaust pipe (3) from the nozzle (5), whereby a retaining device (43) is provided to retain the retaining and releasing arm (29) in its retaining position (D) and to release the arm (29) such that the arm can move to its releasing position when the exhaust-gas extraction nozzle (5) reaches a certain position in the premises (1).

Abstract translation: 一种用于废气提取喷嘴的保持和释放装置，该喷嘴（5）适于从车辆上的向上排出的管道（3）中提取废气，例如， 消防车辆，当这些车辆在车辆的房屋中启动和驾驶时，例如， 一个消防局。 为了允许喷嘴（5）以足够的力安全地保持在排气管（3）处，而不会使排气管（3）从喷嘴（5）释放的力抵消，保持和释放装置包括至少一个保持和 释放臂（29），其可在保持位置（D）之间移动，其中允许排气管（3）处的废气抽出喷嘴（5）保持在其中允许排气管（3）释放的释放位置 ），从而设置保持装置（43）以将保持和释放臂（29）保持在其保持位置（D）中并且释放臂（29），使得臂可以移动到其 当废气抽出喷嘴（5）到达处所（1）中的某个位置时，释放位置。

公开(公告)号：US5162017A

公开(公告)日：1992-11-10

申请号：US704130

申请日：1991-05-22

Applicant: Kurt L. Nordin

Inventor： Kurt L. Nordin

IPC: F01N13/08 ,  B08B15/00 ,  F16L11/12

CPC classification number: B08B15/002

Abstract: A device for connecting an exhaust suction hose (1) to the exhaust pipe (3) of a vehicle (4) in such a way that the exhaust fumes of the vehicle (4) are carried away via the exhaust suction hose (1). The exhaust suction hose (1) being disposed at the top of a workshop or like premises and a dependent part of the exhaust suction pipe (1) being connectable to the exhaust pipe (3) of a vehicle (4) in the premises. The exhaust suction pipe (1) being kept connected to the exhaust pipe (3) while the vehicle is driven about in the premises, and the exhaust suction hose (1) being automatically released from the exhaust pipe (3) when the vehicle (4) is driven out of the premises. To void damage to the exhaust pipe, the exhaust suction hose (1) constitutes and/or cooperates with a tensioning device (12) which can be tensioned by bending and/or stretching an end portion (11) of the exhaust suction hose (1) and which retains the end portion (11) to the exhaust pipe (3) by being tensioned when the exhaust suction hose (1) is attached to the vehicle (4) via a fastening device (10) and when the end portion (11) is passed onto the exhaust pipe (3).