公开(公告)号：US11965445B1

公开(公告)日：2024-04-23

申请号：US18466883

申请日：2023-09-14

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tomoya Oshima ,  Kohei Kodama ,  Futoshi Yanai

IPC分类号： F01N13/18 ,  F01N13/10

CPC分类号： F01N13/1805 ,  F01N13/10 ,  F01N13/1855 ,  F01N2450/24

摘要： In a fastening structure that fastens an exhaust manifold to a cylinder head of an engine, a bolt that extends through a flange is inserted into and fixed to a bolt hole of the cylinder head. The flange includes a contact surface that contacts a coupling surface of the cylinder head, and an inclined surface that is inclined with respect to the contact surface. A clearance is provided between the bolt and the cylinder head inside the bolt hole in a range extending from the coupling surface of the cylinder head to a specified length.

公开(公告)号：US20180363545A1

公开(公告)日：2018-12-20

申请号：US15986329

申请日：2018-05-22

申请人： HONDA MOTOR CO., LTD.

发明人： Yutaka HIGO ,  Noritaka SEKIYA ,  Soichiro NOMOTO

IPC分类号： F02B67/10 ,  F02B77/11 ,  F01N13/14 ,  F02B75/22 ,  F02N15/00 ,  F01N3/10 ,  F16H57/025

CPC分类号： F02B67/10 ,  F01N3/10 ,  F01N5/04 ,  F01N13/08 ,  F01N13/14 ,  F01N13/1805 ,  F01N13/185 ,  F01N13/1855 ,  F01N13/1861 ,  F01N13/1872 ,  F01N2260/20 ,  F01N2340/04 ,  F01N2340/06 ,  F01N2450/20 ,  F01N2450/24 ,  F02B37/00 ,  F02B75/22 ,  F02B77/11 ,  F02N15/006 ,  F16H57/025 ,  F16H2057/0203

摘要： An internal combustion engine, includes: an engine main body; a structural member disposed around the engine main body; a bracket including a support plate and a plurality of leg pieces depending from the support plate and connected to the structural member; a turbocharger including a turbine and a compressor, the turbine being connected to a side of the support plate opposite to the structural member; an exhaust pipe connected to a central part of the turbine and extending in a direction away from the compressor; and an engine auxiliary disposed between the structural member and the support plate, wherein the leg pieces are arranged unevenly to provide a higher heat shielding performance on a side of the exhaust pipe than on a side of the compressor with respect to the support plate.

公开(公告)号：US20180328256A1

公开(公告)日：2018-11-15

申请号：US15975991

申请日：2018-05-10

申请人： Eberspächer Exhaust Technology GmbH & Co. KG

发明人： Joachim MÜLLER

IPC分类号： F01N13/18 ,  F16L21/06

CPC分类号： F01N13/1805 ,  F01N2450/24 ,  F16L21/065

摘要： A pipe, especially an internal combustion engine, exhaust system, exhaust gas-guiding pipe, includes a connection area (26). The connection area (26) is at an axial pipe end (12) for connecting the pipe (14) extending in a pipe longitudinal axis (A) to another pipe (16) to be pushed into the connection area (26). The connection area (26) includes two slots (18a, 18b). The slots (18a, 18b) include a first slot area (20a, 20b), located closer to the pipe end (12), and a second slot area (22a, 22b), located axially farther away from the pipe end (12) and offset in a circumferential direction in relation to the first slot area (20a, 20b). The second slot areas (22a, 22b) of the two slots (18a, 18b) are offset toward one another or away from one another in the circumferential direction in relation to the first slot areas (20a, 20b).

公开(公告)号：US20180299048A1

公开(公告)日：2018-10-18

申请号：US15485989

申请日：2017-04-12

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Valter BIASIN

IPC分类号： F16L23/08 ,  F16L23/00 ,  F01N3/20

CPC分类号： F16L23/08 ,  F01N3/2066 ,  F01N13/1805 ,  F01N2450/18 ,  F01N2450/24 ,  F01N2610/1453

摘要： An apparatus is provided for fixing two parts together. The apparatus includes a clamp having a first half shell, a second half shell and a fastener mechanism. The first half shell includes an extension. The second half shell includes an opening to receive the extension of the first half shell. The extension of the first half shell includes a stopper for maintaining an open position of the first half shell and the second half shell. The fastener mechanism is configured for moving the first half shell and the second half shell into a closed position such that the stopper is forced through the opening. The second half shell includes the opening to receive the extension of the first half shell for prohibiting rotation of first and second half shells relative to one another when the clamp is open.

公开(公告)号：US20180163606A1

公开(公告)日：2018-06-14

申请号：US15661799

申请日：2017-07-27

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Jungjoo PARK ,  Il Suk YANG

IPC分类号： F01N13/18

CPC分类号： F01N13/1805 ,  F01N13/10 ,  F01N13/1855 ,  F01N2450/22 ,  F01N2450/24

摘要： An exhaust manifold mounting structure for an engine includes: a bolt fixed to the engine; a flange integrally formed with the exhaust manifold or disposed inside the exhaust manifold and including a bolt hole through which the bolt penetrates; a nut engaged with the bolt that penetrates the flange; and a loosening prevention plate through which the bolt penetrates, and which is disposed between the nut and the flange. The loosening prevention plate extends in a length direction of the flange.

公开(公告)号：US20170306828A1

公开(公告)日：2017-10-26

申请号：US15472597

申请日：2017-03-29

申请人： FCA Italy S.p.A.

发明人： Vincenzo PIETRAFESA

IPC分类号： F01N13/18 ,  F01N3/021 ,  B01D46/00 ,  F01N13/08

CPC分类号： F01N13/18 ,  B01D46/0005 ,  B01D2265/029 ,  B01D2279/30 ,  F01N3/021 ,  F01N13/08 ,  F01N13/1805 ,  F01N13/1855 ,  F01N2450/24 ,  Y02T10/20

摘要： A motor-vehicle component, in particular a particulate-filter unit for diesel engines, includes a main body provided with attachments for connection to the structure of the motor vehicle and an additional body connected to said main body and in turn connected to the structure of the motor vehicle by a connection device that is able to compensate for dimensional variations due to manufacturing tolerances.

公开(公告)号：US09752490B2

公开(公告)日：2017-09-05

申请号：US14459253

申请日：2014-08-13

申请人： Scott Lemen ,  Raymond L Ellison

发明人： Scott Lemen ,  Raymond L Ellison

IPC分类号： F01N13/18 ,  G06Q30/02

CPC分类号： F01N13/1805 ,  F01N2450/18 ,  F01N2450/24 ,  G06Q30/0256 ,  G06Q30/0273 ,  G06Q30/0277 ,  Y10T29/49947

摘要： An apparatus and method for an exhaust retention system is disclosed.

公开(公告)号：US20170227043A1

公开(公告)日：2017-08-10

申请号：US15424237

申请日：2017-02-03

申请人： Eberspächer Exhaust Technology GmbH & Co. KG

发明人： Ralf MOHR ,  Arnulf SPIETH ,  Jürgen HÄBERLE

IPC分类号： F16B39/12 ,  F16B5/02 ,  F01N13/10

CPC分类号： F16B39/122 ,  F01N13/10 ,  F01N13/1805 ,  F01N13/1855 ,  F01N2450/24 ,  F16B5/0241 ,  F16B5/025 ,  F16B43/02

摘要： A fastening device, fixing an exhaust manifold (12) on a cylinder head (14) of an internal combustion engine, has a contact surface (20) supported relative to a cylinder head contact surface (22). A fastening edge area (16) has a wedge fastening flange area (24) with a fastening element support surface (26) inclined in relation to the contact surface (20) that has a wedge angle (W1). A fastening element (38) is pressed against the fastening element support surface (26) with a fastening flange support surface (40) with a fastening bolt unit (30) supported in relation to the cylinder head (14). The wedge angle (W1) and a coefficient of static friction (μ) of the frictional interaction of the fastening element (38) in relation to the exhaust manifold (12) is defined by: 0

公开(公告)号：US20170211737A1

公开(公告)日：2017-07-27

申请号：US15477146

申请日：2017-04-03

申请人： Pridgeon & Clay, Inc.

发明人： Gregory S. Cowham ,  Michael D. Kozal ,  Mathews Goveas ,  Daniel J. Bostwick

IPC分类号： F16L37/12 ,  F16L21/08

CPC分类号： F01N13/1805 ,  F01N13/1855 ,  F01N2450/24 ,  F01N2470/02 ,  F16L21/002 ,  F16L21/065

摘要： A clamp for use in joining conduit segments comprising a ring sector and a radially projecting channel sector having first and second straps, first and second compression members, a central compression member, and a fastener wherein upon tightening the fastener, axial forces along the fastener are transferred into clamping forces around the clamp in order to seal the conduit segments.

公开(公告)号：US09662968B2

公开(公告)日：2017-05-30

申请号：US14513276

申请日：2014-10-14

申请人： CNH Industrial America, LLC

发明人： William Adamson ,  Eric Wanstrath ,  Mark Draeger ,  Rajeshwar Adupala

IPC分类号： B60K13/04 ,  F01N13/18 ,  F01N3/035 ,  F16B2/08

CPC分类号： F01N13/1805 ,  B60K13/04 ,  F01N3/035 ,  F01N3/10 ,  F01N3/103 ,  F01N13/00 ,  F01N13/009 ,  F01N13/18 ,  F01N13/1838 ,  F01N13/1872 ,  F01N2450/00 ,  F01N2450/24 ,  F01N2470/18 ,  F01N2590/08 ,  F16B2/08 ,  Y02A50/2322 ,  Y10T29/49345

摘要： A mounting assembly for mounting a diesel oxidation catalyst (DOC) system within a work vehicle may generally include a support. bracket having a first side and a second side. The mounting assembly may also include a mount plate configured to be coupled to the first side of the bracket. The mount plate may include first and second plate walls and may define an elongated slot through the first plate wall. Additionally, the assembly may include a retention hand configured to at least partially wrap around a housing of the DOC system between a first end configured to he coupled to the mount plate and a second end configured to be coupled to the second side of the support bracket. The mount plate may be configured to he moved laterally relative to the support bracket to allow the retention band to he tightened and loosened around the housing.