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1. WO2021057593 - SUPPORT ASSEMBLY AND EXHAUST GAS POST-TREATMENT PACKAGE

Publication Number WO/2021/057593
Publication Date 01.04.2021
International Application No. PCT/CN2020/115910
International Filing Date 17.09.2020
IPC
F01N 13/18 2010.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
13Exhaust or silencing apparatus characterised by constructional features
18Construction facilitating manufacture, assembly or disassembly
CPC
F01N 13/1805
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
13Exhaust or silencing apparatus characterised by constructional features ; ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
18Construction facilitating manufacture, assembly, or disassembly
1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
Applicants
  • 天纳克(苏州)排放系统有限公司 TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD. [CN]/[CN]
Inventors
  • 王晓恒 WANG, Xiaoheng
  • 宋荣武 SONG, Rongwu
  • 王雨生 WANG, Yusheng
Agents
  • 苏州威世朋知识产权代理事务所(普通合伙) SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY
Priority Data
201910907403.724.09.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SUPPORT ASSEMBLY AND EXHAUST GAS POST-TREATMENT PACKAGE
(FR) ENSEMBLE SUPPORT ET BLOC DE POST-TRAITEMENT DE GAZ D'ÉCHAPPEMENT
(ZH) 支架组件以及尾气后处理封装
Abstract
(EN)
Provided is a support assembly (4), comprising a first strap (41) for binding a first post-treatment barrel (11), a second strap (42) for binding a second post-treatment barrel (21), a first support (43) located below the first strap (41) and used for supporting the first post-treatment barrel (11), and a second support (44) located below the second strap (42) and used for supporting the second post-treatment barrel (21). Compared with the prior art, by arranging the first support (43) located below the first strap (41) and used for supporting the first post-treatment barrel (11) and the second support (44) located below the second strap (42) and used for supporting the second post-treatment barrel (21), the risk of the barrels falling due to strap failure is prevented, and the safety factor of a product is improved. In addition, further disclosed is an exhaust gas post-treatment package (100) comprising the support assembly (4).
(FR)
L'invention concerne un ensemble support (4), comprenant une première bride (41) destinée à fixer un premier cylindre de post-traitement (11), une seconde bride (42) destinée à fixer un second cylindre de post-traitement (21), un premier support (43) situé au-dessous de la première bride (41) et servant à supporter le premier cylindre de post-traitement (11), et un second support (44) situé au-dessous de la seconde bride (42) et servant à supporter le second cylindre de post-traitement (21). Par comparaison avec l'état de la technique, le fait de disposer le premier support (43) situé au-dessous de la première bride (41) et servant à supporter le premier cylindre de post-traitement (11) et le second support (44) situé au-dessous de la seconde bride (42) et servant à supporter le second cylindre de post-traitement (21) prévient le risque de chute de cylindres en raison d'une défaillance de bride, et le facteur de sécurité d'un produit est amélioré. De plus, l'invention concerne en outre un bloc de post-traitement de gaz d'échappement (100) comprenant l'ensemble support (4).
(ZH)
一种支架组件(4),其包括用以捆绑第一后处理筒体(11)的第一绑带(41)、用以捆绑第二后处理筒体(21)的第二绑带(42)、位于所述第一绑带(41)的下方且用以支撑所述第一后处理筒体(11)的第一支架(43)、以及位于所述第二绑带(42)的下方且用以支撑所述第二后处理筒体(21)的第二支架(44)。相较于现有技术,通过设置位于所述第一绑带(41)的下方且用以支撑所述第一后处理筒体(11)的第一支架(43)以及位于所述第二绑带(42)的下方且用以支撑所述第二后处理筒体(21)的第二支架(44),避免出现绑带失效时出现筒体掉落的风险,提高了产品的安全系数。另外,还揭示了包括上述支架组件(4)的尾气后处理封装(100)。
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