KR200147165Y1 - Catalyst converter with a retainer - Google Patents
Catalyst converter with a retainer Download PDFInfo
- Publication number
- KR200147165Y1 KR200147165Y1 KR2019950044609U KR19950044609U KR200147165Y1 KR 200147165 Y1 KR200147165 Y1 KR 200147165Y1 KR 2019950044609 U KR2019950044609 U KR 2019950044609U KR 19950044609 U KR19950044609 U KR 19950044609U KR 200147165 Y1 KR200147165 Y1 KR 200147165Y1
- Authority
- KR
- South Korea
- Prior art keywords
- support
- retainer
- catalytic converter
- fixed
- present
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
Abstract
본 고안은 리테이너가 구비된 촉매변환장치에 관한 것으로, 촉매변환장치의 몸체 내부에 일정한 길이를 갖는 막대형상의 지지대의 일면 양단에 안쪽으로 이것보다 작은 지지대를 고정설치하고, 이것들 사이에 요홈형상으로 성형된 리테이너의 플렌지부를 일체로 고정설치함으로써, 담체를 몸체내에 쉽게 설치할 수 있게 되어 촉매변환장치의제작을 용이하게 할 수 있는 리테이너가 구비된 촉매변환장치에 관한 것이다.The present invention relates to a catalytic converter equipped with a retainer, and fixed to the inner side of one side of the rod-shaped support having a certain length inside the body of the catalytic converter, the support smaller than this in the groove shape between them By integrally fixing the flange portion of the molded retainer, the present invention relates to a catalytic converter equipped with a retainer that can easily install a carrier in a body, thereby facilitating the production of a catalytic converter.
Description
제1도는 종래의 촉매변환장치를 나타내는 단면도.1 is a cross-sectional view showing a conventional catalytic converter.
제2도는 본 고안에 따른 촉매변환장치를 나타내는 단면도.2 is a cross-sectional view showing a catalytic converter according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 몸체 11 : 지지대10 body 11 support
12 : 보조지지대 13 : 담체12: auxiliary support 13: carrier
14 : 절개부 20 : 리테이너14: incision 20: retainer
21 : 플렌지부21: flange
본 고안은 리테이너가 구비된 촉매변환장치에 관한 것으로, 특히 한쌍의 담체를리테이너를 이용하여 동시에 고정시킬 수 있게 하여, 담체의 설치를 용이하게 할 수 있는 리테이너가 구비된 촉매변환장치에 관한 것이다.The present invention relates to a catalytic converter equipped with a retainer, and more particularly, to a catalytic converter equipped with a retainer capable of fixing a pair of carriers at the same time using a retainer to facilitate installation of the carrier.
일반적으로 종래의 촉매변환장치는, 첨부도면 제1도에 도시된 바와 같이, 단면이 타원형상으로 이루어진 몸체(10)의 안쪽에 서로 나란하게 두쌍의 지지대(11)를설치하고, 이 각각의 지지대(11) 사이에 담체(13)를 끼움고정된 구조로 이루어져 있다.In general, the conventional catalytic converter, as shown in Figure 1 of the accompanying drawings, is provided with two pairs of support 11 in parallel with each other inside the body 10 made of an elliptical cross-section, each support The support 13 is sandwiched between 11 to form a fixed structure.
그러나, 기존의 촉매변환장치에 설치되는 담체는 상기 몸체 내부에 설치고정된각 지지대 사이에 끼워야 하기 때문에, 장착되는 위치가 명확하게 구분되어 있지 않아오장착으로 인하여 설치작업을 여러번 실행해야 하는 경우가 발생할 뿐만 아니라 지지대를 별도로 설치해야 하기 때문에 제작공정수가 증가되는 문제점이 발생되어, 이에 대한 보완이 필요하게 되었다.However, since the carrier installed in the existing catalytic converter has to be sandwiched between each support fixed to the inside of the body, the mounting position is not clearly distinguished, and therefore, the installation work has to be performed several times due to the misfit. In addition to the need to install the support separately, the number of manufacturing process is increased, which is required to compensate for this.
따라서, 본 고안은 상기와 같은 점을 감안하여 안출한 것으로, 촉매변환장치의 몸체 내부에 일정한 길이를 갖는 막대형상의 지지대의 일면 양단에 안쪽으로 이것보다작은 지지대를 고정설치하고, 이것들 사이에 요홈형상으로 성형된 리테이너의 플렌지부를 일체로 고정설치함으로써, 담체를 몸체내에 쉽게 설치할 수 있게 되어 촉매변환장치의 제작을 용이하게 할 수 있는 리테이너가 구비된 촉매변환장치를 제공하는데 그 목적이 있다.Therefore, the present invention has been devised in view of the above, and fixed to the inside of the body of the catalytic converter having a certain length of the rod-shaped support having a fixed length smaller than this inwards, grooves between them It is an object of the present invention to provide a catalytic converter equipped with a retainer which can be easily installed in the body by mounting and fixing the flange portion of the retainer molded into a shape to facilitate the manufacture of the catalytic converter.
이하, 첨부도면을 참조하여 본 고안을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 내주면에 서로 마주보는 방향으로 지지대(11)가 고정설치된 몸체(10)를 포함하는 촉매변환장치에 있어서, 상기 지지대(11)를 상기 몸체(10)의 전 길이에 걸쳐 돌출연장하고, 연장된 지지대(11)의 안쪽면에는 중앙에 소정의 간격을 가질 수 있도록 이것(11)보다 작은 길이를 갖는 보조지지대(12)가 나란하게 설치되고, 상기 지지대(11)와 각 보조지지대(12) 사이에는 리테이너(20)의 플렌지부(21)가 끼워져 일체로 고정설치되어 있되, 상기 리테이너(20)는 단면이 요홈형상으로 이루어진 소정의 폭을 갖는 판체로 이루어져 있으며, 양측면이 바깥쪽으로 구배진 플렌지부(21)가 형성되어 있는 것을 특징으로 한다.The present invention is a catalytic converter comprising a body 10 is fixed to the support 11 in the direction facing each other on the inner circumferential surface, the support 11 extends over the entire length of the body 10, An auxiliary support 12 having a length smaller than this 11 is installed side by side on the inner surface of the extended support 11 so as to have a predetermined distance in the center thereof, and the support 11 and each auxiliary support 12 are arranged side by side. Between the flanges 21 of the retainer 20 is fitted and fixedly installed, the retainer 20 is composed of a plate body having a predetermined width of the cross-section in the groove shape, both sides are gradient to the outside The flange portion 21 is formed.
이를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다This will be described in more detail with reference to the accompanying drawings.
첨부도면 제2도는 본 고안에 따른 촉매변환장치를 나타내는 단면도로서, 도면부호 10은 촉매변환장치의 몸체를, 11은 상기 몸체의 내부에 서로 마주볼수 있도록 길이방향으로 고정설치된 지지대를, 13은 상기 몸체의 내부에 길이방향의 양측으로 설치퇴는 한쌍의 담체를 각각 나타낸다.2 is a cross-sectional view showing a catalytic converter according to the present invention, wherein 10 is a body of the catalytic converter, 11 is a support fixedly installed in the longitudinal direction to face each other inside the body, 13 is The installation thighs on both sides in the longitudinal direction inside the body each represent a pair of carriers.
본 고안은 상기 지지대(11)를 상기 몸체(10)의 전 길이에 걸쳐 돌출연장하고,이 지지대(11)의 안쪽면에 이것(11)보다 작은 길이를 갖는 보조지지대(12)를 일체로 고정시킴과 동시에 이것들(11), (12) 사이에 요홈형상으로 구배지고 양단이 구배져 형성된 리테이너(20)의 플렌지부(21)를 끼우면서 일체로 고정시켜, 상기 담채(13)가 상기리테이너(20)를 중심으로 길이방향의 양측에 끼움고정될 수 있게 하여, 촉매변환장치를보다 쉽게 제조할 수 있게 된다.The present invention protrudes and extends the support 11 over the entire length of the body 10, and integrally fix the auxiliary support 12 having a length smaller than this 11 to the inner surface of the support 11. At the same time, the flanges 21 of the retainers 20 are formed to be inclined in the groove shape between these 11 and 12, and both ends thereof are fitted, thereby fixing the integrally, and the tin 13 is the retainer ( 20 can be fitted to both sides in the longitudinal direction with respect to the center, it is possible to manufacture the catalytic converter more easily.
특히 상기 지지대(11)는 상기 몸체(10)의 안쪽면에 서로 마주보는 형태로 전체길이에 걸쳐 돌출연장되어 상기 몸체(10)와 일체로 고정설치되어 있다.In particular, the support 11 is protruded over the entire length in a form facing each other on the inner surface of the body 10 is fixed to the body 10 is fixedly installed.
이러한 지지대(11)의 안쪽면, 즉 상기 몸체(10)와 밀착된 면과 대웅되는 면에는이것(11)보다 길이가 작은 보조지지대(12)가 양단으로부터 안쪽으로 향하면서 이것들(12)사이에는 소정의 간격을 가질 수 있도록 고정설치되어 있다On the inner surface of the support 11, that is, the surface in close contact with the body 10, the auxiliary support 12 having a length smaller than this 11 is inwardly directed from both ends between these 12, It is fixedly installed to have a predetermined interval.
상기 보조지지대(12)는 일정한 길이를 갖는 막대형상으로 이루어지고, 상기 지지대(11)와 밀착되면서 서로 마주보는 면에는 절개부(14)가 형성되어 있다.The auxiliary support 12 is formed in the shape of a rod having a predetermined length, the incision 14 is formed on the surface facing each other while being in close contact with the support (11).
이러한 절개부j14)에는 후술하는 리테이너(20)의 양측 플렌지부(21)가 각각 끼워지면서 상기 지지대(11) 및 보조지지대(12)와 일체로 밀착될 수 있게 된다Both flanges 21 of the retainer 20, which will be described later, are inserted into the cutout j14 to be integrally in close contact with the support 11 and the auxiliary support 12.
상기 리테이너(BO)는 일정한 폭을 갖는 사각판체로 이루어져 있으며, 단면이 요옴형상으로 구배져 있다.The retainer (BO) is made of a rectangular plate body having a constant width, the cross section is gradient in the shape of a yoke.
이러한 리테이너(20)의 요홈형상 양면은 바깥방향으로 구배진 플렌지부(21)가형 성 되 어 있다.Both groove-shaped grooves of the retainer 20 are formed in the outwardly gradient flange portion 21 is formed.
이와 같이 형성된 플렌지부(21)는 상기 보조지지대(12)가 지지대(11)와 일체로고정된 상태에서 상기 보조지지대(12)의 절개부(14)에 끼워지면서 이것들(11), (If),(20)이 일체로 밀착고정되게 되어, 상기 리테이너(20)는 상기 몸체(10)의 내부에 고정된 상태가 된다The flange portion 21 formed as described above is fitted to the cutout portion 14 of the auxiliary support 12 in a state where the auxiliary support 12 is fixed to the support 11 in a fixed manner. (20) is integrally fixed in close contact, and the retainer (20) is fixed to the inside of the body (10).
상기와 같이 몸체(10)의 안쪽에 리테이너(20)가 고정설치된 내부면에는 상기 리테이너(20)를 중심으로 좌우측에 담체(14)를 끼움고정시킬 수 있게 된다.As described above, the inner surface of the retainer 20 fixed to the inner side of the body 10 can be fixed to the carrier 14 on the left and right sides of the retainer 20.
즉, 상기 몸체(10)는 상기 리테이너(20)가 내부에 고정되면서 이것(10)의 전체길이를 두개로 분할하게 되고, 분할된 각 구역에는 양측으로부터 각각 담체(14)를 끼을수 있게 된다.In other words, the body 10 is divided into the total length of the two 10 while the retainer 20 is fixed therein, it is possible to fit the carrier 14 from each side in each divided area.
따라서, 상기 리테이너(20)는 상기 몸체(10)의 내주면 중앙에 서로 겹쳐진 상태로 고정된 상기 지지대(11)와 보조지지대(12) 사이에 고정된 상태를 유지하게 되고, 이상태에서 상기 담체(14)를 몸체(10)의 양측으로 각각 억지끼움에 따라 이것들(14)은 상기 몸체(10) 내에서 고정된 상태를 유지하게 된다.Therefore, the retainer 20 maintains a fixed state between the support 11 and the auxiliary support 12 fixed in the state overlapping with each other in the center of the inner peripheral surface of the body 10, in this state the carrier 14 ) As they are respectively fitted to both sides of the body 10, these 14 will remain fixed in the body 10.
이상에서 본 바와 같이 본 고안은 몸체의 내부에 설치된 지지대를 몸체의 전체길이에 걸쳐 돌출연장하고, 이러한 지지대의 안쪽면에 보조지지대의 절개부에 리테이너의 플렌지부가 놓여진 상태로 이것들을 일체로 고정시킴으로써, 리테이너를 중심으로몸체의 양측에 담체를 쉽게 끼을 수 있게 되어, 촉매변환장치를 됩게 제작할 수 있는장점이 있다.As seen above, the present invention protrudes and extends the support installed inside the body over the entire length of the body, and integrally fixes them with the flange portion of the retainer placed on the incision of the auxiliary support on the inner surface of the support. In addition, since the carrier can be easily fitted on both sides of the body with the retainer in place, there is an advantage that the catalytic converter can be manufactured.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950044609U KR200147165Y1 (en) | 1995-12-20 | 1995-12-20 | Catalyst converter with a retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950044609U KR200147165Y1 (en) | 1995-12-20 | 1995-12-20 | Catalyst converter with a retainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970040505U KR970040505U (en) | 1997-07-29 |
| KR200147165Y1 true KR200147165Y1 (en) | 1999-06-15 |
Family
ID=19436326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950044609U KR200147165Y1 (en) | 1995-12-20 | 1995-12-20 | Catalyst converter with a retainer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200147165Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101502497B1 (en) * | 2011-03-03 | 2015-03-13 | 테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드 | Poka-yoke mounting system for an exhaust treatment device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425876B1 (en) * | 2011-01-11 | 2014-08-05 | 대동공업주식회사 | Exhaust Gas After treatment Device for diesel engine |
-
1995
- 1995-12-20 KR KR2019950044609U patent/KR200147165Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101502497B1 (en) * | 2011-03-03 | 2015-03-13 | 테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드 | Poka-yoke mounting system for an exhaust treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970040505U (en) | 1997-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI66102C (en) | ROER- OCH KABELBEHAOLLARE | |
| US4085816A (en) | Heat shield for an exhaust tail pipe | |
| JPS6329505B2 (en) | ||
| ES556412A0 (en) | ARRANGEMENT OR VALVE TAKE-UP FOR ENGINES WITH VARIABLE PROFILE CAMSHAFT. | |
| US20020042316A1 (en) | Fastenerless chain snubber | |
| RU2208686C2 (en) | Design of cellular member with carrying sections (versions) | |
| KR200147165Y1 (en) | Catalyst converter with a retainer | |
| KR19990029951A (en) | Slide Mounts for Telescopic Parts | |
| KR970003284A (en) | A spacer grid for a nuclear fuel assembly comprising an attachment spring | |
| ATE46112T1 (en) | ANTI-SLIP CHAIN FOR VEHICLE TIRES. | |
| US4901825A (en) | Spot-type disc brake including caliper retention arrangements | |
| US5531521A (en) | Linear rolling guide unit | |
| US4757643A (en) | Elastic seal for a displaceable panel of an open roof construction for a vehicle | |
| KR100346771B1 (en) | Insulation support for vacuum switch tube | |
| US4867335A (en) | Timing-chain cover cap | |
| KR100258670B1 (en) | Mechanism for Preloading Linear Bearing Slides | |
| JP4200751B2 (en) | Radial foil bearing | |
| KR890014903A (en) | Fixing multiple parts accurately on the hollow body | |
| KR100228647B1 (en) | A connecting device between the ends of rails for trucks | |
| SU1339715A1 (en) | Device for securing cable inside pipe | |
| KR101952239B1 (en) | Bellows for connecting passages of train | |
| KR200155329Y1 (en) | Engine cover mounting structure for a vehicle | |
| JPS5838221Y2 (en) | Clamp for centralized piping | |
| FI88007C (en) | DAMMKAPSEL FOER ETT MOTORFORDONSHJUL | |
| GB2103059A (en) | Bead for a flexible heating assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |