DE19531212B8 - Einrichtung zum Öffnen und Schließen eines Auspuffrohrs - Google Patents
Einrichtung zum Öffnen und Schließen eines Auspuffrohrs Download PDFInfo
- Publication number
- DE19531212B8 DE19531212B8 DE19531212A DE19531212A DE19531212B8 DE 19531212 B8 DE19531212 B8 DE 19531212B8 DE 19531212 A DE19531212 A DE 19531212A DE 19531212 A DE19531212 A DE 19531212A DE 19531212 B8 DE19531212 B8 DE 19531212B8
- Authority
- DE
- Germany
- Prior art keywords
- closing
- opening
- exhaust pipe
- exhaust
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
-
- 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
- F01N13/00—Exhaust 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
- F01N13/009—Exhaust 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 having two or more separate purifying devices arranged in series
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
- F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2028—Details of bearings for the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
- F16K31/1655—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm for rotating valves
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21640194 | 1994-09-09 | ||
JP6-216401 | 1994-09-09 | ||
JP10194295A JP3663664B2 (ja) | 1994-09-09 | 1995-04-26 | 排気管用開閉装置 |
JP7-101942 | 1995-04-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE19531212A1 DE19531212A1 (de) | 1996-03-14 |
DE19531212B4 DE19531212B4 (de) | 2011-06-16 |
DE19531212B8 true DE19531212B8 (de) | 2012-03-08 |
Family
ID=26442714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19531212A Expired - Fee Related DE19531212B8 (de) | 1994-09-09 | 1995-08-24 | Einrichtung zum Öffnen und Schließen eines Auspuffrohrs |
Country Status (3)
Country | Link |
---|---|
US (1) | US5634333A (de) |
JP (1) | JP3663664B2 (de) |
DE (1) | DE19531212B8 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100197807B1 (ko) * | 1996-02-06 | 1999-06-15 | 박상규 | 매연 재연소장치용 교번 밸브 조립체 |
US6158213A (en) * | 1999-08-25 | 2000-12-12 | Linberg; G. Douglas | Vehicle exhaust changeover apparatus |
US6807958B2 (en) * | 2002-11-07 | 2004-10-26 | Ford Global Technologies, Llc | Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold |
US20070283680A1 (en) * | 2004-05-12 | 2007-12-13 | Willats Robin H | Exhaust Processor And Associated Method |
JP4594128B2 (ja) * | 2005-02-17 | 2010-12-08 | アイシン高丘株式会社 | 排気マニホールド |
US8341937B2 (en) * | 2006-03-15 | 2013-01-01 | Nissan Motor Co., Ltd. | Diagnostic apparatus for an exhaust gas purification system of an internal combustion engine, an exhaust gas purification system and a diagnostic method thereof |
US7712312B2 (en) * | 2007-10-18 | 2010-05-11 | Ford Global Technologies, Llc | Pressure balanced swing valve for engine system |
US8070542B2 (en) * | 2007-12-12 | 2011-12-06 | Leseman Davis, Llc | Engine exhaust bypass system for ocean vessel |
JP2017180326A (ja) | 2016-03-30 | 2017-10-05 | イビデン株式会社 | 拡散部材、排ガス浄化装置及び排ガス浄化装置における拡散部材の使用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322993A1 (de) * | 1973-05-08 | 1974-11-28 | Volkswagenwerk Ag | Vorrichtung zur beseitigung schaedlicher abgasbestandteile |
JPH0460108A (ja) * | 1990-06-29 | 1992-02-26 | Ngk Insulators Ltd | 自動車排ガス浄化用触媒コンバーター装置及び自動車排ガスの浄化方法 |
DE4418132A1 (de) * | 1994-05-25 | 1996-04-18 | Stober & Morlock | Hydraulischer Klappenantrieb für Absperrklappen, Umschaltklappen o. dgl. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2201739A1 (de) * | 1972-01-14 | 1973-07-26 | Bosch Gmbh Robert | Abgasentgiftungsanlage |
JPS54145813A (en) * | 1978-05-04 | 1979-11-14 | Toyota Motor Corp | Control device of exhaust flow in internal combustion engine |
US4373330A (en) * | 1981-06-29 | 1983-02-15 | General Motors Corporation | Diesel engine dual path exhaust cleaner and burner system |
JPS6022012A (ja) * | 1983-07-15 | 1985-02-04 | Mitsubishi Motors Corp | デイ−ゼルパテイキユレ−トフイルタシステムにおけるエアポンプ |
FR2608677B1 (fr) * | 1986-12-19 | 1989-04-28 | Inst Francais Du Petrole | Dispositif et procede d'amorcage rapide d'un catalyseur d'oxydation pour un moteur deux temps |
US5063737A (en) * | 1989-10-27 | 1991-11-12 | General Motors Corporation | Particulate trap system for an internal combustion engine |
DE69315153T2 (de) * | 1992-09-16 | 1998-04-02 | Denso Corp | Abgasreinigungsvorrichtung für einen Verbrennungsmotor |
JPH06101463A (ja) * | 1992-09-24 | 1994-04-12 | Fuji Heavy Ind Ltd | エンジンの排気ガス浄化装置 |
JPH0742542A (ja) * | 1993-07-27 | 1995-02-10 | Honda Motor Co Ltd | 内燃機関の排気ガス浄化装置 |
-
1995
- 1995-04-26 JP JP10194295A patent/JP3663664B2/ja not_active Expired - Fee Related
- 1995-08-24 DE DE19531212A patent/DE19531212B8/de not_active Expired - Fee Related
- 1995-09-08 US US08/524,941 patent/US5634333A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322993A1 (de) * | 1973-05-08 | 1974-11-28 | Volkswagenwerk Ag | Vorrichtung zur beseitigung schaedlicher abgasbestandteile |
JPH0460108A (ja) * | 1990-06-29 | 1992-02-26 | Ngk Insulators Ltd | 自動車排ガス浄化用触媒コンバーター装置及び自動車排ガスの浄化方法 |
DE4418132A1 (de) * | 1994-05-25 | 1996-04-18 | Stober & Morlock | Hydraulischer Klappenantrieb für Absperrklappen, Umschaltklappen o. dgl. |
Also Published As
Publication number | Publication date |
---|---|
JP3663664B2 (ja) | 2005-06-22 |
DE19531212A1 (de) | 1996-03-14 |
US5634333A (en) | 1997-06-03 |
JPH08128318A (ja) | 1996-05-21 |
DE19531212B4 (de) | 2011-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: DENSO CORP., KARIYA, AICHI, JP |
|
8110 | Request for examination paragraph 44 | ||
R020 | Patent grant now final |
Effective date: 20110917 |
|
R084 | Declaration of willingness to licence | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150303 |