GB1319892A - Control device for use in induction air filters for internal combustion engines - Google Patents
Control device for use in induction air filters for internal combustion enginesInfo
- Publication number
- GB1319892A GB1319892A GB2268171A GB2268171A GB1319892A GB 1319892 A GB1319892 A GB 1319892A GB 2268171 A GB2268171 A GB 2268171A GB 2268171 A GB2268171 A GB 2268171A GB 1319892 A GB1319892 A GB 1319892A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- shaft
- thermostat
- rod
- stops
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/07—Temperature-responsive control, e.g. using thermostatically-controlled valves
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1319892 Heating I.C. engine charge FILTERWERK MANN & HUMMEL GmbH 19 April 1971 [27 Feb 1970] 22681/71 Heading F1B [Also in Division F2] A pivotable valve 6 for controlling the flow through unheated and preheated air passages 2 and 3 of an intake filter 1 has its shaft 7 acted on by a force in a direction to close the passage 2 and by a thermostat 13 positioning stops 21a, 21b for limiting pivoting movement. A weight (11), Fig. 2 (not shown), and/or a spring provide the force on the shaft 7 and the stops 21a, 21b are formed by a ring or fork on the rod 12 of the wax or steam pressure thermostat 13. The stops 21a, 21b co-operate with a crank-pin 9a on a cranked end portion 9 of the shaft 7. The rod 12 is adjustable between end positions in which the passage 2 or the passage 3 is closed, the portion 20 of the rod providing for thermostat extension beyond the extension providing closure of passage 2. At intermediate temperatures the valve 6 is movable by the induction air flow from a position with the crankpin 9a engaging the stop 21b to a position engaging the stop 21a, Figs.3 and 4 (not shown). The air flowing through the passage 3 is heated by heat radiated from the engine exhaust pipe.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702009236 DE2009236A1 (en) | 1970-02-27 | 1970-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1319892A true GB1319892A (en) | 1973-06-13 |
Family
ID=5763539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2268171A Expired GB1319892A (en) | 1970-02-27 | 1971-04-19 | Control device for use in induction air filters for internal combustion engines |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2009236A1 (en) |
| FR (1) | FR2080393A5 (en) |
| GB (1) | GB1319892A (en) |
| SE (1) | SE357030B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118243A (en) * | 1982-04-08 | 1983-10-26 | Ford Motor Co | IC engine air intake temperature control assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8404009L (en) * | 1983-09-10 | 1985-03-11 | Mann & Hummel Filter | DEVICE FOR CONTROL OF THE TEMPERATURE OF THE BUCKING AIR FOR MIXTURE COMPRESSOR COMBUSTION ENGINES |
| SE450721B (en) * | 1984-06-12 | 1987-07-20 | Volvo Ab | VALVE DEVICE FOR DISTRIBUTION OF PREHEATED RESPECTIVE NON-PREHEATED INTAKE AIR TO AN COMBUSTION ENGINE |
-
1970
- 1970-02-27 DE DE19702009236 patent/DE2009236A1/de active Pending
- 1970-12-29 FR FR7047074A patent/FR2080393A5/fr not_active Expired
-
1971
- 1971-02-27 SE SE01591/71A patent/SE357030B/xx unknown
- 1971-04-19 GB GB2268171A patent/GB1319892A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118243A (en) * | 1982-04-08 | 1983-10-26 | Ford Motor Co | IC engine air intake temperature control assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| SE357030B (en) | 1973-06-12 |
| DE2009236A1 (en) | 1971-11-25 |
| FR2080393A5 (en) | 1971-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |