US1405900A - Device for controlling the exhaust of motor cars and the like - Google Patents

Device for controlling the exhaust of motor cars and the like Download PDF

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Publication number
US1405900A
US1405900A US47200021A US1405900A US 1405900 A US1405900 A US 1405900A US 47200021 A US47200021 A US 47200021A US 1405900 A US1405900 A US 1405900A
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Prior art keywords
exhaust
controlling
motor
motor cars
cars
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Expired - Lifetime
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Cassalette Eddy
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Individual
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Priority to US47200021 priority Critical patent/US1405900A/en
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    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/087—Other arrangements or adaptations of exhaust conduits having valves upstream of silencing apparatus for by-passing at least part of exhaust directly to atmosphere
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/87812—Pivoted valve or deflector

Definitions

  • the present invention relatesto a device for controlling the exhaust of motor-cars and the like so that the gases can be instantaneously diverted, entirely or partly, into 7 the atmosphere from the car heater or from the silencer or from both if divided between the two.
  • the invention consists in the provision of a distributing casing having one inlet and Fig. 2, an end View of the distributing casing as seen I, and
  • FIG. 3 an end view of thersame as seen from the direction ofthe arrow II.
  • a distributingcasing (Z has a flange c by means of which it is connected to a flange b on the exhaust pipe a; of the motor.
  • the casing has three outlets, one opening into a from the direction of the arrow pipe m leading to the heating system of the car, the second, into a pipe Z leading to the silencer, and the third, direct into the atmosphere.
  • Leading to the outlets are three passages formed by partitions e and i which terminate in pivoted flap valves f' and 7s.
  • the valve f is arranged nearer to the motor andis adapted to close either the passage g leading to the atmosphere or the passage h leading to the remaining outlets, or to be set so as to distribute the exhaust gases between the two.
  • the valve is can be set in the passage 7b so as to direct the exhaust gases either 'to the heating system or to the silencer or to distribute the same between both. It is evident that whatever the position of the valve 1 .2, the exhaust gases can, by an adjustment of the valve f, be directed in an instant either wholly or partly to the atmosphere. This is often required either for reducing the resistance to the motor or for making the motor distinctly heard in heavy traiiic.

Description

E. CASSALETTE DEVICE FOR CONTROLLING THE EXHAUST 0F MOTOR CARS AND THE LIKE.
APPLICATION FILED MAY 23, 1921.
1,405,900, Patented Feb; 7, 1922.
//7 ran far.-
U? Qwaww UNITED STATES PATENT OFFICE. T
EDDY CASSAIJETTE, OF BERLIN-FRIEDENAU, GERMANY.
nEvIcE FOR CbNTROLLING THE EXHAUST or OTOR CARS AND THE LIKE.
Specification of Letters Patent.
Patented Feb. 7, 1922.
1 Application filed May 23, 1921. Serial No. 472,000.
To all whom it may concern:
Be it known that I, EDDY GAssALETTE, a
citizen of the Republic of Germany, resid-' ing at Berlin-Friedenau, Germany, have invented certain new and useful Improvements in Devices for Controlling the EX- haust of Motor Cars and the like, (for which I have filed application in Germany J an. 22, 1920, and in Great Britain Mar. 28, 1921,) of which the following is a specification.
The present invention relatesto a device for controlling the exhaust of motor-cars and the like so that the gases can be instantaneously diverted, entirely or partly, into 7 the atmosphere from the car heater or from the silencer or from both if divided between the two.
The invention consists in the provision of a distributing casing having one inlet and Fig. 2, an end View of the distributing casing as seen I, and
Fig. 3, an end view of thersame as seen from the direction ofthe arrow II.
A distributingcasing (Z has a flange c by means of which it is connected to a flange b on the exhaust pipe a; of the motor. The casing has three outlets, one opening into a from the direction of the arrow pipe m leading to the heating system of the car, the second, into a pipe Z leading to the silencer, and the third, direct into the atmosphere. Leading to the outlets are three passages formed by partitions e and i which terminate in pivoted flap valves f' and 7s. The valve f is arranged nearer to the motor andis adapted to close either the passage g leading to the atmosphere or the passage h leading to the remaining outlets, or to be set so as to distribute the exhaust gases between the two. The valve is can be set in the passage 7b so as to direct the exhaust gases either 'to the heating system or to the silencer or to distribute the same between both. It is evident that whatever the position of the valve 1 .2, the exhaust gases can, by an adjustment of the valve f, be directed in an instant either wholly or partly to the atmosphere. This is often required either for reducing the resistance to the motor or for making the motor distinctly heard in heavy traiiic.
I claim A device for. controlling the exhaust of 1 m0tor-cars and the like, comprising a distributing caslng having one inlet for the exhaust gases and three outlets for the same,
one outlet leading to a heating system, one
to a silencer and a third to the atmosphere, and two plvoted flap valves arranged 1n said casing, one valve belng arranged nearer the motor than the other and adapted to divert V the gases, wholly or partly, either to the atmosphere'or to the other outlets, the second 'valv e being adapted to divert the gases admitted by the first valve, wholly or partly, either to the heating system or to the silencer, substantiallyas and for the purpose set forth. i
EDDY GASSALETTE.
US47200021 1921-05-23 1921-05-23 Device for controlling the exhaust of motor cars and the like Expired - Lifetime US1405900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US47200021 US1405900A (en) 1921-05-23 1921-05-23 Device for controlling the exhaust of motor cars and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47200021 US1405900A (en) 1921-05-23 1921-05-23 Device for controlling the exhaust of motor cars and the like

Publications (1)

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US1405900A true US1405900A (en) 1922-02-07

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690341A (en) * 1971-04-21 1972-09-12 Continental Oil Co Equal flow distributor
US3972349A (en) * 1974-06-20 1976-08-03 United Technologies Corporation Variable ratio bypass gas turbine engine with flow diverter
US4052845A (en) * 1974-06-20 1977-10-11 United Technologies Corporation Variable ratio bypass gas turbine engine with flow diverter valve
US4552181A (en) * 1984-12-14 1985-11-12 Bruce Hawkins High speed dump valve for fire fighting apparatus
US7290566B1 (en) * 2004-10-22 2007-11-06 Salina Vortex Corporation Diverter valve with improved seal
US20120296246A1 (en) * 2006-12-13 2012-11-22 Ikeler Timothy J High frequency chest wall oscillation system having valve controlled pulses

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690341A (en) * 1971-04-21 1972-09-12 Continental Oil Co Equal flow distributor
US3972349A (en) * 1974-06-20 1976-08-03 United Technologies Corporation Variable ratio bypass gas turbine engine with flow diverter
US4052845A (en) * 1974-06-20 1977-10-11 United Technologies Corporation Variable ratio bypass gas turbine engine with flow diverter valve
US4552181A (en) * 1984-12-14 1985-11-12 Bruce Hawkins High speed dump valve for fire fighting apparatus
US7290566B1 (en) * 2004-10-22 2007-11-06 Salina Vortex Corporation Diverter valve with improved seal
US20120296246A1 (en) * 2006-12-13 2012-11-22 Ikeler Timothy J High frequency chest wall oscillation system having valve controlled pulses
US9572743B2 (en) * 2006-12-13 2017-02-21 Hill-Rom Services Pte Ltd. High frequency chest wall oscillation system having valve controlled pulses

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