DE355786C - Three- or four-wheel automobile - Google Patents

Three- or four-wheel automobile

Info

Publication number
DE355786C
DE355786C DER49982D DER0049982D DE355786C DE 355786 C DE355786 C DE 355786C DE R49982 D DER49982 D DE R49982D DE R0049982 D DER0049982 D DE R0049982D DE 355786 C DE355786 C DE 355786C
Authority
DE
Germany
Prior art keywords
muffler
car
wheel automobile
rear part
automobile
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
Application number
DER49982D
Other languages
German (de)
Inventor
Edmund Rumpler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr-Ing Edmund Rumpler
Original Assignee
Dr-Ing Edmund Rumpler
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dr-Ing Edmund Rumpler filed Critical Dr-Ing Edmund Rumpler
Application granted granted Critical
Publication of DE355786C publication Critical patent/DE355786C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D23/00Combined superstructure and frame, i.e. monocoque constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D27/00Connections between superstructure or understructure sub-units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D35/00Vehicle bodies characterised by streamlining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

Drei- oder vierrädriges Automobil. Gegenstand des Hauptpatents ist ein Automobil, dessen wagerechter Schnitt durch Karosserie und Fahrgestell tropfenförmig gestaltet ist, mit dem Ziele, einen Luftabfl.uß um den fahrenden Wagen mit möilich-#t-.ger '#--W1i15elbfldüri inger 9 und unter möglichster ermei üng--der Ausbildung' eines Vakuums `hinter dem fahrenden Wagen herbeizuführen. Die Erfindung sucht die Wirkungen eines hintcr dem Wagen etwa dennoch entstehenden, wenn au,h geringfügigen Vakuums dadurch zu vermeiden, cTaß sie die Verbrennungsgase in den hinter dem Fahrzeug, insbesondere am unteren Teil desselben, liegenden Raum austreten läßt. Zur Durchführung dieses Grundgedankens ordnet sie insbesondere auch den Auspufftopf in dem hinteren Teil des tropfenförmigen Wagens an, indem sie entweder einen Raum zur Aufnahme des Auspufftopfes ausspart oder einen hinteren Teil des Wagens selbst als Auspufftopf ausbildet.Three or four-wheeled automobile. The subject of the main patent is an automobile, the horizontal section of which through the body and chassis is designed in a teardrop shape, with the aim of creating an air outlet around the moving car with a minimum of 9 and as much as possible - to bring about the formation of 'a vacuum' behind the moving car. The invention seeks to avoid the effects of a vacuum that occurs behind the vehicle, even if a slight vacuum, by allowing the combustion gases to escape into the space behind the vehicle, in particular at the lower part of the same. In order to implement this basic idea, she also arranges the muffler in the rear part of the teardrop-shaped car, either by leaving out a space to accommodate the muffler or by designing a rear part of the car itself as a muffler.

Die Erfindung sei an Hand des Ausführungsbeispiels der Zeichnung näher erläutert, die in Abb. i eine Seitenansicht und in Abb. 2 eine Draufsicht auf den hinteren Teil des tropfenförmigen «'agens zeigt. w ist der hintere Teil des Wagenkastens, y ist der Fahrzeugrahmen, za die untere Begrenzungsfläche des Wagens bzw. des Fahrgestells.The invention is explained in more detail with reference to the exemplary embodiment of the drawing explained, the in Fig. i a side view and in Fig. 2 a plan view of the shows the rear part of the teardrop-shaped agent. w is the rear part of the car body, y is the vehicle frame, za the lower boundary surface of the car or the chassis.

In dem hinteren Teil des Fahrgestells bzw. dem Raum innerhalb desselben und der unteren Begrenzungsfläche ist ein Auspufftopf a eingebaut, in der Weise, daß die Begrenzungswand des Wagens und des Fahrgestells gleichzeitig die Wand des Auspufftopfes darstellen. l ist ein beliebig gestaltetes und geführtes Zuleitungsrohr für die auszupuffenden Verbrennungsgase, o ist der Auspuffstutzen, der in Richtung auf das sich hinter dem `Vagen etwa entwickelnde Vakuum herausgeführt ist. Zwischen dem Rohr L und dem Auspufftopf ist ein erweiterter Stutzen eingefügt, in dem eine steuerbare Klappe derart angeordnet ist, daß sie in der ausgezogen gezeichneten Stellung die Auspuffgase vom Auspuffstutzen o abhält und in den Auspufftopf a überleitet, während sie in der gestrichelt gezeichneten Stellung den Eintritt der Auspuffgase in den Auspufftopf sperrt und diese unmittelbar in den Auspuffstutzen derselben überleitet. t sind die Hinterräder.In the rear part of the chassis or the space within the same and a muffler a is built into the lower boundary surface in the manner that the boundary wall of the car and the chassis at the same time the wall of the Represent the muffler. l is an arbitrarily designed and routed supply pipe for the combustion gases to be exhausted, o is the exhaust port pointing towards to which the vacuum that may develop behind the vague is brought out. Between the pipe L and the muffler is an enlarged connection piece, in which a controllable flap is arranged so that it is drawn in the solid line Position keeps the exhaust gases from the exhaust port o and transfers them to the muffler a, while in the position shown in dashed lines, the entry of the exhaust gases locks in the muffler and this directly into the exhaust port of the same transferred. t are the rear wheels.

Die Anordnung eines Auspufftopfes in einem Raume innerhalb eines Fahrzeuges ist zwar an sich bekannt. Durch die Anordnung des Auspufftopfes innerhalb des Wagenprofils gerade am hinteren Teil des Wagens wird aber die Möglichkeit gegeben, den Auspuffstutzen ohne Zwischenrohr unmittelbar an den Auspufftopf anzuschließen und außerdem werden. die eingangs auseinandergesetzten besonderen Vorteile in bezug auf die Verminderung der. Vakuumbildung hinter dem Wagen und verbesserte Raumausnutzung des Tropfenwagens erzielt.The arrangement of a muffler in a space inside a vehicle is known per se. Due to the arrangement of the muffler within the car profile but especially at the rear of the car there is the possibility of the exhaust pipe to be connected directly to the muffler without an intermediate pipe and also be. the special advantages discussed at the beginning with regard to the reduction the. Vacuum formation behind the carriage and improved use of space in the gob carriage achieved.

Im einzelnen sei noch angeführt, daß der Auspufftopf nicht nur als konstruktiver Teil des Rahmens ausgebildet werden kann unter gleichzeitiger Benutzung des Rahmens und der unteren Begrenzungsfläche als Wände des Auspufftopfes, sondern daß auch ein besonderer Auspufftopf in einem solchen hinteren Raum des Wagens eingesetzt werden kann.In detail it should be mentioned that the muffler is not only used as a constructive part of the frame can be formed with simultaneous use of the frame and the lower boundary surface as the walls of the muffler, but rather that a special muffler was also used in such a rear room of the car can be.

Claims (2)

PATENT-ANSPRÜCHE: i. Drei- oder vierrädriges Automobil nach Patent 346341, dadurch gekennzeichnet, daß der Auspuff der Verbrennungsgase am hintersten Teil des Wagens in den hinter dem Wagen liegenden Raum erfolgt. PATENT CLAIMS: i. Three- or four-wheeled automobile according to patent 346341, characterized in that the exhaust of the combustion gases is furthest Part of the car takes place in the space behind the car. 2. Automobil nach Anspruch i, dadurch gekennzeichnet, daß der Auspufftopf im hinteren Teil des tropfenförmigen Wagens, eingebaut oder dieser Teil als Auspufftopf ausgebildet ist.2. Automobile after Claim i, characterized in that the muffler in the rear part of the teardrop-shaped Car, built in or this part is designed as a muffler.
DER49982D 1919-07-17 1920-04-16 Three- or four-wheel automobile Expired DE355786C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE346341T 1919-07-17

Publications (1)

Publication Number Publication Date
DE355786C true DE355786C (en) 1922-07-03

Family

ID=5673262

Family Applications (5)

Application Number Title Priority Date Filing Date
DE1919346341D Expired DE346341C (en) 1919-07-17 1919-07-17 Three- or four-wheel automobile
DE1919349237D Expired DE349237C (en) 1919-07-17 1919-09-13 Connection of rear spring and vehicle frame for motor vehicles
DE1919346343D Expired DE346343C (en) 1919-07-17 1919-09-13
DE1920350899D Expired DE350899C (en) 1919-07-17 1920-04-16 automobile
DER49982D Expired DE355786C (en) 1919-07-17 1920-04-16 Three- or four-wheel automobile

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE1919346341D Expired DE346341C (en) 1919-07-17 1919-07-17 Three- or four-wheel automobile
DE1919349237D Expired DE349237C (en) 1919-07-17 1919-09-13 Connection of rear spring and vehicle frame for motor vehicles
DE1919346343D Expired DE346343C (en) 1919-07-17 1919-09-13
DE1920350899D Expired DE350899C (en) 1919-07-17 1920-04-16 automobile

Country Status (4)

Country Link
DE (5) DE346341C (en)
FR (1) FR520618A (en)
GB (2) GB174556A (en)
NL (1) NL9149C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866150C (en) * 1940-04-26 1953-02-09 Auto Union A G Motor vehicle with slippery fairing
US2841232A (en) * 1954-11-05 1958-07-01 Gen Motors Corp Exhaust means extending through accessible enclosures
AT385245B (en) * 1983-04-08 1988-03-10 Avl Verbrennungskraft Messtech MOTOR VEHICLE
EP1288052A1 (en) * 2001-08-17 2003-03-05 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Exhaust system with a tail pipe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767141C (en) * 1936-09-17 1952-03-10 Carl F W Borgward Frame used as a chassis for motor vehicles
NL53554C (en) * 1937-11-20
DE744737C (en) * 1938-03-02 1944-01-24 Robert Schwenke Process for the production of a self-supporting car body of the open type

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866150C (en) * 1940-04-26 1953-02-09 Auto Union A G Motor vehicle with slippery fairing
US2841232A (en) * 1954-11-05 1958-07-01 Gen Motors Corp Exhaust means extending through accessible enclosures
AT385245B (en) * 1983-04-08 1988-03-10 Avl Verbrennungskraft Messtech MOTOR VEHICLE
EP1288052A1 (en) * 2001-08-17 2003-03-05 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Exhaust system with a tail pipe
US6827173B2 (en) 2001-08-17 2004-12-07 Dr. Ing. H.C.F. Porsche Ag Exhaust system having a tail pipe arrangement and method of making same

Also Published As

Publication number Publication date
FR520618A (en) 1921-06-28
DE346343C (en) 1921-12-30
GB174556A (en) 1922-01-16
DE346341C (en) 1921-12-30
GB149298A (en) 1922-01-16
DE349237C (en) 1922-02-27
NL9149C (en) 1923-10-15
DE350899C (en) 1922-03-28

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