DE763051C - Box-shaped longitudinal beam made of sheet metal for motor vehicles - Google Patents

Box-shaped longitudinal beam made of sheet metal for motor vehicles

Info

Publication number
DE763051C
DE763051C DED69559D DED0069559D DE763051C DE 763051 C DE763051 C DE 763051C DE D69559 D DED69559 D DE D69559D DE D0069559 D DED0069559 D DE D0069559D DE 763051 C DE763051 C DE 763051C
Authority
DE
Germany
Prior art keywords
sheet metal
box
motor vehicles
shaped longitudinal
longitudinal beam
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
DED69559D
Other languages
German (de)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DED69559D priority Critical patent/DE763051C/en
Application granted granted Critical
Publication of DE763051C publication Critical patent/DE763051C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Die Erüridung bezieht sich auf einen aus Blech hergestellten I:atenförniigen Längsträger für Kraftfahrzeuge, zu dessen Bildungder an-seinen äußeren-Kanten senkrecht nach oben ab geflanschte Wagenkastenboden herangezogen wird.The Erürung refers to a sheet metal shaped I: atenförniigen Longitudinal beam for motor vehicles, the formation of which is perpendicular to its outer edges is pulled up from the flanged car body floor.

Bei den bekannten Längsträgern dieser Art sind an der Unterseite des Träg:!rs starkwandige- Versteifungsteile angeordnet, wodurch das Gewicht des Trägers erhöht, seine Herstellung verteuert und cine cerhältn.ismäßig hohe Lage des Wagenl:astenbo.dens bedingt wird.In the known side members of this type are on the underside of the Carrier:! Rs thick-walled stiffening parts arranged, reducing the weight of the carrier increased, its production more expensive and cine cerhaltn.ismäßig high position of the Wagenl: astenbo.dens is conditioned.

Die Erfindung lehrt demgegenüber, daß man dies; Längsholilträg.er bei entsprechender Anordnung und Ausbildung der an den Wagenkastenboden angefügten Trägerwände so steif machen kann, daß sie allein zur Aufnahme der auftretenden Beanspruchungen genügen.In contrast, the invention teaches that one can do this; Longitudinal braces with appropriate arrangement and design of the attached to the car body floor Can make girder walls so stiff that they are only used to absorb the stresses that occur suffice.

Di° Erfindung besteht darin, daß der Flansch des Wagenkastenbodens auf der Außenseite des Wagens mit einem U-förmigen Blechteil und auf der -Innenseite mit einem ,vinh@elförmigin- Blechteil so verbunden ist, daß er den Mittelsteg eines Doppelkastenträg4rs bildet.Di ° invention is that the flange of the car body floor on the outside of the car with a U-shaped sheet metal part and on the inside with a, vinh @ elförmigin sheet metal part is connected in such a way that it forms the center web of a Doppelkastenträg4rs forms.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung, und zwar einen Querschnitt durch den Längsträger auf einer Seite des Wagenkastens.The drawing shows an embodiment of the invention, namely a cross section through the longitudinal beam on one side of the car body.

Der Wagenkastenbaden r- ist an seiner Außenkante senlzrecht nach oben abgebogen. Der dadurch entstandene aufrechte Flansch s des Wag'nlcastenbod@ens ist auf der ;4ußen Seite d:s Wag:ns mit einem U-förmigen j Blechteil t bei z, und :t-, auf der Innenseite mit einem winkelförmigen Blechteil tr bei «, und t- so verbunden, daß der Flanschs den -Mittelsteg eines Doppelkastenträgers bildet. Dieser Doppelkastenträger hat bei verhältnismäßig geringem Gewicht eine holte Festigkeit, j insbesondere gegen Verdrehen.The car body bathing r- is right upwards at its outer edge turned. The resulting upright flange s of the Wag'nlcastenbod @ ens is on the; 4outer side d: s Wag: ns with a U-shaped sheet metal part t at z, and: t-, on the inside with an angular sheet metal part tr at «, and t- so connected, that the flange forms the middle web of a double box girder. This double box carrier With a relatively low weight, it has a high strength, especially against Twisting.

Claims (1)

PATE \Td1SPBI CH: Kastenförmiger Längsträger aus Blech für Kraftfahrzeuge, zu dessen Bildung der an seinen äußeren Kanten senkrecht nach oben abgeflanschte Wagenkastenboden herangezogen wird, dadurch gekennzeichnet, daß der Flansch (s) des Wagenkastenbodens auf der Außenseite des Wagens mit einem U-förmigen Blechteil (t) und auf der Innenseite mit einem winkelförmigen Blechteil (tr) so verbunden ist, daß er den 'Mittelste- eines Doppelkastenträgers bildet. Zur Abgrenzung des Erfindungsgegenstands vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: Deutsche Patentschriften \ r. 363 335, 387-119# 497190. 539530. 559489, 6oi i89; österreichische Patentschrift N r. 148836; französische Patentschriften 1r. 762366, 77676z, 792o61; USA.-Patentschriften 1\r. i 441 854, 1 5 58 -135. 1 659 350; »Organ für die Fortschritte des Eisenbahnwesens«, Heft 273 vom i. Februar 1932, Abb.33, 3.I. PATE \ Td1SPBI CH: Box-shaped longitudinal member made of sheet metal for motor vehicles, for the formation of which the car body floor flanged vertically upwards at its outer edges is used, characterized in that the flange (s) of the car body floor on the outside of the car with a U-shaped sheet metal part (t) and on the inside with an angled sheet metal part (tr) is connected so that it forms the 'central part of a double box girder. To distinguish the subject matter of the invention from the state of the art, the following publications were taken into account in the granting procedure: German Patent Specifications \ r. 363 335, 387-119 # 497190. 539530 . 559489, 6oi i89; Austrian patent no. 148836; French patents 1r. 762366, 77676z, 792o61; U.S. Patents 1 \ r. i 441 854, 1 5 58 -135. 1,659,350; "Organ for the Progress of the Railway System", Issue 273 from i. February 1932, fig. 33, 3.I.
DED69559D 1934-06-13 1934-06-13 Box-shaped longitudinal beam made of sheet metal for motor vehicles Expired DE763051C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED69559D DE763051C (en) 1934-06-13 1934-06-13 Box-shaped longitudinal beam made of sheet metal for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED69559D DE763051C (en) 1934-06-13 1934-06-13 Box-shaped longitudinal beam made of sheet metal for motor vehicles

Publications (1)

Publication Number Publication Date
DE763051C true DE763051C (en) 1952-10-13

Family

ID=7060326

Family Applications (1)

Application Number Title Priority Date Filing Date
DED69559D Expired DE763051C (en) 1934-06-13 1934-06-13 Box-shaped longitudinal beam made of sheet metal for motor vehicles

Country Status (1)

Country Link
DE (1) DE763051C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112906B (en) * 1956-09-20 1961-08-17 Telehoist Ltd Tiltable loading area for trucks
EP1170198B2 (en) † 2000-07-04 2015-03-11 Bayerische Motoren Werke Aktiengesellschaft Motor car body with side sills

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365335C (en) * 1919-07-31 1922-12-13 Max Bau At the same time serving as a support frame car body for motor vehicles with side walls designed as carriers
US1441854A (en) * 1923-01-09 Assic-nqk to heintz mantj
DE387419C (en) * 1914-06-17 1923-12-28 Joseph Ledwinka Car bodies, especially for motor vehicles
US1558435A (en) * 1920-07-17 1925-10-20 C R Wilson Body Company Metal body for vehicles
US1659350A (en) * 1920-01-16 1928-02-14 C R Wilson Body Company Metallic-framed sectional vehicle body
DE497190C (en) * 1929-03-31 1930-05-03 Georg Piltzer Dipl Ing Car body frame for motor vehicles made of hollow sheet metal girders
DE539530C (en) * 1929-09-06 1931-12-08 Albert Bertholdt Henninger Self-supporting vehicle body made of sheet metal for motor vehicles
DE559489C (en) * 1931-10-10 1932-09-19 Gustav Drauz Car body frame for motor vehicles
FR762366A (en) * 1933-10-14 1934-04-10 Citroen Sa Chassis-body assembly for motor cars or other vehicles
DE601189C (en) * 1930-09-10 1934-08-10 Karl Theis Dipl Ing Self-supporting car body with hollow longitudinal and transverse stiffeners, especially for motor vehicles
FR776762A (en) * 1934-08-01 1935-02-04 Motor vehicle body
FR792061A (en) * 1935-02-20 1935-12-21 Fiat Spa All-metal bodywork for automobiles
AT148836B (en) * 1933-09-25 1937-03-10 Steyr Werke A G Frame for motor vehicles or the like.

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441854A (en) * 1923-01-09 Assic-nqk to heintz mantj
DE387419C (en) * 1914-06-17 1923-12-28 Joseph Ledwinka Car bodies, especially for motor vehicles
DE365335C (en) * 1919-07-31 1922-12-13 Max Bau At the same time serving as a support frame car body for motor vehicles with side walls designed as carriers
US1659350A (en) * 1920-01-16 1928-02-14 C R Wilson Body Company Metallic-framed sectional vehicle body
US1558435A (en) * 1920-07-17 1925-10-20 C R Wilson Body Company Metal body for vehicles
DE497190C (en) * 1929-03-31 1930-05-03 Georg Piltzer Dipl Ing Car body frame for motor vehicles made of hollow sheet metal girders
DE539530C (en) * 1929-09-06 1931-12-08 Albert Bertholdt Henninger Self-supporting vehicle body made of sheet metal for motor vehicles
DE601189C (en) * 1930-09-10 1934-08-10 Karl Theis Dipl Ing Self-supporting car body with hollow longitudinal and transverse stiffeners, especially for motor vehicles
DE559489C (en) * 1931-10-10 1932-09-19 Gustav Drauz Car body frame for motor vehicles
AT148836B (en) * 1933-09-25 1937-03-10 Steyr Werke A G Frame for motor vehicles or the like.
FR762366A (en) * 1933-10-14 1934-04-10 Citroen Sa Chassis-body assembly for motor cars or other vehicles
FR776762A (en) * 1934-08-01 1935-02-04 Motor vehicle body
FR792061A (en) * 1935-02-20 1935-12-21 Fiat Spa All-metal bodywork for automobiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112906B (en) * 1956-09-20 1961-08-17 Telehoist Ltd Tiltable loading area for trucks
EP1170198B2 (en) † 2000-07-04 2015-03-11 Bayerische Motoren Werke Aktiengesellschaft Motor car body with side sills

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