RU2010129942A - CARRIER PROFILE OF THE RUNNING FRAME - Google Patents

CARRIER PROFILE OF THE RUNNING FRAME Download PDF

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Publication number
RU2010129942A
RU2010129942A RU2010129942/11A RU2010129942A RU2010129942A RU 2010129942 A RU2010129942 A RU 2010129942A RU 2010129942/11 A RU2010129942/11 A RU 2010129942/11A RU 2010129942 A RU2010129942 A RU 2010129942A RU 2010129942 A RU2010129942 A RU 2010129942A
Authority
RU
Russia
Prior art keywords
compression
tension
trajectories
bearing profile
profile according
Prior art date
Application number
RU2010129942/11A
Other languages
Russian (ru)
Other versions
RU2470815C2 (en
Inventor
Александер ФРЕККО (DE)
Александер ФРЕККО
Серкан АЦЕР (DE)
Серкан АЦЕР
Юрген ЦИЛЬКЕ (DE)
Юрген ЦИЛЬКЕ
Андреас ЭБЕРЛЕ (DE)
Андреас Эберле
Original Assignee
Ман Трак Унд Бас Аг (De)
Ман Трак Унд Бас Аг
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 Ман Трак Унд Бас Аг (De), Ман Трак Унд Бас Аг filed Critical Ман Трак Унд Бас Аг (De)
Publication of RU2010129942A publication Critical patent/RU2010129942A/en
Application granted granted Critical
Publication of RU2470815C2 publication Critical patent/RU2470815C2/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/09Means for mounting load bearing surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17

Abstract

1. Несущий профиль (1) рамы ходовой части, в частности, автомобиля промышленного назначения, имеющий снабженную, по меньшей мере, одним проемом (15) стенку (6), которая для соединения с другим несущим профилем (1) имеет область (3) стыка, в которой начинаются проходящие в плоскости (9) перемычки (6) воображаемые траектории (10; 11) растяжения и/или сжатия, которые отражают ход силового потока, отличающийся тем, что предусмотренный в стенке (6) проем (15) ограничен, по меньшей мере, двумя пересекающимися траекториями (10; 11) растяжения и/или сжатия, и отрезки (16) траекторий (10; 11) растяжения и/или сжатия в области (17) точки (14) пересечения имеют форму параболической просечки (18). ! 2. Несущий профиль по п.1, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия имеют форму логарифмических спиральных линий. ! 3. Несущий профиль по п.1, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия имеют эллиптическую форму. ! 4. Несущий профиль по п.1, отличающийся тем, что ход траекторий (10; 11) растяжения и/или сжатия является симметричным. ! 5. Несущий профиль по п.1, отличающийся тем, что ход траекторий (10; 11) растяжения и/или сжатия является асимметричным. ! 6. Несущий профиль по п.1, отличающийся тем, что проем (15) имеет острые углы. ! 7. Несущий профиль рамы ходовой части, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия пересекаются вне перемычки. 1. The bearing profile (1) of the chassis frame, in particular of an industrial vehicle, having a wall (6) equipped with at least one opening (15), which has a region (3) for connecting to another bearing profile (1) the junction at which the imaginary trajectories (10; 11) of tension and / or compression that begin in the plane (9) of the bridge (6) begin, which reflect the course of the power flow, characterized in that the opening (15) provided in the wall (6) is limited, at least two intersecting trajectories (10; 11) of tension and / or compression, and segments (16) of trajectories (10; 11) of tension and / or compression in the region (17) of the intersection point (14) have the shape of a parabolic notch (18 ) ! 2. The bearing profile according to claim 1, characterized in that the trajectories (10; 11) of tension and / or compression are in the form of logarithmic spiral lines. ! 3. The bearing profile according to claim 1, characterized in that the trajectories (10; 11) of tension and / or compression are elliptical. ! 4. The bearing profile according to claim 1, characterized in that the path of the trajectories (10; 11) of tension and / or compression is symmetrical. ! 5. The bearing profile according to claim 1, characterized in that the path of the trajectories (10; 11) of tension and / or compression is asymmetric. ! 6. The bearing profile according to claim 1, characterized in that the opening (15) has sharp corners. ! 7. The bearing profile of the chassis frame, characterized in that the trajectories (10; 11) of tension and / or compression intersect outside the bridge.

Claims (7)

1. Несущий профиль (1) рамы ходовой части, в частности, автомобиля промышленного назначения, имеющий снабженную, по меньшей мере, одним проемом (15) стенку (6), которая для соединения с другим несущим профилем (1) имеет область (3) стыка, в которой начинаются проходящие в плоскости (9) перемычки (6) воображаемые траектории (10; 11) растяжения и/или сжатия, которые отражают ход силового потока, отличающийся тем, что предусмотренный в стенке (6) проем (15) ограничен, по меньшей мере, двумя пересекающимися траекториями (10; 11) растяжения и/или сжатия, и отрезки (16) траекторий (10; 11) растяжения и/или сжатия в области (17) точки (14) пересечения имеют форму параболической просечки (18).1. The bearing profile (1) of the chassis frame, in particular of an industrial vehicle, having a wall (6) equipped with at least one opening (15), which has a region (3) for connecting to another bearing profile (1) the junction at which the imaginary trajectories (10; 11) of tension and / or compression that begin in the plane (9) of the bridge (6) begin, which reflect the course of the power flow, characterized in that the opening (15) provided in the wall (6) is limited, at least two intersecting trajectories (10; 11) of tension and / or compression, and segments (16) raektory (10; 11) stretching and / or compression in the region (17) of the point (14) of intersection are in the form of a parabolic embossments (18). 2. Несущий профиль по п.1, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия имеют форму логарифмических спиральных линий.2. The bearing profile according to claim 1, characterized in that the trajectories (10; 11) of tension and / or compression are in the form of logarithmic spiral lines. 3. Несущий профиль по п.1, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия имеют эллиптическую форму.3. The bearing profile according to claim 1, characterized in that the trajectories (10; 11) of tension and / or compression are elliptical. 4. Несущий профиль по п.1, отличающийся тем, что ход траекторий (10; 11) растяжения и/или сжатия является симметричным.4. The bearing profile according to claim 1, characterized in that the path of the trajectories (10; 11) of tension and / or compression is symmetrical. 5. Несущий профиль по п.1, отличающийся тем, что ход траекторий (10; 11) растяжения и/или сжатия является асимметричным.5. The bearing profile according to claim 1, characterized in that the path of the trajectories (10; 11) of tension and / or compression is asymmetric. 6. Несущий профиль по п.1, отличающийся тем, что проем (15) имеет острые углы.6. The bearing profile according to claim 1, characterized in that the opening (15) has sharp corners. 7. Несущий профиль рамы ходовой части, отличающийся тем, что траектории (10; 11) растяжения и/или сжатия пересекаются вне перемычки. 7. The bearing profile of the chassis frame, characterized in that the trajectories (10; 11) of tension and / or compression intersect outside the bridge.
RU2010129942/11A 2009-07-18 2010-07-16 Running gear frame bearing section RU2470815C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009033826.8 2009-07-18
DE102009033826.8A DE102009033826B4 (en) 2009-07-18 2009-07-18 Carrier profile of a chassis frame

Publications (2)

Publication Number Publication Date
RU2010129942A true RU2010129942A (en) 2012-01-27
RU2470815C2 RU2470815C2 (en) 2012-12-27

Family

ID=43383899

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010129942/11A RU2470815C2 (en) 2009-07-18 2010-07-16 Running gear frame bearing section

Country Status (4)

Country Link
CN (1) CN101954930B (en)
BR (1) BRPI1002549B8 (en)
DE (1) DE102009033826B4 (en)
RU (1) RU2470815C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011414A1 (en) * 2012-06-08 2013-12-12 Man Truck & Bus Ag Frame or steering construction for a commercial vehicle
DE102012011416A1 (en) * 2012-06-08 2013-12-12 Man Truck & Bus Ag Support bracket for a cross member comprehensive support structure for a motor vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU517531A1 (en) * 1974-12-20 1976-06-15 Головное Союзное Конструкторское Бюро По Автобусам Vehicle frame
SU1324911A1 (en) * 1985-12-05 1987-07-23 Камское объединение по производству большегрузных автомобилей Vehicle frame
SU1544628A1 (en) * 1988-01-04 1990-02-23 Научно-Производственное Объединение По Машинам Для Почвообработки, Подготовки И Внесения В Почву Минеральных Удобрений Vehicle body chassis frame
DE4428101C2 (en) * 1994-08-09 2003-07-10 Daimler Chrysler Ag Frame head for a supporting frame of a truck
JP3521690B2 (en) * 1997-06-13 2004-04-19 三菱ふそうトラック・バス株式会社 Gusset
US7032928B2 (en) * 2002-10-15 2006-04-25 Dana Corporation Vehicle frame
DK1609704T3 (en) * 2004-06-22 2007-12-03 Mtb Baustoffhandelsgmbh & Co K Chassis for a truck or trailer
DE102005015423A1 (en) * 2005-04-04 2006-10-05 Man Nutzfahrzeuge Ag Closure cross bar for use in commercial vehicle, has mounting lug vertically arranged on both sides of middle bar, extending over entire height of bar and including holes that are arranged in mounting planes of other mounting lugs
US7857348B2 (en) * 2006-06-08 2010-12-28 Metalsa Servicios S De Rl Multi-function cross members for truck frames
CN101177148A (en) * 2007-12-04 2008-05-14 东风汽车有限公司 Automobile frame longitudinal beam

Also Published As

Publication number Publication date
CN101954930B (en) 2014-07-23
DE102009033826B4 (en) 2016-06-30
BRPI1002549A2 (en) 2012-03-13
DE102009033826A1 (en) 2011-01-27
CN101954930A (en) 2011-01-26
RU2470815C2 (en) 2012-12-27
BRPI1002549B1 (en) 2020-06-02
BRPI1002549B8 (en) 2020-12-22

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