RU2010129942A - CARRIER PROFILE OF THE RUNNING FRAME - Google Patents
CARRIER PROFILE OF THE RUNNING FRAME Download PDFInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, 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)
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)
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)
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 |
-
2009
- 2009-07-18 DE DE102009033826.8A patent/DE102009033826B4/en active Active
-
2010
- 2010-07-01 BR BRPI1002549A patent/BRPI1002549B8/en active IP Right Grant
- 2010-07-16 RU RU2010129942/11A patent/RU2470815C2/en active
- 2010-07-16 CN CN201010232375.2A patent/CN101954930B/en active Active
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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