FR2425338A1 - Strengthened motor vehicle door - has stiffener with ribs bent upwards at edges and tapering from middle portion - Google Patents
Strengthened motor vehicle door - has stiffener with ribs bent upwards at edges and tapering from middle portionInfo
- Publication number
- FR2425338A1 FR2425338A1 FR7813608A FR7813608A FR2425338A1 FR 2425338 A1 FR2425338 A1 FR 2425338A1 FR 7813608 A FR7813608 A FR 7813608A FR 7813608 A FR7813608 A FR 7813608A FR 2425338 A1 FR2425338 A1 FR 2425338A1
- Authority
- FR
- France
- Prior art keywords
- edges
- stiffener
- middle portion
- vehicle door
- ribs
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
- B60J5/0443—Beams
- B60J5/0444—Beams characterised by a special cross section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The vehicle door has one or more reinforcing members formed by a ribbed sheet-metal stiffener extending for the entire door length between the inner and outer walls. The ribs have edges bent upwards and extending for the length of the stiffener, which is of tapering sections, with its max. height and depth at the middle portion. The edges can be bent towards the cores of the ribs, and there can be an embossed portion in the flat strip joining the two ribs together.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813608A FR2425338A1 (en) | 1978-05-09 | 1978-05-09 | Strengthened motor vehicle door - has stiffener with ribs bent upwards at edges and tapering from middle portion |
ES1979250495U ES250495Y (en) | 1978-05-09 | 1979-02-05 | PERFECTED DOOR, ESPECIALLY FOR AUTOMOTIVE VEHICLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813608A FR2425338A1 (en) | 1978-05-09 | 1978-05-09 | Strengthened motor vehicle door - has stiffener with ribs bent upwards at edges and tapering from middle portion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425338A1 true FR2425338A1 (en) | 1979-12-07 |
FR2425338B1 FR2425338B1 (en) | 1982-11-26 |
Family
ID=9208006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813608A Granted FR2425338A1 (en) | 1978-05-09 | 1978-05-09 | Strengthened motor vehicle door - has stiffener with ribs bent upwards at edges and tapering from middle portion |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES250495Y (en) |
FR (1) | FR2425338A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4708390A (en) * | 1985-11-15 | 1987-11-24 | Benteler Corporation | Laser contour cut door beams |
US4919473A (en) * | 1986-11-10 | 1990-04-24 | Austria Metall Aktiengesellschaft | Structural shape (beam) especially for ramming protection in side doors and walls of motor-vehicle bodies |
EP0685355A1 (en) * | 1994-05-30 | 1995-12-06 | Schade Kg | Impact beam |
DE19647334A1 (en) * | 1996-11-15 | 1998-05-20 | Benteler Werke Ag | Side impact absorber for a motor car |
EP0662053B2 (en) † | 1992-09-25 | 2004-08-18 | SSAB HardTech Aktiebolag | Safety beam |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1959988A1 (en) * | 1969-11-29 | 1971-06-16 | Ford Werke Ag | Vehicle door with side protection, especially for cars |
FR2207039A1 (en) * | 1972-11-17 | 1974-06-14 | Peugeot & Renault | |
DE2414114A1 (en) * | 1973-04-04 | 1974-10-24 | Ford Werke Ag | MOTOR VEHICLE DOOR |
US3882970A (en) * | 1973-10-15 | 1975-05-13 | Dow Chemical Co | Impact absorbing structure |
-
1978
- 1978-05-09 FR FR7813608A patent/FR2425338A1/en active Granted
-
1979
- 1979-02-05 ES ES1979250495U patent/ES250495Y/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1959988A1 (en) * | 1969-11-29 | 1971-06-16 | Ford Werke Ag | Vehicle door with side protection, especially for cars |
FR2207039A1 (en) * | 1972-11-17 | 1974-06-14 | Peugeot & Renault | |
DE2414114A1 (en) * | 1973-04-04 | 1974-10-24 | Ford Werke Ag | MOTOR VEHICLE DOOR |
US3882970A (en) * | 1973-10-15 | 1975-05-13 | Dow Chemical Co | Impact absorbing structure |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4708390A (en) * | 1985-11-15 | 1987-11-24 | Benteler Corporation | Laser contour cut door beams |
US4919473A (en) * | 1986-11-10 | 1990-04-24 | Austria Metall Aktiengesellschaft | Structural shape (beam) especially for ramming protection in side doors and walls of motor-vehicle bodies |
EP0662053B2 (en) † | 1992-09-25 | 2004-08-18 | SSAB HardTech Aktiebolag | Safety beam |
EP0685355A1 (en) * | 1994-05-30 | 1995-12-06 | Schade Kg | Impact beam |
DE19647334A1 (en) * | 1996-11-15 | 1998-05-20 | Benteler Werke Ag | Side impact absorber for a motor car |
US5887938A (en) * | 1996-11-15 | 1999-03-30 | Benteler Ag | Side impact beam for a passenger vehicle |
DE19647334B4 (en) * | 1996-11-15 | 2004-07-15 | Benteler Ag | Side impact beam for a passenger car |
Also Published As
Publication number | Publication date |
---|---|
FR2425338B1 (en) | 1982-11-26 |
ES250495U (en) | 1980-08-01 |
ES250495Y (en) | 1981-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |