ES249181U - Una estructura de soporte esqueletal para un vehiculo a mo- tor - Google Patents
Una estructura de soporte esqueletal para un vehiculo a mo- torInfo
- Publication number
- ES249181U ES249181U ES1980249181U ES249181U ES249181U ES 249181 U ES249181 U ES 249181U ES 1980249181 U ES1980249181 U ES 1980249181U ES 249181 U ES249181 U ES 249181U ES 249181 U ES249181 U ES 249181U
- Authority
- ES
- Spain
- Prior art keywords
- motor vehicles
- bearing structures
- connector
- shell elements
- skeletal
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
- B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/023—Assembly of structural joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/34—Branched
- Y10T403/341—Three or more radiating members
- Y10T403/345—Coplanar
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Motor Or Generator Frames (AREA)
Abstract
1.Una estructura de soporte esqueletal para un vehículo a motor, incluyendo dicha estructura una pluralidad de tramos entre sí, mediante conectadores para formar una estructura reticulada, caracterizada porque: cada tramo( 16, 18, 20, 22) comprende, por lo menos , dos elementos de caparazón (30, 32) de delgada chapa metálica provisto con aletas longitudinales (30ª, 32ª) por medio de las cuales se unen entre sí los elementos de caparazón (30, 32) para formar un tubo que tiene una sección transversal constante y un perfil sustancialmente circular, y cada conectadora (24, 26, 28) comprende, por lo menos, dos elementos de caparazón (34, 36) de delgada chapa provistos con aletas longitudinales (34ª, 36ª) y conectadas entre sí mediante la unión de las aletas (34ª, 36ª) a lo largo de parte, por lo menos, de su extensión, presentando cada elemento de caparazón conectador (34, 36), una pluralidad de porciones de brazos que junto con porciones correspondientes de los otros elementos de caparazón (30,34) del mismo conectador forman una pluralidad de manguitos de conexión tubulares a los que se conectan tramos respectivos (16, 18, 20, 22), uniéndose suavemente entre sí a través de sustancialmente toda su longitud. 2.Una estructura de soporte, de conformidad con la reivindicación 1, caracterizado porque los extremos (34{sup,b}, 36 {sup, b}) de los elementos de caparazón conectador (34, 36) están formados de modo que permitan que se conecten a éstos de modo que permitan que se conecten a éstos los extremos de elementos de caparazón de tramo (30,32) mediante juntas de solapado. 3.Una estructura de soporte, de conformidad con la reivindicación 1, caracterizada porque las aletas (30ª, 32ª, 34ª,36ª) de los elementos de caparazón (30, 32, 34, 36) se conectan entre sí mediante soldadura por puntos. 4.Una estructura de soporte, de conformidad con la reivindicación 1, caracterizada porque las aletas (30ª, 32ª, 34ª,36ª) de los elementos de caparazón (30, 32, 34,36) se conecta entre sí por medio deencolado. 5.Una estructura de soporte, de conformidad con la reivindicación 1, caracterizada por lo menos un manguito de conexión de cada conectador (24, 26, 28) tiene una sección transversal constante sobre la longitud del manguito. 6.Una estructura de soporte, de conformidad con la reivindicación 1, caracterizada por que por lo menos un manguito de conexión de un conectador (28) citado tiene una sección transversal que decrece gradualmente hacia su extremo libre. 7.Una estructura de soporte, de conformidad con la reivindicación 2, caracterizada porque los elementos de caparazón (30, 32, 34, 36) de los conductores (24, 26, 28) y tramos (16, 18, 20, 22) que unen entre sí mediante juntas de solapado fijadas mediante soldadura por puntos. 8.Una estructura de soporte, de conformidad con la reivindicación 2, caracterizada porque los elementos de caparazón (30, 32, 34, 36) de los conectadores (24, 26, 28) y tramos (16, 18,20, 22) se unen entre sí mediante juntas de solapado fijadas mediante encolado. 9.Una estructura de soporte esqueletal para un vehículo a motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68124/79A IT1165208B (it) | 1979-05-25 | 1979-05-25 | Ossatura portante per autoveicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
ES249181U true ES249181U (es) | 1980-06-01 |
ES249181Y ES249181Y (es) | 1980-12-01 |
Family
ID=11308004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980249181U Expired ES249181Y (es) | 1979-05-25 | 1980-03-06 | Una estructura de soporte esqueletal para un vehiculo a mo- tor |
Country Status (7)
Country | Link |
---|---|
US (1) | US4355844A (es) |
JP (2) | JPS55156768A (es) |
DE (1) | DE3008840A1 (es) |
ES (1) | ES249181Y (es) |
FR (1) | FR2457434A1 (es) |
GB (1) | GB2049567B (es) |
IT (1) | IT1165208B (es) |
Families Citing this family (105)
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-
1979
- 1979-05-25 IT IT68124/79A patent/IT1165208B/it active
-
1980
- 1980-02-27 GB GB8006535A patent/GB2049567B/en not_active Expired
- 1980-02-28 US US06/125,388 patent/US4355844A/en not_active Expired - Lifetime
- 1980-03-06 ES ES1980249181U patent/ES249181Y/es not_active Expired
- 1980-03-07 FR FR8005219A patent/FR2457434A1/fr active Granted
- 1980-03-07 DE DE19803008840 patent/DE3008840A1/de active Granted
- 1980-03-17 JP JP3383580A patent/JPS55156768A/ja active Pending
-
1988
- 1988-02-19 JP JP1988020050U patent/JPH0237664Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63145765U (es) | 1988-09-26 |
JPS55156768A (en) | 1980-12-06 |
FR2457434B1 (es) | 1984-04-27 |
GB2049567B (en) | 1983-05-18 |
DE3008840A1 (de) | 1980-12-04 |
GB2049567A (en) | 1980-12-31 |
ES249181Y (es) | 1980-12-01 |
IT7968124A0 (it) | 1979-05-25 |
JPH0237664Y2 (es) | 1990-10-11 |
DE3008840C2 (es) | 1987-08-13 |
US4355844A (en) | 1982-10-26 |
FR2457434A1 (fr) | 1980-12-19 |
IT1165208B (it) | 1987-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970303 |