ES278135U - Armadura - Google Patents

Armadura

Info

Publication number
ES278135U
ES278135U ES1984278135U ES278135U ES278135U ES 278135 U ES278135 U ES 278135U ES 1984278135 U ES1984278135 U ES 1984278135U ES 278135 U ES278135 U ES 278135U ES 278135 U ES278135 U ES 278135U
Authority
ES
Spain
Prior art keywords
vehicle seats
reinforcement
tubular framework
slit
impact
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
Application number
ES1984278135U
Other languages
English (en)
Other versions
ES278135Y (es
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.)
Peugeot Cycles SA
Original Assignee
Peugeot Cycles SA
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 Peugeot Cycles SA filed Critical Peugeot Cycles SA
Publication of ES278135U publication Critical patent/ES278135U/es
Application granted granted Critical
Publication of ES278135Y publication Critical patent/ES278135Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4249—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Punching Or Piercing (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

1. Armadura tubular, en especial para asiento de vehículos automóviles, caracterizada por el hecho de que comprende en su parte expuesta a los choques, por lo menos una hendidura longitudinal, estrecha, practicada localmente en la pared del tubo dirigida hacia el interior de la armadura o del asiento. 2. Armadura según la reivindicación 1, caracterizada por el hecho de que cada hendidura se obtiene por punzado empujando el material lateralmente hacia el interior del tubo de la armadura. 3. Armadura según la reivindicación 2, caracterizada por el hecho de que, en el momento del punzonado, el metal recortado se enrolla lateralmente a cada extremo de la hendidura. 4. Armadura según una de las reivindicaciones de la 1 a la 3, caracterizada por el hecho de que comprende en la parte superior del respaldo del asiento, tres hendiduras, alineadas, separadas por partes no hendidas muy rígidas. 5. Armadura según la reivindicación 4, caracterizada por el hecho de que las porciones de tubo no hendido que separan las hendiduras son más largas que las propias hendiduras. 6. Herramienta de punzonado para la fabricación de un tubo de armadura, caracterizado por el hecho de que comprende una lámina plana provista en por lo menos uno de sus extremos de una punta delimitada por dos bordes curvados cóncavos, que se cortan según una arista viva. 7. Herramienta según la reivindicación 6, caracterizada por el hecho de que es reversible y comprende dos puntas idénticas, una en cada extremo de la lámina. 8. Armadura.
ES1984278135U 1983-03-01 1984-02-29 Armadura Expired ES278135Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303340A FR2541879B1 (fr) 1983-03-01 1983-03-01 Armature tubulaire, notamment pour siege de vehicule automobile

Publications (2)

Publication Number Publication Date
ES278135U true ES278135U (es) 1984-08-01
ES278135Y ES278135Y (es) 1985-03-01

Family

ID=9286385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984278135U Expired ES278135Y (es) 1983-03-01 1984-02-29 Armadura

Country Status (7)

Country Link
US (1) US4598950A (es)
EP (1) EP0120747B1 (es)
JP (1) JPS59206230A (es)
ES (1) ES278135Y (es)
FR (1) FR2541879B1 (es)
MA (1) MA20044A1 (es)
ZA (1) ZA841549B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1265429A (en) * 1986-09-09 1990-02-06 John Collier Automotive head restraint
JPH01215413A (ja) * 1988-02-24 1989-08-29 Sanko Kogyo Kk 中空角パイプの溝型切欠成形法
JPH0516028Y2 (es) * 1988-06-17 1993-04-27
FR2728206A1 (fr) * 1994-12-20 1996-06-21 Faure Bertrand Equipements Sa Armature d'assise pour siege de vehicule
US6802568B1 (en) * 2003-04-28 2004-10-12 Be Aerospace, Inc. Segmented beam aircraft passenger seat
KR101955043B1 (ko) 2010-09-14 2019-03-06 바스프 에스이 차량용 에너지 흡수 좌석
US11975639B2 (en) * 2021-12-20 2024-05-07 Lear Corporation Seat back frame for impact deformation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US518766A (en) * 1894-04-24 Punch
US3178806A (en) * 1961-12-11 1965-04-20 Olin Mathieson Metal fabrication
US3147998A (en) * 1962-09-10 1964-09-08 Hamilton Cosco Inc Back rest
US3544164A (en) * 1967-07-24 1970-12-01 Toyota Motor Co Ltd Seat frame construction
US3545808A (en) * 1967-11-08 1970-12-08 Gen Motors Corp Motor vehicle seat
GB1329095A (en) * 1970-08-20 1973-09-05 Hdson L G Method and apparatus for perforating tubes
DE2546157C3 (de) * 1975-10-15 1979-11-22 Roland 8731 Euerdorf Satzinger Sicherheitssitz für Kraftfahrzeuge
IT1118557B (it) * 1979-04-12 1986-03-03 Whitehead Moto Fides Spa Stabi Sediel per veicoli
DE2930696A1 (de) * 1979-07-28 1981-02-12 Daimler Benz Ag Rueckenlehne fuer kraftwagensitze

Also Published As

Publication number Publication date
MA20044A1 (fr) 1984-10-01
JPS59206230A (ja) 1984-11-22
EP0120747A1 (fr) 1984-10-03
ZA841549B (en) 1984-10-31
US4598950A (en) 1986-07-08
ES278135Y (es) 1985-03-01
FR2541879B1 (fr) 1987-05-15
FR2541879A1 (fr) 1984-09-07
EP0120747B1 (fr) 1986-09-10

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303