GB1453426A - Motor vehicle bumpers of plastics material - Google Patents

Motor vehicle bumpers of plastics material

Info

Publication number
GB1453426A
GB1453426A GB2310375A GB2310375A GB1453426A GB 1453426 A GB1453426 A GB 1453426A GB 2310375 A GB2310375 A GB 2310375A GB 2310375 A GB2310375 A GB 2310375A GB 1453426 A GB1453426 A GB 1453426A
Authority
GB
United Kingdom
Prior art keywords
bumper
motor vehicle
base portion
flanges
plastics material
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.)
Expired
Application number
GB2310375A
Other languages
English (en)
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.)
STARS STAMPAGGIO RESINE SPECIALI SpA
Original Assignee
STARS STAMPAGGIO RESINE SPECIALI SpA
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 STARS STAMPAGGIO RESINE SPECIALI SpA filed Critical STARS STAMPAGGIO RESINE SPECIALI SpA
Publication of GB1453426A publication Critical patent/GB1453426A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0031—Making articles having hollow walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3044—Bumpers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/184—Blow moulded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
GB2310375A 1974-12-05 1975-05-27 Motor vehicle bumpers of plastics material Expired GB1453426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70535/74A IT1024986B (it) 1974-12-05 1974-12-05 Papaurti di materiali plastico per autoveicoli

Publications (1)

Publication Number Publication Date
GB1453426A true GB1453426A (en) 1976-10-20

Family

ID=11314030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2310375A Expired GB1453426A (en) 1974-12-05 1975-05-27 Motor vehicle bumpers of plastics material

Country Status (5)

Country Link
DE (1) DE2526914C3 (enExample)
ES (1) ES212900Y (enExample)
FR (1) FR2293339A1 (enExample)
GB (1) GB1453426A (enExample)
IT (1) IT1024986B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287435A (en) * 1994-03-02 1995-09-20 Ford Motor Co A motor vehicle bumper with an air chamber
EP0726135A4 (en) * 1994-08-10 1998-06-24 Idemitsu Petrochemical Co RESIN SHOCK ABSORBING ELEMENT FOR VEHICLES AND PROCESS FOR PRODUCING THE SAME
EP1264739A1 (en) * 2001-06-06 2002-12-11 Adlev S.r.l. Protective structure for vehicles
CN109624897A (zh) * 2017-10-05 2019-04-16 福特汽车公司 车辆和车辆保险杠
US20220242091A1 (en) * 2008-11-07 2022-08-04 Zephyros, Inc. Hybrid Reinforcement Structure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1069131B (it) * 1976-10-06 1985-03-25 Stars Spa Paraurti di materiale polimerico per autoveicoli
DE3134715A1 (de) * 1981-09-02 1983-08-11 Basf Ag, 6700 Ludwigshafen Biegefestes bauteil, insbesondere stossstange fuer fahrzeuge
DE3209464A1 (de) * 1982-03-16 1983-09-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Energieabsorbierendes bauteil wie stossfaenger, kniefaenger oder dergleichen fuer kraftfahrzeuge
DE3328978A1 (de) * 1983-08-11 1985-02-28 Rehau Plastiks Ag + Co, 8673 Rehau Stossfaenger aus kunststoff
SE8702342L (sv) * 1987-06-05 1988-12-06 Nobel Plast Ab Formblaast produkt
DE3812523A1 (de) * 1988-04-15 1989-10-26 Rehau Ag & Co Stossfaenger aus polymerem werkstoff
FR2677918A1 (fr) * 1991-06-18 1992-12-24 Rossignol Sa Procede pour la fabrication d'une structure moulee complexe comportant un noyau de mousse en matiere plastique et ski obtenu par la mise en óoeuvre de ce procede.
DE4307836B4 (de) * 1992-03-25 2005-09-29 Volkswagen Ag Träger zur Energieabsorption bei quer zu seiner Längsrichtung erfolgenden Stößen
FR2801259B1 (fr) * 1999-11-19 2001-12-21 Renault Pare-chocs absorbeur d'energie pour vehicules
FR2930216B1 (fr) 2008-04-16 2010-12-24 Plastic Omnium Cie Absorbeur pour vehicule automobile.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7111399U (de) * 1971-08-26 Dunlop Ag Flexible Stoßstange
US2259440A (en) * 1939-09-18 1941-10-21 Rollie B Fageol Automobile bumper guard
GB1068835A (en) * 1963-03-29 1967-05-17 Wilmot Breeden Ltd Vehicles bodies and bumpers therefor
US3512822A (en) * 1968-11-20 1970-05-19 John W Rich Combination liquid and metal shock absorbing buffers
DE1960614A1 (de) * 1969-12-03 1971-06-09 Dental Ges Pfandl & Co Schaumstoff fuer medizinische,insbesondere zahnmedizinische Zwecke
GB1459095A (enExample) * 1973-03-29 1976-12-22

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287435A (en) * 1994-03-02 1995-09-20 Ford Motor Co A motor vehicle bumper with an air chamber
EP0726135A4 (en) * 1994-08-10 1998-06-24 Idemitsu Petrochemical Co RESIN SHOCK ABSORBING ELEMENT FOR VEHICLES AND PROCESS FOR PRODUCING THE SAME
CN1065477C (zh) * 1994-08-10 2001-05-09 出光石油化学株式会社 汽车用树脂冲击缓冲件及其制造方法
EP1264739A1 (en) * 2001-06-06 2002-12-11 Adlev S.r.l. Protective structure for vehicles
US6857690B2 (en) 2001-06-06 2005-02-22 Adlev S.R.L. Protective structure for vehicles
US20220242091A1 (en) * 2008-11-07 2022-08-04 Zephyros, Inc. Hybrid Reinforcement Structure
US12240215B2 (en) * 2008-11-07 2025-03-04 Zephyros, Inc. Hybrid reinforcement structure
CN109624897A (zh) * 2017-10-05 2019-04-16 福特汽车公司 车辆和车辆保险杠

Also Published As

Publication number Publication date
FR2293339A1 (fr) 1976-07-02
FR2293339B1 (enExample) 1980-05-16
DE2526914B2 (de) 1981-03-26
ES212900U (es) 1976-06-01
DE2526914C3 (de) 1981-12-10
IT1024986B (it) 1978-07-20
ES212900Y (es) 1976-11-01
DE2526914A1 (de) 1976-06-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940527