IT958764B - PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT - Google Patents

PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT

Info

Publication number
IT958764B
IT958764B IT6825672A IT6825672A IT958764B IT 958764 B IT958764 B IT 958764B IT 6825672 A IT6825672 A IT 6825672A IT 6825672 A IT6825672 A IT 6825672A IT 958764 B IT958764 B IT 958764B
Authority
IT
Italy
Prior art keywords
vehicles
impact
protection
pneumatic system
especially cars
Prior art date
Application number
IT6825672A
Other languages
Italian (it)
Inventor
A Angioletti
R Sapper
B Koschatzky
Original Assignee
Pirelli
Fiat 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 Pirelli, Fiat Spa filed Critical Pirelli
Priority to IT6825672A priority Critical patent/IT958764B/en
Priority to GB1447773A priority patent/GB1386545A/en
Priority to DE19732320262 priority patent/DE2320262B2/en
Priority to FR7314676A priority patent/FR2181973B1/fr
Application granted granted Critical
Publication of IT958764B publication Critical patent/IT958764B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0418—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall having a particular shape, e.g. annular, spherical, tube-like
    • 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
    • B60R19/20—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 containing mainly gas or liquid, e.g. inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
IT6825672A 1972-04-22 1972-04-22 PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT IT958764B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT6825672A IT958764B (en) 1972-04-22 1972-04-22 PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT
GB1447773A GB1386545A (en) 1972-04-22 1973-03-26 Pneumatic bumper system for vehicles
DE19732320262 DE2320262B2 (en) 1972-04-22 1973-04-19 PNEUMATIC BUMPER ASSEMBLY FOR VEHICLES
FR7314676A FR2181973B1 (en) 1972-04-22 1973-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6825672A IT958764B (en) 1972-04-22 1972-04-22 PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT

Publications (1)

Publication Number Publication Date
IT958764B true IT958764B (en) 1973-10-30

Family

ID=11308710

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6825672A IT958764B (en) 1972-04-22 1972-04-22 PNEUMATIC SYSTEM FOR THE PROTECTION OF VEHICLES, ESPECIALLY CARS FROM IMPACT

Country Status (4)

Country Link
DE (1) DE2320262B2 (en)
FR (1) FR2181973B1 (en)
GB (1) GB1386545A (en)
IT (1) IT958764B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486140A (en) * 1977-12-21 1979-07-09 Hajime Orima Shock absorber
DE3032444A1 (en) * 1980-08-28 1982-04-01 Harry 7311 Hochdorf Apprich Collision protection for vehicle - has airbags spaced around sides of body as well as over dashboard
GB2148207A (en) * 1983-09-21 1985-05-30 James Kenneth John Forrester Inflatable bumpers streamlining elements and collision sensors
US4995659A (en) * 1987-10-15 1991-02-26 Heung Jong Park Shock absorber for a car
US5460420A (en) * 1994-11-09 1995-10-24 Mccord Winn Textron Compartmentized plastic bumper
GB2295800A (en) * 1994-12-08 1996-06-12 John Leonard Jenkins Pneumatic buffer for a road vehicle or boat
DE19944670B4 (en) * 1999-09-17 2009-03-12 Volkswagen Ag Front bumper assembly for a motor vehicle
GB2384218B (en) * 2002-01-19 2005-05-11 Ford Global Tech Inc Vehicle bumper assemblies
DE10325992A1 (en) * 2003-06-07 2004-12-23 Volkswagen Ag Impact cushioned bumper for passenger car, has hollow frame having air chambers formed by arranging partitions within frame such that partitions are made from flexible materials and respectively provided with air holes
JP4385814B2 (en) * 2004-03-26 2009-12-16 三菱自動車工業株式会社 Vehicle shock absorption structure
DE102005042357A1 (en) * 2005-09-07 2007-03-15 Zf Friedrichshafen Ag Deformation element for front region of motor vehicle, has chamber wall with openings dimensioned, such that fluid easily escapes chamber, during temporary force effect, where element has high rigidity during sudden excessive force effect
CN103738277A (en) * 2013-12-09 2014-04-23 镇江新区科力迪机电科技有限公司 Liquid dispersion pressure type automotive anti-collision bumper
CN105398412B (en) * 2015-11-23 2017-11-28 天津华夏联盛汽车部件有限公司 A kind of hydraulic cushion bumper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1064247A (en) * 1952-10-09 1954-05-12 Bumper for motor car or similar vehicles
FR1449816A (en) * 1965-07-05 1966-05-06 Shock absorber
FR2052308A5 (en) * 1969-06-26 1971-04-09 Ford France
US3689054A (en) * 1971-01-28 1972-09-05 Mercadante Combined vehicle chassis and air suspension system

Also Published As

Publication number Publication date
FR2181973B1 (en) 1977-09-02
DE2320262A1 (en) 1973-10-31
GB1386545A (en) 1975-03-05
DE2320262B2 (en) 1977-03-10
FR2181973A1 (en) 1973-12-07

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