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1. WO1996006288 - AIR CUSHION BUFFER FOR ABSORBING SHOCK

Publication Number WO/1996/006288
Publication Date 29.02.1996
International Application No. PCT/KR1994/000116
International Filing Date 24.08.1994
Chapter 2 Demand Filed 18.03.1996
IPC
B29C 70/68 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68by incorporating or moulding on preformed parts, e.g. inserts or layers
B29D 22/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
22Producing hollow articles
B60R 19/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18Means within the bumper to absorb impact
20containing gas or liquid, e.g. inflatable
F16F 9/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
02using gas only
04in a chamber with a flexible wall
CPC
B29C 70/68
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68by incorporating or moulding on preformed parts, e.g. inserts or layers ; , e.g. foam blocks
B29D 22/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
22Producing hollow articles
B29L 2031/3044
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
30Vehicles, e.g. ships or aircraft, or body parts thereof
3044Bumpers
B29L 2031/7138
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
712Containers; Packaging elements or accessories, Packages
7138Shock absorbing
B60R 19/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards, ; e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18characterised by the cross-section;; Means within the bumper to absorb impact
20containing ; mainly; gas or liquid, e.g. inflatable
F16F 9/0436
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
02using gas only ; or vacuum
04in a chamber with a flexible wall
0436characterised by being contained in a generally closed space
Applicants
  • LEE, Won, In [KR/KR]; KR
Inventors
  • LEE, Won, In; KR
Agents
  • PAEK, Keon, Soo; K.S. Paek & Associates JeongAn Building, 2F 827-64, Yoksam-dong Kangnam-ku Seoul 135-080, KR
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AIR CUSHION BUFFER FOR ABSORBING SHOCK
(FR) PARE-CHOCS A COUSSIN D'AIR POUR ABSORBER LES CHOCS
Abstract
(EN)
Air cushion sheet (1) and air cushion bumper (101) for absorbing shock applied thereto. The air cushion sheet (1) comprises a flat sheet, a plurality of air tubes (3, 3'), each of which has a plurality of closed air cells, arranged on the flat sheet and elastic resin applied to the air tubes. The air cushion bumper (101) comprises a base bumper (111), a plurality of air tubes (3, 3'), each of which has an air valve (112), attached to an outer surface of the base bumper (111), a cover receiving the air tubes (3, 3') and elastic resin (107) applied to an outer surface of the cover (113).
(FR)
Nappe à coussin d'air (1) et pare-chocs (101) à coussin d'air permettant d'absorber les chocs qui lui sont imprimés. La nappe à coussin d'air (1) est constituée d'une nappe plane, d'une série de conduites d'air (3, 3'), dont chacune comporte une série de cellules d'air closes, disposées sur la nappe plane, et d'une résine élastique plaquée sur les conduites d'air. Le pare-chocs à coussin d'air (101) comprend une base (111) présentant sur sa face externe une série de conduites d'air (3, 3'), dont chacune comporte une valve (112). Il comprend en outre une enveloppe abritant les conduites d'air (3, 3') ainsi qu'une résine élastique (107) appliquée sur la face externe de l'enveloppe (113).
Also published as
Latest bibliographic data on file with the International Bureau