CA2188475C - Amortisseur d'impact - Google Patents

Amortisseur d'impact Download PDF

Info

Publication number: CA2188475C
Authority: CA; Canada
Prior art keywords: container; barrier; side walls; braces; frame
Prior art date: 1992-09-14
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 - Lifetime

Application number

CA002188475A

Other languages

English (en)

Other versions

CA2188475A1 (fr

Inventor

William G. Krage

John La Turner

Jeffrey Thompson

James Welch

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.)

Energy Absorption Systems Inc

Original Assignee

Energy Absorption Systems Inc

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.)

1992-09-14

Filing date

1993-09-13

Publication date

2000-01-11

1993-09-13 Application filed by Energy Absorption Systems Inc filed Critical Energy Absorption Systems Inc

1993-09-13 Priority claimed from CA002106042A external-priority patent/CA2106042C/fr

1994-03-15 Publication of CA2188475A1 publication Critical patent/CA2188475A1/fr

2000-01-11 Application granted granted Critical

2000-01-11 Publication of CA2188475C publication Critical patent/CA2188475C/fr

2013-09-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title claims abstract description 68
239000000463 material Substances 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
229910052751 metal Inorganic materials 0.000 description 9
239000004033 plastic Substances 0.000 description 9
229920003023 plastic Polymers 0.000 description 9
239000002184 metal Substances 0.000 description 8
230000003116 impacting effect Effects 0.000 description 7
238000000465 moulding Methods 0.000 description 6
229910000831 Steel Inorganic materials 0.000 description 5
238000000034 method Methods 0.000 description 5
239000010959 steel Substances 0.000 description 5
238000005452 bending Methods 0.000 description 4
230000008569 process Effects 0.000 description 4
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
229910001335 Galvanized steel Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000008397 galvanized steel Substances 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
229920003020 cross-linked polyethylene Polymers 0.000 description 1
239000004703 cross-linked polyethylene Substances 0.000 description 1
238000013461 design Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000003562 lightweight material Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
-1 low cost Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229920001179 medium density polyethylene Polymers 0.000 description 1
239000004701 medium-density polyethylene Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1

Landscapes

Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Vibration Dampers (AREA)

CA002188475A 1992-09-14 1993-09-13 Amortisseur d'impact Expired - Lifetime CA2188475C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US94445992A	1992-09-14	1992-09-14
US07/944,459		1992-09-14
CA002106042A CA2106042C (fr)	1992-09-14	1993-09-13	Garde-fou routier

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002106042A Division CA2106042C (fr)	1992-09-14	1993-09-13	Garde-fou routier

Publications (2)

Publication Number	Publication Date
CA2188475A1 CA2188475A1 (fr)	1994-03-15
CA2188475C true CA2188475C (fr)	2000-01-11

Family

ID=25676637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002188475A Expired - Lifetime CA2188475C (fr)	1992-09-14	1993-09-13	Amortisseur d'impact

Country Status (1)

Country	Link
CA (1)	CA2188475C (fr)

1993
- 1993-09-13 CA CA002188475A patent/CA2188475C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2188475A1 (fr)	1994-03-15

Similar Documents

Publication	Publication Date	Title
EP0589605B1 (fr)	1997-01-08	Barrière routière
US7004519B2 (en)	2006-02-28	Automobile beam
US5385375A (en)	1995-01-31	Reinforced impact beam for a bumper assembly and method of manufacture
CA2067415C (fr)	1994-11-01	Glissiere de securite
US5403063A (en)	1995-04-04	Modular integral floor construction for vehicle body
US7950722B2 (en)	2011-05-31	Smooth side body structure and method
CA2255368C (fr)	2005-06-14	Remorque a tremie
US6666616B2 (en)	2003-12-23	Barrier device with external reinforcement structure
US5934741A (en)	1999-08-10	Self-supporting refrigerated truck
US5269574A (en)	1993-12-14	High performance vehicle bumper
US6158773A (en)	2000-12-12	Frame for a vehicle
JPH08276802A (ja)	1996-10-22	ショックアブソーバ
CA1161474A (fr)	1984-01-31	Paroi de remorque a depotage par le fond
EP1436466A1 (fr)	2004-07-14	Dispositif barriere avec interieur en mousse
WO1982002078A1 (fr)	1982-06-24	Structure d'absorption d'energie
MXPA06004269A (es)	2007-01-19	Plataformas.
US8523271B2 (en)	2013-09-03	Vehicle with composite structural bed
US4795049A (en)	1989-01-03	Side wall and top rail construction for open top containers
CA2188475C (fr)	2000-01-11	Amortisseur d'impact
US3759540A (en)	1973-09-18	Vehicle chassis
AU771842B2 (en)	2004-04-01	Roadside barrier
NL8600543A (nl)	1987-10-01	Voertuig met een kabineomhulling met inwendige verstevigingselementen.
AU2004202914A1 (en)	2004-07-22	Roadside barrier
EP0625104B1 (fr)	1996-01-03	Pare-choc a haute performance pour vehicule
NZ250618A (en)	1995-02-24	Fluid filled plastics road barrier having internal strengthening frame

Legal Events

Date	Code	Title	Description
1996-10-22	EEER	Examination request