ES2155781A1 - Dispositivo perfeccionado para barreras de seguridad vial. - Google Patents

Dispositivo perfeccionado para barreras de seguridad vial.

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Publication number
ES2155781A1
ES2155781A1 ES009900969A ES9900969A ES2155781A1 ES 2155781 A1 ES2155781 A1 ES 2155781A1 ES 009900969 A ES009900969 A ES 009900969A ES 9900969 A ES9900969 A ES 9900969A ES 2155781 A1 ES2155781 A1 ES 2155781A1
Authority
ES
Spain
Prior art keywords
improved device
road safety
safety barriers
caisson
prismatic
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.)
Withdrawn
Application number
ES009900969A
Other languages
English (en)
Inventor
Urquijo Juan Antonio Alberdi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES009900969A priority Critical patent/ES2155781A1/es
Publication of ES2155781A1 publication Critical patent/ES2155781A1/es
Withdrawn legal-status Critical Current

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Abstract

Dispositivo perfeccionado para barreras de seguridad vial, que consiste en, un cajón prismático (2), de longitud variable, que incorpora internamente un relleno (3) con capacidad amortiguadora de choques y que tiene medios para su fijación a lo largo de dicha barrera bi-onda (1), cuyo cajón prismático (2) tiene una pared alabeada (4) de cierre longitudinal la cual presenta un perfil vertical que es recíproco del de dicha barrera bi-onda (1) y el cual consta de dos ondas cóncavas (4a) que están unidas por un nervio plano (4b).
ES009900969A 1999-05-10 1999-05-10 Dispositivo perfeccionado para barreras de seguridad vial. Withdrawn ES2155781A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009900969A ES2155781A1 (es) 1999-05-10 1999-05-10 Dispositivo perfeccionado para barreras de seguridad vial.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009900969A ES2155781A1 (es) 1999-05-10 1999-05-10 Dispositivo perfeccionado para barreras de seguridad vial.

Publications (1)

Publication Number Publication Date
ES2155781A1 true ES2155781A1 (es) 2001-05-16

Family

ID=8308319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009900969A Withdrawn ES2155781A1 (es) 1999-05-10 1999-05-10 Dispositivo perfeccionado para barreras de seguridad vial.

Country Status (1)

Country Link
ES (1) ES2155781A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191517A1 (es) * 2000-07-31 2003-09-01 Urquijo Juan Antonio Alberdi Dispositivo para barreras de seguridad vial.
CN110777700A (zh) * 2019-11-07 2020-02-11 湘潭大学 一种多级耗能公路防撞装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460365A1 (fr) * 1979-06-29 1981-01-23 Equip Public Ste Civile Glissiere de securite amelioree
GB2144683A (en) * 1983-06-16 1985-03-13 Ramage Lanes Morton A fibre reinforced beam
US4723758A (en) * 1984-10-09 1988-02-09 Gehrig Uis W Safety covering for guide rails
ES1012459U (es) * 1990-01-11 1990-08-01 Guerra Navas Antonio Dispositivo protector de impactos para barreras guarda-railes.
WO1994017246A1 (en) * 1993-01-20 1994-08-04 Seminara, Michele Improved safety road barrier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460365A1 (fr) * 1979-06-29 1981-01-23 Equip Public Ste Civile Glissiere de securite amelioree
GB2144683A (en) * 1983-06-16 1985-03-13 Ramage Lanes Morton A fibre reinforced beam
US4723758A (en) * 1984-10-09 1988-02-09 Gehrig Uis W Safety covering for guide rails
ES1012459U (es) * 1990-01-11 1990-08-01 Guerra Navas Antonio Dispositivo protector de impactos para barreras guarda-railes.
WO1994017246A1 (en) * 1993-01-20 1994-08-04 Seminara, Michele Improved safety road barrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191517A1 (es) * 2000-07-31 2003-09-01 Urquijo Juan Antonio Alberdi Dispositivo para barreras de seguridad vial.
CN110777700A (zh) * 2019-11-07 2020-02-11 湘潭大学 一种多级耗能公路防撞装置

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