WO2007057636A1 - Dispositif de sécurité - Google Patents

Dispositif de sécurité Download PDF

Info

Publication number
WO2007057636A1
WO2007057636A1 PCT/GB2006/004098 GB2006004098W WO2007057636A1 WO 2007057636 A1 WO2007057636 A1 WO 2007057636A1 GB 2006004098 W GB2006004098 W GB 2006004098W WO 2007057636 A1 WO2007057636 A1 WO 2007057636A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
energy absorber
safety device
safety
linear energy
Prior art date
Application number
PCT/GB2006/004098
Other languages
English (en)
Inventor
Karl Jones
Original Assignee
Latchways Plc.
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
Priority claimed from GB0523254A external-priority patent/GB2432140A/en
Application filed by Latchways Plc. filed Critical Latchways Plc.
Priority to CA2628669A priority Critical patent/CA2628669C/fr
Priority to CN200680042780XA priority patent/CN101316629B/zh
Priority to DE602006018644T priority patent/DE602006018644D1/de
Priority to AT06808395T priority patent/ATE490004T1/de
Priority to EP06808395A priority patent/EP1948324B1/fr
Priority to US12/093,937 priority patent/US7744063B2/en
Priority to NZ567969A priority patent/NZ567969A/en
Priority to AU2006314264A priority patent/AU2006314264B2/en
Publication of WO2007057636A1 publication Critical patent/WO2007057636A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0093—Fall arrest reel devices

Abstract

La présente invention vise un dispositif de sécurité pour système antichute comprenant : un corps, un moyen de fixation pour fixer le dispositif de sécurité à une structure de support, un tambour monté en vue d’une rotation par rapport au corps, une corde de sécurité enroulée sur le tambour, un embrayage sensible à la vitesse relié au tambour et un amortisseur d’énergie linéaire reliant le corps au moyen de fixation. L’embrayage sensible à la vitesse est conçu pour réagir à la rotation du tambour par rapport au corps dans une direction tendant à dérouler la corde de sécurité du tambour et, au-dessus d’une vitesse prédéterminée, en empêchant le tambour de continuer à tourner dans ladite direction par rapport au corps. L’amortisseur d’énergie linéaire est conçu pour réagir, quand l’embrayage sensible à la vitesse a bloqué le tambour, à une charge appliquée le long d’une corde de sécurité, supérieure à une valeur de seuil en déployant et en absorbant l’énergie de sorte que le moyen de fixation s’éloigne du corps.
PCT/GB2006/004098 2005-11-15 2006-11-02 Dispositif de sécurité WO2007057636A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA2628669A CA2628669C (fr) 2005-11-15 2006-11-02 Dispositif de securite
CN200680042780XA CN101316629B (zh) 2005-11-15 2006-11-02 安全设备
DE602006018644T DE602006018644D1 (de) 2005-11-15 2006-11-02 Sicherheitseinrichtung
AT06808395T ATE490004T1 (de) 2005-11-15 2006-11-02 Sicherheitseinrichtung
EP06808395A EP1948324B1 (fr) 2005-11-15 2006-11-02 Dispositif de sécurité
US12/093,937 US7744063B2 (en) 2005-11-15 2006-11-02 Safety device
NZ567969A NZ567969A (en) 2005-11-15 2006-11-02 A safety device for use in a fall arrest system
AU2006314264A AU2006314264B2 (en) 2005-11-15 2006-11-02 Safety device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0523254A GB2432140A (en) 2005-11-15 2005-11-15 Fall arrest safety device
GB0523254.1 2005-11-15
GB0614089A GB2432141B8 (en) 2005-11-15 2006-07-14 Safety block
GB0614089.1 2006-07-14

Publications (1)

Publication Number Publication Date
WO2007057636A1 true WO2007057636A1 (fr) 2007-05-24

Family

ID=37692660

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/004098 WO2007057636A1 (fr) 2005-11-15 2006-11-02 Dispositif de sécurité

Country Status (3)

Country Link
EP (1) EP1948324B1 (fr)
AU (1) AU2006314264B2 (fr)
WO (1) WO2007057636A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008139127A1 (fr) * 2007-05-16 2008-11-20 Latchways Plc. Dispositif de sécurité
WO2009047470A1 (fr) * 2007-10-12 2009-04-16 Latchways Plc Tambour rotatif et système de ligne de sécurité
WO2009047469A1 (fr) * 2007-10-12 2009-04-16 Latchways Plc Absorbeur d'énergie rotatif et système anti-chute
GB2467953A (en) * 2009-02-20 2010-08-25 Latchways Plc Fall arrest system safety device with exit arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11745035B2 (en) 2019-01-14 2023-09-05 Msa Technology, Llc Fall protection compliance system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019203A1 (fr) * 1994-01-13 1995-07-20 Barrow Hepburn Sala Limited Dispositif de couplage reagissant a la vitesse, conçu en particulier pour des dispositifs antichute
WO2001046601A1 (fr) * 1999-12-21 2001-06-28 Latchways Plc. Dispositif d'absorption d'energie
US20050145435A1 (en) * 2001-04-24 2005-07-07 Choate Gary E. Twin retractable for fall arrest

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004003965T2 (de) * 2003-08-25 2007-04-26 Boehringer Ingelheim Pharma Gmbh & Co. Kg Halogenalkyl- und piperidinsubstituierte benzimidazolderivate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019203A1 (fr) * 1994-01-13 1995-07-20 Barrow Hepburn Sala Limited Dispositif de couplage reagissant a la vitesse, conçu en particulier pour des dispositifs antichute
WO2001046601A1 (fr) * 1999-12-21 2001-06-28 Latchways Plc. Dispositif d'absorption d'energie
US20050145435A1 (en) * 2001-04-24 2005-07-07 Choate Gary E. Twin retractable for fall arrest

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451799B (en) * 2007-05-16 2011-12-14 Latchways Plc Safety device
GB2451799A (en) * 2007-05-16 2009-02-18 Latchways Plc A fall arrest system
WO2008139127A1 (fr) * 2007-05-16 2008-11-20 Latchways Plc. Dispositif de sécurité
GB2453822B (en) * 2007-10-12 2012-08-22 Latchways Plc Fall arrest system safety device
CN104906720A (zh) * 2007-10-12 2015-09-16 拉奇韦斯公开有限公司 坠落制动系统安全设备
US10322306B2 (en) 2007-10-12 2019-06-18 Latchways Plc Rotational energy absorber and fall arrest system
CN101918082A (zh) * 2007-10-12 2010-12-15 拉奇韦斯公开有限公司 坠落制动系统安全设备
WO2009047469A1 (fr) * 2007-10-12 2009-04-16 Latchways Plc Absorbeur d'énergie rotatif et système anti-chute
WO2009047470A1 (fr) * 2007-10-12 2009-04-16 Latchways Plc Tambour rotatif et système de ligne de sécurité
CN101820952B (zh) * 2007-10-12 2012-09-05 拉奇韦斯公开有限公司 旋转能量吸收器和跌落制动系统
US10022573B2 (en) 2007-10-12 2018-07-17 Latchways Plc Fall arrest system safety device
EP2653195A1 (fr) * 2007-10-12 2013-10-23 Latchways PLC Absorbeur d'énergie rotatif et système anti-chute
US8950551B2 (en) 2007-10-12 2015-02-10 Latchways Plc Fall arrest system safety device
GB2453822A (en) * 2007-10-12 2009-04-22 Latchways Plc Fall arrest system safety device
CN104906720B (zh) * 2007-10-12 2018-06-01 拉奇韦斯公开有限公司 坠落制动系统安全设备
GB2467953B (en) * 2009-02-20 2013-07-17 Latchways Plc Fall arrest system safety device
GB2467953A (en) * 2009-02-20 2010-08-25 Latchways Plc Fall arrest system safety device with exit arrangement

Also Published As

Publication number Publication date
EP1948324B1 (fr) 2010-12-01
AU2006314264B2 (en) 2012-07-19
EP1948324A1 (fr) 2008-07-30
AU2006314264A1 (en) 2007-05-24

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