BR9702343A - Dispositivo de parada automática de queda para pessoas trabalhando na altura - Google Patents
Dispositivo de parada automática de queda para pessoas trabalhando na alturaInfo
- Publication number
- BR9702343A BR9702343A BR9702343-4A BR9702343A BR9702343A BR 9702343 A BR9702343 A BR 9702343A BR 9702343 A BR9702343 A BR 9702343A BR 9702343 A BR9702343 A BR 9702343A
- Authority
- BR
- Brazil
- Prior art keywords
- cam
- box
- height
- rope
- tightening
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
Patente de Invenção para <B>"DISPOSITIVO DE PARADA AUTOMáTICA DE QUEDA PARA PESSOAS TRABALHANDO NA ALTURA"<D>. O dispositivo compreendendo, no interior de uma caixa, um came de aperto (7) articulado em torno de um eixo (8) de maneira que, em repouso, não encaixa uma corda de segurança (2) atravessando a caixa e, logo que o dispositivo é submetido a uma aceleração determinada na direção da base, a girar na direção da corda (2) para apertar a mesma contra a caixa com um efeito de auto-aperto. Sobre o came (7) é montada uma rodinha detectora (10) que coopera com a corda (2) enquanto o came está em repouso. Um encerador (12) de mola (13), para uma velocidade de rotação fornecida pela rodinha (10), submete a mesma a um par resistente que destrava a rotação do came (7) na direção do aperto. Uma alavanca (15), que está ligada ao utilizador, encaixa de maneira unidirecional o came (7) para a colocar em posição de aperto, em caso de queda do utilizador. O dispositivo assegura o destravamento simultâneo de vários efeitos de aperto em caso de queda.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608841A FR2751233B1 (fr) | 1996-07-16 | 1996-07-16 | Dispositif d'arret automatique de chute pour des personnels travaillant en hauteur |
PCT/FR1997/001305 WO1998002210A1 (fr) | 1996-07-16 | 1997-07-15 | Dispositif d'arrêt automatique de chute pour des personnels travaillant en hauteur |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9702343A true BR9702343A (pt) | 1999-12-28 |
Family
ID=9494070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9702343-4A BR9702343A (pt) | 1996-07-16 | 1997-07-15 | Dispositivo de parada automática de queda para pessoas trabalhando na altura |
Country Status (13)
Country | Link |
---|---|
US (1) | US6056086A (pt) |
EP (1) | EP0859648B1 (pt) |
JP (1) | JP3262279B2 (pt) |
CN (1) | CN1100576C (pt) |
AU (1) | AU729685B2 (pt) |
BR (1) | BR9702343A (pt) |
CA (1) | CA2231722C (pt) |
CZ (1) | CZ292340B6 (pt) |
DE (1) | DE69723046T2 (pt) |
ES (1) | ES2202628T3 (pt) |
FR (1) | FR2751233B1 (pt) |
PL (1) | PL184120B1 (pt) |
WO (1) | WO1998002210A1 (pt) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2842113B1 (fr) * | 2002-07-12 | 2004-09-24 | Zedel | Dispositif antichute suiveur pour corde fixe |
FR2860982B1 (fr) * | 2003-10-20 | 2006-01-20 | Zedel | Dispositif antichute a galet bloqueur |
FR2889453B1 (fr) * | 2005-08-04 | 2007-11-30 | Emax Sarl | Dispositif de securite de type assureur/descendeur |
GB2441140B (en) * | 2006-08-21 | 2008-12-31 | Hugh Irving Banner | Rope grab |
DE202007019498U1 (de) * | 2006-10-27 | 2013-01-11 | Faszinatour Touristik - Training - Event Gmbh | Sicherungseinrichtung |
US8579086B2 (en) * | 2008-01-22 | 2013-11-12 | Cti Systems S.A. | Crash safety device having a rope drive mechanism |
CN101559267A (zh) * | 2008-04-18 | 2009-10-21 | 陈锦鹏 | 一种防坠落设备及系统 |
DE102008033431B4 (de) * | 2008-07-16 | 2010-03-04 | Faszinatour Touristik - Training - Event Gmbh | Anschlagelement für eine Sicherungseinrichtung |
DE202008010819U1 (de) * | 2008-08-05 | 2008-10-16 | Skylotec Gmbh | Auffanggerät mit geschwindigkeitsabhängiger Kupplung |
FR2938771B1 (fr) * | 2008-11-27 | 2010-12-31 | Zedel | Dispositif bloqueur a came pour l'assurage sur corde fixe |
DE202009014714U1 (de) | 2009-10-30 | 2010-01-07 | Skylotec Gmbh | Auffanggerät mit geschwindigkeitsabhängiger Kupplung |
GB201019462D0 (en) * | 2010-11-18 | 2010-12-29 | Latchways Plc | Rescue descender system |
FR2970183B1 (fr) | 2011-01-11 | 2014-11-21 | Tractel Sas | Dispositif d'arret automatique de chute pour travailleur en hauteur. |
JP5766535B2 (ja) * | 2011-07-27 | 2015-08-19 | エス・デー・ケイ株式会社 | 墜落防止装置 |
CN103890296B (zh) * | 2011-09-05 | 2016-03-30 | 海比坠落保护专家有限公司 | 坠落保护系统和其运用方法 |
WO2013104139A1 (zh) * | 2012-01-13 | 2013-07-18 | He Shaodun | 一种悬吊下降系统的绳索防倒装置 |
DE102012207223B3 (de) * | 2012-04-30 | 2013-09-26 | Bornack Gmbh & Co. Kg | Sicherungsvorrichtung |
US9132297B2 (en) * | 2012-07-18 | 2015-09-15 | D B Industries, Llc | Rope grab |
US9168402B2 (en) * | 2012-07-18 | 2015-10-27 | D B Industries, Llc | Rope grab |
FR3000900B1 (fr) * | 2013-01-15 | 2015-02-27 | Zedel | Appareil de securite antichute sur corde avec fonction bloqueur |
FR3000899B1 (fr) | 2013-01-15 | 2015-06-26 | Zedel | Appareil de securite antichute et blocage sur corde |
US9623269B2 (en) * | 2013-03-14 | 2017-04-18 | Black Diamond Equipment, Ltd. | Systems for assisted braking belay with a cam-clutch mechanism |
GB2514155A (en) * | 2013-05-15 | 2014-11-19 | Spanset Inter Ag | Fall arrest traveller |
US10760336B2 (en) | 2013-06-28 | 2020-09-01 | 3M Innovative Properties Company | Fall arrester |
US10632332B2 (en) * | 2015-01-28 | 2020-04-28 | Bashlin Industries, Inc. | Fall restriction device |
US10099087B2 (en) * | 2015-04-24 | 2018-10-16 | Buckingham Manufacturing Company, Inc. | Cam assembly for use with pole climbing fall restriction device |
US9874034B2 (en) * | 2016-03-10 | 2018-01-23 | Meyer Ostrobrod | Anti-panic cable grab |
US10946248B1 (en) | 2017-02-28 | 2021-03-16 | Buckingham Manufacturing Company, Inc. | Adjustable body belt having D-rings/attachments |
CN106841951B (zh) * | 2017-03-09 | 2023-09-29 | 中国南方电网有限责任公司超高压输电公司梧州局 | 特高压直流输电线路绝缘子检测机器人高空防坠落装置 |
KR101897154B1 (ko) * | 2017-05-26 | 2018-09-12 | 주식회사 코닥트 | 로프형 승강장치 |
GB201712177D0 (en) * | 2017-07-28 | 2017-09-13 | Heightec Group Ltd | Fall arrest device |
DE102018102325B4 (de) * | 2018-02-01 | 2021-01-21 | Bornack Gmbh & Co. Kg | Sicherungsvorrichtung |
CN108394784B (zh) * | 2018-04-11 | 2023-07-25 | 波士顿电梯(湖州)有限公司 | 客梯防坠落轮式安全装置 |
CN111437536A (zh) * | 2019-09-20 | 2020-07-24 | 中际联合(北京)科技股份有限公司 | 防坠落锁紧组件、防坠落装置和防坠落系统 |
CN110538396A (zh) * | 2019-09-20 | 2019-12-06 | 中际联合(北京)科技股份有限公司 | 一种防坠器 |
CN111410153B (zh) * | 2020-03-27 | 2021-10-22 | 广东博智林机器人有限公司 | 防坠保护装置 |
CN111853107B (zh) * | 2020-07-09 | 2024-04-02 | 上海市隧道工程轨道交通设计研究院 | 一种竖直方向的自动锁定装置及其工作方法 |
CN111840851A (zh) * | 2020-08-18 | 2020-10-30 | 中际联合(北京)科技股份有限公司 | 绳索锁止装置 |
CN112757192B (zh) * | 2021-02-01 | 2022-08-09 | 长春合心机械制造有限公司 | 快换夹具自锁紧定位机构 |
CN113509656A (zh) * | 2021-06-15 | 2021-10-19 | 杭州制氧机集团股份有限公司 | 一种便捷式生命保护绳 |
US11781610B2 (en) * | 2021-06-18 | 2023-10-10 | Cmc Rescue, Inc. | Systems for line device |
CN113847389B (zh) * | 2021-09-29 | 2023-04-18 | 广东电网有限责任公司 | 一种用于杆塔作业的重物防坠挂钩 |
NO20211209A1 (no) * | 2021-10-08 | 2022-11-28 | Lonevag Beslagfabrikk As | Fallsikring for skråtak |
CN114908854B (zh) * | 2022-06-10 | 2024-06-21 | 安徽碧之润生态环境科技有限公司 | 一种市政工程排水检测井防坠装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657110A (en) * | 1984-12-10 | 1987-04-14 | D B Industries, Inc. | Inertia rope grab |
SU1301417A1 (ru) * | 1985-11-25 | 1987-04-07 | Производственное Объединение По Наладке,Совершенствованию Технологии И Эксплуатации Электростанций И Сетей "Союзтехэнерго" | Устройство дл страховки |
GB8627320D0 (en) * | 1986-11-14 | 1986-12-17 | Latchways Ltd | Lockable load-transfer |
US4923037A (en) * | 1989-06-29 | 1990-05-08 | John Stephenson | Fall arrest device |
FR2688815B1 (fr) * | 1992-03-18 | 1994-06-10 | Komet | Perfectionnements aux dispositifs de securite pour ouvriers travaillant dans des endroits eleves. |
FR2720283B1 (fr) * | 1994-04-21 | 1996-08-23 | Froment Sa | Appareil anti-chute verrouillage automatiquement sur une corde de sécurité. |
-
1996
- 1996-07-16 FR FR9608841A patent/FR2751233B1/fr not_active Expired - Fee Related
-
1997
- 1997-07-15 DE DE69723046T patent/DE69723046T2/de not_active Expired - Lifetime
- 1997-07-15 CN CN97190905A patent/CN1100576C/zh not_active Expired - Fee Related
- 1997-07-15 CZ CZ1998798A patent/CZ292340B6/cs not_active IP Right Cessation
- 1997-07-15 EP EP97933737A patent/EP0859648B1/fr not_active Expired - Lifetime
- 1997-07-15 PL PL97325518A patent/PL184120B1/pl not_active IP Right Cessation
- 1997-07-15 US US09/043,176 patent/US6056086A/en not_active Expired - Lifetime
- 1997-07-15 JP JP50568998A patent/JP3262279B2/ja not_active Expired - Fee Related
- 1997-07-15 CA CA002231722A patent/CA2231722C/fr not_active Expired - Fee Related
- 1997-07-15 AU AU36983/97A patent/AU729685B2/en not_active Ceased
- 1997-07-15 WO PCT/FR1997/001305 patent/WO1998002210A1/fr active IP Right Grant
- 1997-07-15 ES ES97933737T patent/ES2202628T3/es not_active Expired - Lifetime
- 1997-07-15 BR BR9702343-4A patent/BR9702343A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL184120B1 (pl) | 2002-09-30 |
ES2202628T3 (es) | 2004-04-01 |
PL325518A1 (en) | 1998-08-03 |
FR2751233A1 (fr) | 1998-01-23 |
CA2231722C (fr) | 2005-03-22 |
CN1197401A (zh) | 1998-10-28 |
FR2751233B1 (fr) | 1998-10-09 |
JPH11512958A (ja) | 1999-11-09 |
AU729685B2 (en) | 2001-02-08 |
EP0859648A1 (fr) | 1998-08-26 |
CZ79898A3 (cs) | 1998-06-17 |
CN1100576C (zh) | 2003-02-05 |
WO1998002210A1 (fr) | 1998-01-22 |
JP3262279B2 (ja) | 2002-03-04 |
AU3698397A (en) | 1998-02-09 |
US6056086A (en) | 2000-05-02 |
CZ292340B6 (cs) | 2003-09-17 |
DE69723046D1 (de) | 2003-07-31 |
CA2231722A1 (fr) | 1998-01-22 |
EP0859648B1 (fr) | 2003-06-25 |
DE69723046T2 (de) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A ANUIDADE(S). |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2020 DE 22/09/2009 E AO NAO RECOLHIMENTO DA 13A, 14A, 15A E 16A ANUIDADES. |