JP2013515574A5 - - Google Patents
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- JP2013515574A5 JP2013515574A5 JP2012546233A JP2012546233A JP2013515574A5 JP 2013515574 A5 JP2013515574 A5 JP 2013515574A5 JP 2012546233 A JP2012546233 A JP 2012546233A JP 2012546233 A JP2012546233 A JP 2012546233A JP 2013515574 A5 JP2013515574 A5 JP 2013515574A5
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- JP
- Japan
- Prior art keywords
- component
- safety device
- housing
- magnet
- support structure
- 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.)
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- 230000005294 ferromagnetic Effects 0.000 claims 4
- 230000002265 prevention Effects 0.000 claims 3
- 210000000282 Nails Anatomy 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 210000000078 Claw Anatomy 0.000 claims 1
- 230000005672 electromagnetic field Effects 0.000 claims 1
Claims (6)
- 落下防止安全デバイスにおいて、
第1の構成要素と、
前記第1の構成要素に対して動くように構成されかつ配置されている第2の構成要素と、
前記構成要素の1つに作動的に連結されている少なくとも1つの磁石と、を含み、
前記構成要素のもう1つは少なくとも部分的に非強磁性かつ電気的に導電性の材料でできており、前記第2の構成要素が前記第1の構成要素に対して既定の速度を超える速度で動くと、前記少なくとも1つの磁石と前記非強磁性かつ電気的に導電性の材料が電磁界力を生成する制動機構を含むことを特徴とする落下防止安全デバイス。 - 請求項1に記載の落下防止安全デバイスにおいて、前記非強磁性かつ電気的に導電性の材料はアルミニウムであることを特徴とする落下防止安全デバイス。
- 請求項1に記載の落下防止安全デバイスにおいて、前記第1の構成要素はレールと、トラックと、ケーブルとからなる群からであり、前記第2の構成要素はシャトルであることを特徴とする落下防止安全デバイス。
- 請求項3に記載の落下防止安全デバイスにおいて、前記第2の構成要素は、
前記第1の構成要素に沿って動くように構成されかつ配置されているハウジングと、
前記ハウジングに枢動可能に連結され、前記ハウジングが前記第1の構成要素上に前記ハウジングをロックするための既定の速度を超える速度で前記第1の構成要素に沿って動くと、解放位置から係合位置に動くように構成されかつ配置されている爪とを含み、
前記少なくとも1つの磁石が、前記ハウジングが増加した速度で動くと前記少なくとも1つの磁石と前記第1の構成要素の間の斥力が前記爪を前記解放位置から前記係合位置に動かすことを支援するように前記爪に作動的に連結されることを特徴とする落下防止安全デバイス。 - 落下防止安全デバイスにおいて、
支持構造に沿って動くように構成されかつ配置されているハウジングであって、前記支持構造は、レールと、トラックと、ケーブルとからなる群からであるとともに非強磁性かつ電気的に導電性の材料でできている、ハウジングと、
前記ハウジングに枢動可能に連結され、前記ハウジングが、前記支持構造上に前記ハウジングをロックするための既定の速度を超える速度で前記支持構造に沿って動くと、解放位置から係合位置に動くように構成されかつ配置されている爪と、
前記ハウジングが増加した速度で動くと前記磁石と前記支持構造の間の斥力が前記爪を前記解放位置から前記係合位置に動かすことを支援するように前記爪に作動的に連結される磁石と、を含む制動機構を含むことを特徴とする落下防止安全デバイス。 - 請求項5に記載の落下防止安全デバイスにおいて、前記ハウジングがアルミニウムでできていることを特徴とする落下防止安全デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28955009P | 2009-12-23 | 2009-12-23 | |
US61/289,550 | 2009-12-23 | ||
PCT/US2010/062007 WO2011079266A2 (en) | 2009-12-23 | 2010-12-23 | Fall protection safety device with a braking mechanism |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014026794A Division JP5905499B2 (ja) | 2009-12-23 | 2014-02-14 | 制動機構を備えた落下防止安全デバイス |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013515574A JP2013515574A (ja) | 2013-05-09 |
JP2013515574A5 true JP2013515574A5 (ja) | 2014-02-20 |
JP5731540B2 JP5731540B2 (ja) | 2015-06-10 |
Family
ID=43735787
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012546233A Active JP5731540B2 (ja) | 2009-12-23 | 2010-12-23 | 制動機構を備えた落下防止安全デバイス |
JP2014026794A Expired - Fee Related JP5905499B2 (ja) | 2009-12-23 | 2014-02-14 | 制動機構を備えた落下防止安全デバイス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014026794A Expired - Fee Related JP5905499B2 (ja) | 2009-12-23 | 2014-02-14 | 制動機構を備えた落下防止安全デバイス |
Country Status (11)
Country | Link |
---|---|
US (1) | US8511434B2 (ja) |
EP (2) | EP2777771B1 (ja) |
JP (2) | JP5731540B2 (ja) |
CN (2) | CN104667444B (ja) |
AU (1) | AU2010336378B2 (ja) |
BR (1) | BR112012017336A2 (ja) |
CA (1) | CA2777855C (ja) |
DK (1) | DK2516020T3 (ja) |
MX (1) | MX2012007436A (ja) |
SG (1) | SG181479A1 (ja) |
WO (1) | WO2011079266A2 (ja) |
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US11260252B2 (en) | 2016-10-14 | 2022-03-01 | 3M Innovative Properties Company | Methods and apparatus for generating energy using fall protection devices |
GB2556892B (en) * | 2016-11-23 | 2022-04-27 | Latchways Plc | Self-retracting lifeline fall arrest device |
US10722739B2 (en) | 2017-01-25 | 2020-07-28 | Jeffrey D. Thompson | Controlled descent self-retracting lanyard |
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US10792524B2 (en) | 2017-01-25 | 2020-10-06 | Jeffrey D. Thompson | Self-retracting lanyard with fall protection harness tracker |
US10888723B2 (en) | 2017-01-25 | 2021-01-12 | Jeffrey D. Thompson | Self-retracting lanyard with fall protection harness tracker |
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-
2010
- 2010-12-23 AU AU2010336378A patent/AU2010336378B2/en active Active
- 2010-12-23 SG SG2012040572A patent/SG181479A1/en unknown
- 2010-12-23 WO PCT/US2010/062007 patent/WO2011079266A2/en active Application Filing
- 2010-12-23 DK DK10801071.1T patent/DK2516020T3/da active
- 2010-12-23 CN CN201510025790.3A patent/CN104667444B/zh active Active
- 2010-12-23 US US12/977,526 patent/US8511434B2/en active Active
- 2010-12-23 EP EP14153850.4A patent/EP2777771B1/en active Active
- 2010-12-23 BR BR112012017336A patent/BR112012017336A2/pt not_active Application Discontinuation
- 2010-12-23 CN CN201080056100.6A patent/CN102652029B/zh active Active
- 2010-12-23 JP JP2012546233A patent/JP5731540B2/ja active Active
- 2010-12-23 CA CA2777855A patent/CA2777855C/en active Active
- 2010-12-23 MX MX2012007436A patent/MX2012007436A/es active IP Right Grant
- 2010-12-23 EP EP10801071.1A patent/EP2516020B1/en active Active
-
2014
- 2014-02-14 JP JP2014026794A patent/JP5905499B2/ja not_active Expired - Fee Related
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