KR0164860B1 - 상승 및 하강 장치 - Google Patents
상승 및 하강 장치 Download PDFInfo
- Publication number
- KR0164860B1 KR0164860B1 KR1019910017663A KR910017663A KR0164860B1 KR 0164860 B1 KR0164860 B1 KR 0164860B1 KR 1019910017663 A KR1019910017663 A KR 1019910017663A KR 910017663 A KR910017663 A KR 910017663A KR 0164860 B1 KR0164860 B1 KR 0164860B1
- Authority
- KR
- South Korea
- Prior art keywords
- rope
- base plate
- lowering
- lifting
- pinch roller
- Prior art date
Links
- 210000000332 tooth crown Anatomy 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 18
- 230000001133 acceleration Effects 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Lowering Means (AREA)
- Special Wing (AREA)
- Types And Forms Of Lifts (AREA)
- Vehicle Body Suspensions (AREA)
- Forging (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Electrotherapy Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Flexible Shafts (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (5)
- 다수의 스프링 하중 클램퍼 로울러를 포함하는 백-런 세이프티(back-run safety)를 갖추어 자유롭게 회전가능한 하강 풀리가 그위에 장착되는 기저판을 포함하는 상승 및 하강 장치에 있어서, 상기 하강 풀리는 기저판상에 설치된 블로킹 수단과 결합하는 제 2 백-런 세이프티를 제공하는 수단을 포함하는 것을 특징으로 하는 상승 및 하강 장치.
- 제1항에 있어서, 상기 하강 풀리의 수단은 기저판에 수용된 스프링 하중 래칫(ratchet)부재와 결합한 투쓰 크라운(toothed crown)을 포함하고, 상기 투쓰 크라운의 티쓰(teeth)는 자재륜 방향에서 래칫 부재의 지지풀(powl)을 들어올리며 반대 방향으로 지지폴을 압착하는 방식으로 형성하는 것을 특징으로 하는 상승 및 하강 장치.
- 제2항에 있어서, 상기 기저판은 지지폴의 위치에서 상기 지지폴의 마모 및 이동의 확인을 허용하도록 하기 위한 투명창을 제공하는 것을 특징으로 하는 상승 및 하강 장치.
- 제1항에 있어서, 상기 기저판에 합체되고, 로프의 급속한 하향 가속의 경우에는 로프를 클램프하는 블로킹 장치를 추가로 포함하는 것을 특징으로 하는 상승 및 하강 장치.
- 제4항에 있어서, 상기 블로킹 장치는 핀치 로울러와, 로프쪽으로 핀치 로울러를 압착하도록 압력 스프링의 작용을 받는 레버와 결합되며, 다른 단부는 자유롭게 이동 가능하고 클램핑 레버와 결합되어 있는 액슬(axle)과, 핀치 로울러의 전방면의 스텝 단부상에 힌지되고 다른 단부는 인장스프링에 의하여 그 위치에서 유지되며, 상기 로프의 급속한 가속에 의하여 하우징판의 노즈(nose)와 대향하여 접해지는 트리핑 레버가 포함되는 원심력 트립(trip)을 포함하며, 이것에 의해, 상기 핀치 로울러 및 레버를 경유하는 상기 클램핑 레버는 로프쪽으로 압착되는 것을 특징으로 하는 상승 및 하강 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90810778A EP0480117B1 (de) | 1990-10-10 | 1990-10-10 | Auf- und Abseilgerät |
EP90810778.2 | 1990-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920007917A KR920007917A (ko) | 1992-05-27 |
KR0164860B1 true KR0164860B1 (ko) | 1998-12-01 |
Family
ID=8205957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910017663A KR0164860B1 (ko) | 1990-10-10 | 1991-10-09 | 상승 및 하강 장치 |
Country Status (15)
Country | Link |
---|---|
US (1) | US5168958A (ko) |
EP (1) | EP0480117B1 (ko) |
JP (1) | JPH04256761A (ko) |
KR (1) | KR0164860B1 (ko) |
AT (1) | ATE131394T1 (ko) |
AU (1) | AU648588B2 (ko) |
CA (1) | CA2053092C (ko) |
DE (1) | DE59009970D1 (ko) |
DK (1) | DK0480117T3 (ko) |
ES (1) | ES2081961T3 (ko) |
FI (1) | FI914725L (ko) |
GR (1) | GR3018403T3 (ko) |
IL (1) | IL99633A (ko) |
NO (1) | NO179544C (ko) |
TR (1) | TR26412A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348116A (en) * | 1992-08-12 | 1994-09-20 | Pickering Gregory R | Rescue system |
US5348117A (en) * | 1992-08-12 | 1994-09-20 | Pickering Gregory R | Rescue system |
DE59711234D1 (de) | 1997-06-09 | 2004-02-26 | Rollgliss Ag Zuerich | Bremsvorrichtung für Auf/Abseilgerät |
US6189867B1 (en) | 1998-10-23 | 2001-02-20 | Surety Manufacturing & Testing Ltd. | Load-handling device |
DE10328185B4 (de) * | 2003-06-24 | 2005-04-14 | Britz, Rainer | Selbsttätige Rücklaufsperre für Winden |
US20060070809A1 (en) * | 2004-09-30 | 2006-04-06 | Yoav Barzilai | Advanced "Omer" rescue system |
CA2539424A1 (en) * | 2005-03-16 | 2006-09-16 | Kirk M. Mauthner | Combination descender, pulley and force limiting rope brake |
FR2889453B1 (fr) * | 2005-08-04 | 2007-11-30 | Emax Sarl | Dispositif de securite de type assureur/descendeur |
IT1403628B1 (it) * | 2011-01-13 | 2013-10-31 | Aludesign Spa | Dispositivo assicuratore e discensore |
DE102012103190A1 (de) * | 2012-04-13 | 2013-10-17 | Norbert Schabestiel | Vorrichtung zum Heben von Mauersteinen oder anderen Materialien |
CN112723271B (zh) * | 2021-01-13 | 2022-06-03 | 江西建邦建设集团有限公司 | 一种下水道井盖辅助抬升装置 |
CN113513662A (zh) * | 2021-04-21 | 2021-10-19 | 河南工业职业技术学院 | 一种旋转结构及物联网无线监控设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US334071A (en) * | 1886-01-12 | Geobge w | ||
FR413692A (fr) * | 1910-03-17 | 1910-08-16 | Paul Crozet | Appareil de sauvetage en cas d'incendie |
US2220239A (en) * | 1939-08-16 | 1940-11-05 | Haybeck Robert | Fire escape |
US2990131A (en) * | 1958-01-22 | 1961-06-27 | Sala Maskinfabriks Aktiebolag | Safety block |
GB1007645A (en) * | 1962-01-10 | 1965-10-13 | Safety Automatic Fire Escapes | Improvements in or relating to safety lowering apparatus |
FR1551691A (ko) * | 1968-01-22 | 1968-12-27 | ||
DE2064761C3 (de) * | 1970-12-31 | 1974-04-18 | Otto 8112 Bad-Kohlgrub Brda | Abseilgerät mit Laufseil zum Abseilen von Personen oder Lasten |
CA988476A (en) * | 1972-05-22 | 1976-05-04 | Masao Tsuda | Slow descender |
US4367863A (en) * | 1980-09-16 | 1983-01-11 | Dulondel Jacques | Torque limiter means for controlling rotary motion |
-
1990
- 1990-10-10 AT AT90810778T patent/ATE131394T1/de not_active IP Right Cessation
- 1990-10-10 EP EP90810778A patent/EP0480117B1/de not_active Expired - Lifetime
- 1990-10-10 DK DK90810778.2T patent/DK0480117T3/da active
- 1990-10-10 ES ES90810778T patent/ES2081961T3/es not_active Expired - Lifetime
- 1990-10-10 DE DE59009970T patent/DE59009970D1/de not_active Expired - Fee Related
-
1991
- 1991-10-02 IL IL9963391A patent/IL99633A/en not_active IP Right Cessation
- 1991-10-07 AU AU85588/91A patent/AU648588B2/en not_active Ceased
- 1991-10-07 FI FI914725A patent/FI914725L/fi not_active Application Discontinuation
- 1991-10-09 TR TR91/0961A patent/TR26412A/xx unknown
- 1991-10-09 NO NO913955A patent/NO179544C/no unknown
- 1991-10-09 US US07/773,535 patent/US5168958A/en not_active Expired - Lifetime
- 1991-10-09 KR KR1019910017663A patent/KR0164860B1/ko not_active IP Right Cessation
- 1991-10-09 CA CA002053092A patent/CA2053092C/en not_active Expired - Fee Related
- 1991-10-11 JP JP3264061A patent/JPH04256761A/ja active Pending
-
1995
- 1995-12-14 GR GR950402548T patent/GR3018403T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0480117B1 (de) | 1995-12-13 |
ATE131394T1 (de) | 1995-12-15 |
GR3018403T3 (en) | 1996-03-31 |
FI914725A0 (fi) | 1991-10-07 |
DK0480117T3 (da) | 1996-01-22 |
NO179544C (no) | 1996-10-30 |
EP0480117A1 (de) | 1992-04-15 |
AU8558891A (en) | 1992-04-16 |
ES2081961T3 (es) | 1996-03-16 |
IL99633A (en) | 1994-01-25 |
FI914725L (fi) | 1992-04-11 |
NO913955D0 (no) | 1991-10-09 |
CA2053092C (en) | 1995-04-11 |
US5168958A (en) | 1992-12-08 |
NO913955L (no) | 1992-04-13 |
DE59009970D1 (de) | 1996-01-25 |
TR26412A (tr) | 1995-03-15 |
AU648588B2 (en) | 1994-04-28 |
IL99633A0 (en) | 1992-08-18 |
JPH04256761A (ja) | 1992-09-11 |
KR920007917A (ko) | 1992-05-27 |
NO179544B (no) | 1996-07-22 |
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Legal Events
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19911009 |
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Patent event code: PA02012R01D Patent event date: 19960912 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19911009 Comment text: Patent Application |
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