YU47291A - Sistem za dizanje tereta sa dva doboša koji funkcionišu paralelno, sinhronizovani u rotiranju - Google Patents

Sistem za dizanje tereta sa dva doboša koji funkcionišu paralelno, sinhronizovani u rotiranju

Info

Publication number
YU47291A
YU47291A YU47291A YU47291A YU47291A YU 47291 A YU47291 A YU 47291A YU 47291 A YU47291 A YU 47291A YU 47291 A YU47291 A YU 47291A YU 47291 A YU47291 A YU 47291A
Authority
YU
Yugoslavia
Prior art keywords
rotation
load
coupling
central shaft
disc
Prior art date
Application number
YU47291A
Other languages
English (en)
Other versions
YU47960B (sh
Inventor
G. Freneix
Original Assignee
Societe Anonyme Dite Abc.
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 Societe Anonyme Dite Abc. filed Critical Societe Anonyme Dite Abc.
Publication of YU47291A publication Critical patent/YU47291A/sh
Publication of YU47960B publication Critical patent/YU47960B/sh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Jib Cranes (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Retarders (AREA)

Abstract

SISTEM ZA DIZANJE TERETA SA DVA DOBOŠA KOJI FUNKCIONIŠU PARALELNO, SINHRONIZOVANI U ROTIRANJU, prema pronalasku, poseduje agregat motoreduktor (1) sa dva izlazna paralelna zupčanika od kojih svaki pogoni uredjaj za dizanje povezan sa teretom (4) i kablom (5, 9). Pomenuti uredjaj za dizanje ima ozubljeni točak (6) koji se ukopčava sa jednim od dva izlazna zupčanika (2). Pomenuti ozubljeni točak (6) pogoni pomoću frikcione spojnice, koja ima posredni spojnični disk (40), dizalični doboš (8) na kome je učvršćen i namotan kabl (5), pri čemu posredni disk (40) ima zaporne skakavice (43) koje onemogućuju njegovo rotiranje u smeru kji odgovara spuštanju tereta (4). Doboš (8) je spojen sa centralnim vratilom (10) čije rotiranje u smeru koji odgovara spuštanju tereta (4), obezbedjuje zakvačivanje spojnice. Centralno vratilo (10) je sinhronizovano u rotiranju sa centralnim vratilom (11) drugog uredjaja za dizanje pomoću spojnice s pločama (12, 13) i spojničnog diska (14) snabdevenog pravouglim čepovima (50) ili žlebovima, s tim što oba centralna vratila (10, 11) stoje na fiksnom postolju (29).
YU47291A 1990-03-21 1991-03-18 Sistem za dizanje tereta sa dva doboša koji funkcionišu paralelno, sinhronizovani u rotiranju YU47960B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003625A FR2659951B1 (fr) 1990-03-21 1990-03-21 Systeme de levage d'une charge a deux tambours fonctionnant en parallele, synchronises en rotation.

Publications (2)

Publication Number Publication Date
YU47291A true YU47291A (sh) 1994-09-09
YU47960B YU47960B (sh) 1996-07-24

Family

ID=9394964

Family Applications (1)

Application Number Title Priority Date Filing Date
YU47291A YU47960B (sh) 1990-03-21 1991-03-18 Sistem za dizanje tereta sa dva doboša koji funkcionišu paralelno, sinhronizovani u rotiranju

Country Status (15)

Country Link
US (1) US5324007A (sh)
EP (1) EP0448021B1 (sh)
JP (1) JPH04223997A (sh)
KR (1) KR910016614A (sh)
BG (1) BG60028B2 (sh)
CA (1) CA2038711C (sh)
CS (1) CS76691A2 (sh)
DE (1) DE69103937T2 (sh)
ES (1) ES2062586T3 (sh)
FI (1) FI93202C (sh)
FR (1) FR2659951B1 (sh)
HU (1) HU208286B (sh)
RO (1) RO107397B1 (sh)
YU (1) YU47960B (sh)
ZA (1) ZA912071B (sh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324278A (en) * 1997-02-20 1998-10-21 J & A Promotions Ltd Vehicle with vertically movable deck
JP2000344449A (ja) 1999-06-02 2000-12-12 Teijin Seiki Co Ltd エレベータ用駆動装置
US6598859B1 (en) 2001-05-31 2003-07-29 Magnetek, Inc. Multiple hoist synchronization apparatus and method
CA2389957C (en) 2002-06-10 2009-08-04 Brent's Grading Ltd. Blade installation tool
FR2892785B1 (fr) * 2005-11-03 2008-01-18 Unicum Transmission De Puissan Dispositif de securite de transmission mecanique par engrenage irreversible a l'arret
FI118729B (fi) * 2006-04-04 2008-02-29 Kone Corp Järjestely hissikorin pysäyttämiseksi hätäjarrutustilanteessa ja hissi
EP1955976A1 (de) * 2007-02-08 2008-08-13 BAUER Maschinen GmbH Windenvorrichtung
US9624076B2 (en) * 2014-04-04 2017-04-18 David R. Hall Synchronized motorized lifting devices for lifting shared loads
CN104085809B (zh) * 2014-06-30 2016-05-04 东北大学 一种自适应负载卷扬机构
KR102642682B1 (ko) * 2023-11-02 2024-03-04 주식회사 에스디호이스트 로프 꼬임 교정용 리와인딩 장치 및 그 장치를 이용한 드럼 로프 와인딩 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609421A (en) * 1925-08-13 1926-12-07 Almon E Norris Clutch and brake mechanism
GB655450A (en) * 1949-06-08 1951-07-18 Austin Hopkinson Improvements in or relating to hoisting or haulage gear
DE1026505B (de) * 1957-03-30 1958-03-20 Maschf Augsburg Nuernberg Ag Hubwerk fuer Hebezeuge
US2984455A (en) * 1957-08-06 1961-05-16 California Research Corp Multiple-cable tensioning device
DE1202454B (de) * 1961-11-11 1965-10-07 Voest Ag Windwerk
GB978133A (en) * 1961-12-06 1964-12-16 Ass Elect Ind Couplings for non-aligned shafts
FR1495528A (fr) * 1966-07-26 1967-09-22 Mecaniques Ind Soc Atel Perfectionnements apportés aux treuils
DE1276311B (de) * 1966-08-09 1968-08-29 Maschf Augsburg Nuernberg Ag Vorrichtung zur Erzielung einer Auf- und Abwaertsbewegung einer durchziehenden Last
SU483825A3 (ru) * 1970-03-07 1975-09-05 Хеш Машиненфабрик Дейчланд Аг (Фирма) Подъемный механизм
GB1505244A (en) * 1975-10-10 1978-03-30 Gen Electric Winches for use with high masts
FR2380979A1 (fr) * 1977-02-21 1978-09-15 Bretagne Atel Chantiers Treuil de levage comportant un dispositif de securite
SE413833B (sv) * 1977-12-08 1980-06-30 Landstingens Inkopscentral Handdriven vinsch med backsperr serskilt som kraftdon inom sjukvarden
AT356322B (de) * 1977-12-27 1980-04-25 Waagner Biro Ag Kranhubwerk fuer einen laufkran, insbesondere fuer einen giess- oder reaktorkran
US4214664A (en) * 1978-08-24 1980-07-29 The Alliance Machine Company Crane safety reeving
US4489919A (en) * 1983-03-21 1984-12-25 Meyer Ostrobrod Safety winch with disengageable drive
US4653653A (en) * 1985-08-27 1987-03-31 The Alliance Machine Company Hoisting systems
US4851980A (en) * 1988-06-29 1989-07-25 Meade Industrial Services, Inc. Double drum level winding rope lift mechanism for luminaires on high lighting masts

Also Published As

Publication number Publication date
FI911314A0 (fi) 1991-03-18
YU47960B (sh) 1996-07-24
HU208286B (en) 1993-09-28
FI93202B (fi) 1994-11-30
ZA912071B (en) 1991-12-24
RO107397B1 (ro) 1993-11-30
HU910932D0 (en) 1991-10-28
EP0448021A1 (fr) 1991-09-25
HUT60695A (en) 1992-10-28
ES2062586T3 (es) 1994-12-16
CS76691A2 (en) 1991-09-15
EP0448021B1 (fr) 1994-09-14
US5324007A (en) 1994-06-28
BG60028B2 (en) 1993-07-30
KR910016614A (ko) 1991-11-05
CA2038711A1 (fr) 1991-09-22
FI93202C (fi) 1995-03-10
DE69103937T2 (de) 1995-02-09
CA2038711C (fr) 1993-12-21
JPH04223997A (ja) 1992-08-13
DE69103937D1 (de) 1994-10-20
FR2659951A1 (fr) 1991-09-27
FR2659951B1 (fr) 1992-05-29
FI911314A (fi) 1991-09-22

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