DE2937293C2 - Seilandruckvorrichtung für Seilscheiben - Google Patents

Seilandruckvorrichtung für Seilscheiben

Info

Publication number
DE2937293C2
DE2937293C2 DE2937293A DE2937293A DE2937293C2 DE 2937293 C2 DE2937293 C2 DE 2937293C2 DE 2937293 A DE2937293 A DE 2937293A DE 2937293 A DE2937293 A DE 2937293A DE 2937293 C2 DE2937293 C2 DE 2937293C2
Authority
DE
Germany
Prior art keywords
rope
load
pressure roller
drive pulley
sheaves
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.)
Expired
Application number
DE2937293A
Other languages
German (de)
English (en)
Other versions
DE2937293A1 (de
Inventor
Andre Boulogne-Billancourt Desplats
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tractel SAS
Original Assignee
Tractel SAS
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 Tractel SAS filed Critical Tractel SAS
Publication of DE2937293A1 publication Critical patent/DE2937293A1/de
Application granted granted Critical
Publication of DE2937293C2 publication Critical patent/DE2937293C2/de
Expired legal-status Critical Current

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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
    • 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
    • B66D1/58—Safety gear responsive to excess of load

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Control And Safety Of Cranes (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE2937293A 1979-06-01 1979-09-14 Seilandruckvorrichtung für Seilscheiben Expired DE2937293C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914188A FR2457834A1 (fr) 1979-06-01 1979-06-01 Dispositif de pression d'un cable contre la gorge d'une poulie

Publications (2)

Publication Number Publication Date
DE2937293A1 DE2937293A1 (de) 1980-12-18
DE2937293C2 true DE2937293C2 (de) 1984-11-08

Family

ID=9226172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2937293A Expired DE2937293C2 (de) 1979-06-01 1979-09-14 Seilandruckvorrichtung für Seilscheiben

Country Status (6)

Country Link
US (1) US4316602A (online.php)
JP (1) JPS55161790A (online.php)
CA (1) CA1121794A (online.php)
DE (1) DE2937293C2 (online.php)
FR (1) FR2457834A1 (online.php)
GB (1) GB2110632B (online.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178716B (en) * 1985-07-06 1988-10-26 M B Wild & Company Limited Load handling equipment
FR2618421B1 (fr) * 1987-07-21 1990-01-05 Cavalieri Michel Ensemble de securite pour treuil d'echafaudage volant
EP0363800B1 (en) * 1988-10-13 1994-01-19 Power Climber Inc. Hoist apparatus
FR2647427B1 (fr) * 1989-05-29 1991-09-06 Tractel Sa Appareil d'entrainement d'un lien porteur d'une charge, avec dispositif coordonne de deflection de la charge et guidage du lien
US8317160B2 (en) * 2007-10-12 2012-11-27 Safeworks, Llc Restraint device for traction sheaves
EP2910514B1 (en) 2009-11-18 2016-10-19 Electronic Theatre Controls, Inc. Lift assembly systems and methods
KR101226015B1 (ko) * 2010-09-30 2013-01-24 삼성중공업 주식회사 와이어를 이용한 이송 시스템용 도르래 장치
DE102011106635A1 (de) 2011-07-04 2013-01-10 Tractel Greifzug Gmbh Seildurchlaufwinde
LU92298B1 (fr) * 2013-10-28 2015-04-29 Capital Access Sarl Treuil à poulie d'adhérence autonome
PL4116252T3 (pl) * 2021-07-08 2025-07-28 Skylotec Gmbh Urządzenie chwytające linę do przenośnego układu napędzanego mechanicznie

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US268068A (en) * 1882-11-28 Hoisting-gear
DE366667C (de) * 1920-05-21 1923-01-09 Emil Jourdan Dipl Ing Kamera zur Herstellung stereoskopischer Aufnahmen
DE627178C (de) * 1932-12-07 1936-03-10 Franz Meier Rollenzug
US2662732A (en) * 1949-07-01 1953-12-15 Wilberd F Feigenbaum Scaffold hoisting mechanism
US2917278A (en) * 1955-06-09 1959-12-15 Carter H Arnold Hoisting device
FR1216411A (fr) * 1958-11-24 1960-04-25 Fenwick Dispositif de sécurité pour équipements de levage
FR1389136A (fr) * 1964-02-28 1965-02-12 Appareil de traction par câble
US3473486A (en) * 1965-05-07 1969-10-21 James V Harmon Method and apparatus for towing skiers and the like
FR2036970B1 (online.php) * 1969-04-23 1976-04-16 Pomagalski Jean Sa
CH494704A (de) * 1969-08-14 1970-08-15 Giezendanner Paul Seilzug
US3608389A (en) * 1969-12-05 1971-09-28 George C Christian Load responsive gripping device for flexible cable drives and the like
GB1379683A (en) * 1972-03-08 1975-01-08 Koshihara A Winch
DE2307370C3 (de) * 1973-02-15 1979-03-29 Carl 5291 Kupferberg Kaeufer Seilwinde, insbesondere für Hängegerüste
FR2233269A1 (en) * 1973-06-15 1975-01-10 Lacour Jean Lifting device with motor-driven pulley - pivots to press free end of rope between pulley and auxiliary roller
BE827486A (nl) * 1975-04-03 1975-07-31 Verbeterde lier
FR2307761A1 (fr) * 1975-04-18 1976-11-12 Dressler Bruno Palan auto-elevateur
US4139178A (en) * 1977-09-22 1979-02-13 Power Climber Inc. Hoist apparatus

Also Published As

Publication number Publication date
CA1121794A (en) 1982-04-13
GB2110632A (en) 1983-06-22
JPS6254756B2 (online.php) 1987-11-17
FR2457834B1 (online.php) 1983-01-07
US4316602A (en) 1982-02-23
GB2110632B (en) 1984-06-06
FR2457834A1 (fr) 1980-12-26
JPS55161790A (en) 1980-12-16
DE2937293A1 (de) 1980-12-18

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: MUELLER, H., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee