ES421077A1 - Perfeccionamientos en los mecanismos de accionamiento para poleas motrices. - Google Patents

Perfeccionamientos en los mecanismos de accionamiento para poleas motrices.

Info

Publication number
ES421077A1
ES421077A1 ES421077A ES421077A ES421077A1 ES 421077 A1 ES421077 A1 ES 421077A1 ES 421077 A ES421077 A ES 421077A ES 421077 A ES421077 A ES 421077A ES 421077 A1 ES421077 A1 ES 421077A1
Authority
ES
Spain
Prior art keywords
driving pulley
pulley mechanism
pulley
cable
halves
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
ES421077A
Other languages
English (en)
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.)
Greifzug Hebezeugbau GmbH
Original Assignee
Greifzug Hebezeugbau GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5863222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES421077(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Greifzug Hebezeugbau GmbH filed Critical Greifzug Hebezeugbau GmbH
Publication of ES421077A1 publication Critical patent/ES421077A1/es
Priority to ES447932A priority Critical patent/ES447932A2/es
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
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
ES421077A 1972-12-01 1973-12-01 Perfeccionamientos en los mecanismos de accionamiento para poleas motrices. Expired ES421077A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES447932A ES447932A2 (es) 1973-12-01 1976-05-14 Perfeccionamientos en los mecanismos de accionamiento para poleas motrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2258833A DE2258833C2 (de) 1972-12-01 1972-12-01 Treibscheibentriebwerk

Publications (1)

Publication Number Publication Date
ES421077A1 true ES421077A1 (es) 1976-04-16

Family

ID=5863222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421077A Expired ES421077A1 (es) 1972-12-01 1973-12-01 Perfeccionamientos en los mecanismos de accionamiento para poleas motrices.

Country Status (17)

Country Link
US (1) US3965767A (es)
JP (1) JPS5841278B2 (es)
AR (1) AR198712A1 (es)
BE (1) BE807992A (es)
BR (1) BR7309495D0 (es)
CA (1) CA994748A (es)
CH (1) CH577932A5 (es)
CS (1) CS188852B2 (es)
DD (1) DD113336A5 (es)
DE (1) DE2258833C2 (es)
ES (1) ES421077A1 (es)
FR (1) FR2211608B1 (es)
GB (1) GB1447286A (es)
IL (1) IL43728A (es)
IT (1) IT1002364B (es)
LU (1) LU68870A1 (es)
ZA (1) ZA739034B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522033C2 (de) * 1975-05-17 1983-01-05 Greifzug Gesellschaft für Hebezeugbau mbH, 5070 Bergisch-Gladbach Treibscheibentriebwerk
DE2500731A1 (de) * 1975-01-10 1976-07-15 Magg Einrichtung zum spannen von tauen, seilen oder draehten
NL165709C (nl) * 1975-09-26 1981-05-15 Western Gear Europ Hijsinrichting.
NL7900152A (nl) * 1979-01-09 1980-07-11 Volvo Car Bv V-riemaandrijving.
US4603839A (en) * 1983-05-27 1986-08-05 Igelfors Bruks Ab Device for transport or displacement of elongated objects in particular, as well as a pulling or traction wheel comprised in said device
DE3540906C2 (de) * 1985-01-22 1987-04-02 N.V. Sky Climber Europe S.A., Aartselaar Vorrichtung zum Heben und Senken bzw. zum Ziehen von Lasten
JPH0729260Y2 (ja) * 1985-08-28 1995-07-05 日機装エイコ−株式会社 ベロ−ズポンプ
HRPK990078B3 (en) * 1999-03-10 2005-04-30 Zelić Marko Pass-through universal automatic winch
US6871849B2 (en) * 2000-03-27 2005-03-29 Heidelberger Druckcmaschinen Ag Delivery for a sheet-processing machine, especially a rotary printing machine
GB0115486D0 (en) * 2001-06-25 2001-08-15 Hammerbeck John P R A non-slip pulley
ES1073935Y (es) * 2010-10-21 2011-06-09 Elevadores Goian S L Aparato elevador por cable

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK10772C (da) * 1908-04-27 Anders Christensen Storper Linefiskemaskine.
FR549510A (es) * 1923-02-12
US305931A (en) * 1884-09-30 Geoegb l
FR383514A (fr) * 1907-10-08 1908-03-11 Antoinette Soc Dispositif pour favoriser l'adhérence des cables sur les poulies
US1329107A (en) * 1919-06-14 1920-01-27 James P O'bryan Hoisting device
DE449153C (de) * 1926-04-07 1927-09-06 Franz Casel Seilscheibe mit geklemmtem Seil
US2326671A (en) * 1943-02-04 1943-08-10 Jr Joseph C Patterson Sheave and pressure rider
US2674897A (en) * 1949-06-11 1954-04-13 S D M Company Resilient sheave
NL87444C (es) * 1952-09-17
US2749759A (en) * 1953-08-26 1956-06-12 Wilhelm Sihn Jr Kg Elastically yielding conveying means for telescopic antennae
GB770286A (en) * 1955-04-06 1957-03-20 Fairey Aviat Co Ltd Improvements relating to pulleys
US3193254A (en) * 1962-06-15 1965-07-06 Charles E Minnick Apparatus for gripping and pulling
FR1401984A (fr) * 1964-02-05 1965-06-11 Botalam Propulseur de fil
SE302545B (es) * 1964-03-11 1968-07-22 K Wallin
US3250514A (en) * 1964-03-19 1966-05-10 Simon L Hamalainen Powered warping device for marine objects
US3382398A (en) * 1966-08-08 1968-05-07 Wilbert L. Austin Welding wire feed means for welding guns
NO118832B (es) * 1967-12-05 1970-02-16 Butterworth System Inc
US3643921A (en) * 1970-06-09 1972-02-22 Mario J Puretic Power block
JPS4816459U (es) * 1971-07-06 1973-02-24
US3836120A (en) * 1973-02-02 1974-09-17 S Niskin Power driven block and tackle

Also Published As

Publication number Publication date
GB1447286A (en) 1976-08-25
BR7309495D0 (pt) 1974-08-29
IL43728A0 (en) 1974-03-14
IT1002364B (it) 1976-05-20
ZA739034B (en) 1974-10-30
AU6311073A (en) 1975-06-05
JPS5841278B2 (ja) 1983-09-10
AR198712A1 (es) 1974-07-15
US3965767A (en) 1976-06-29
DE2258833A1 (de) 1974-06-12
CS188852B2 (en) 1979-03-30
FR2211608A1 (es) 1974-07-19
JPS49116761A (es) 1974-11-07
CH577932A5 (es) 1976-07-30
IL43728A (en) 1976-08-31
LU68870A1 (es) 1974-02-14
DD113336A5 (es) 1975-06-05
BE807992A (fr) 1974-03-15
DE2258833C2 (de) 1982-12-02
FR2211608B1 (es) 1975-04-11
CA994748A (en) 1976-08-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19950927