ES8900174A1 - Un dispositivo de polea de garganta para guiar y soportar cable metalico de cordones. - Google Patents
Un dispositivo de polea de garganta para guiar y soportar cable metalico de cordones.Info
- Publication number
- ES8900174A1 ES8900174A1 ES517307A ES517307A ES8900174A1 ES 8900174 A1 ES8900174 A1 ES 8900174A1 ES 517307 A ES517307 A ES 517307A ES 517307 A ES517307 A ES 517307A ES 8900174 A1 ES8900174 A1 ES 8900174A1
- Authority
- ES
- Spain
- Prior art keywords
- sheave
- strand
- treads
- disposed
- wire rope
- 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
Links
Classifications
-
- 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)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Pulleys (AREA)
Abstract
LA POLEA INCLUYE UNA PLURALIDAD DE GARGANTAS CIRCUNFERENCIALES CON INSERCIONES DE HUELLAS DE ELASTOMERO QUE ESTAN DISPUESTAS EN LAS GARGANTAS. LAS PAREDES QUE DEFINEN LAS HUELLAS (FIG. 1) ESTAN DISPUESTAS EN UN ANGULO PREDETERMINADO CON RELACION AL EJE CIRCUNFERENCIAL DE LA INSERCION, SELECCIONADO DE TAL MODO QUE SEAN SUSTANCIALMENTE PERPENDICULARES AL EJE LONGITUDINAL DE UN CORDON (FIG. 2) CUANDO CADA CORDON DEL CABLE METALICO HACE CONTACTO CON UNA HUELLA Y SE EXTIENDE A SU TRAVES. LAS HUELLAS SE CONFORMAN ASI COMPLETAMENTE A LOS CAMBIOS INCREMENTALES DE LA LONGITUD DEL CORDON DEBIDO A LA DIFERENCIA DE TENSION DEL CABLE EN LOS DOS LADOS DE LA POLEA DE GARGANTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/321,157 US4402488A (en) | 1981-11-13 | 1981-11-13 | Sheave |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8900174A1 true ES8900174A1 (es) | 1989-03-01 |
ES517307A0 ES517307A0 (es) | 1989-03-01 |
Family
ID=23249437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES517307A Expired ES8900174A1 (es) | 1981-11-13 | 1982-11-12 | Un dispositivo de polea de garganta para guiar y soportar cable metalico de cordones. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4402488A (es) |
JP (1) | JPS5888262A (es) |
KR (1) | KR880000985B1 (es) |
AU (1) | AU552904B2 (es) |
BE (1) | BE894988A (es) |
BR (1) | BR8206139A (es) |
CA (1) | CA1187723A (es) |
ES (1) | ES8900174A1 (es) |
FR (1) | FR2516621A1 (es) |
GB (1) | GB2109894B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4828225A (en) * | 1986-12-15 | 1989-05-09 | Wyle Laboratories | Power cable retriever |
US4842101A (en) * | 1988-02-16 | 1989-06-27 | Westinghouse Electric Corp. | Elevator system |
JPH087385B2 (ja) * | 1991-12-19 | 1996-01-29 | シャープ株式会社 | 移動体の駆動機構 |
US6401871B2 (en) * | 1998-02-26 | 2002-06-11 | Otis Elevator Company | Tension member for an elevator |
US5947451A (en) * | 1997-08-20 | 1999-09-07 | Cavanagh; Paul D. | Marine winch drum |
US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
EP1060305B2 (en) * | 1998-02-26 | 2014-10-29 | Otis Elevator Company | Elevator Systems |
FI117433B (fi) * | 2000-12-08 | 2006-10-13 | Kone Corp | Hissi ja hissin vetopyörä |
FI117434B (fi) * | 2000-12-08 | 2006-10-13 | Kone Corp | Hissi ja hissin vetopyörä |
US7971856B2 (en) * | 2006-11-29 | 2011-07-05 | J.R. Clancy, Inc. | Drive rope and drive pulley |
FR2948652B1 (fr) * | 2009-07-28 | 2011-09-23 | Airbus Operations Sas | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
FI125268B (fi) * | 2010-03-11 | 2015-08-14 | Kone Corp | Vetopyörähissi ja menetelmä hissin vetopyörän köysiurien kitkapidon parantamiseksi |
CN110360282B (zh) * | 2019-07-30 | 2024-06-18 | 佛山科学技术学院 | 一种新型的线传动机构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3279762A (en) * | 1964-03-11 | 1966-10-18 | Otis Elevator Co | Noise abating and traction improving elevator sheave |
SE302545B (es) * | 1964-03-11 | 1968-07-22 | K Wallin | |
JPS43903Y1 (es) * | 1964-08-06 | 1968-01-18 | ||
US3343809A (en) * | 1967-03-27 | 1967-09-26 | Newell Strohm | Rope pulling device |
US4030569A (en) * | 1975-10-07 | 1977-06-21 | Westinghouse Electric Corporation | Traction elevator system having cable groove in drive sheave formed by spaced, elastically deflectable metallic ring members |
US4013142A (en) * | 1975-10-07 | 1977-03-22 | Westinghouse Electric Corporation | Elevator system having a drive sheave with rigid but circumferentially compliant cable grooves |
SU713823A1 (ru) * | 1977-06-09 | 1980-02-05 | Предприятие П/Я М-5287 | Канатный блок |
SU654536A1 (ru) * | 1977-11-25 | 1979-03-30 | Белорусский технологический институт им. С.М.Кирова | Канатный блок |
JPS5589181A (en) * | 1978-12-25 | 1980-07-05 | Tokyo Shibaura Electric Co | Winder for elevator |
-
1981
- 1981-11-13 US US06/321,157 patent/US4402488A/en not_active Expired - Lifetime
-
1982
- 1982-10-05 AU AU89139/82A patent/AU552904B2/en not_active Ceased
- 1982-10-11 FR FR8216996A patent/FR2516621A1/fr active Granted
- 1982-10-15 CA CA000413522A patent/CA1187723A/en not_active Expired
- 1982-10-21 BR BR8206139A patent/BR8206139A/pt not_active IP Right Cessation
- 1982-10-26 GB GB08230495A patent/GB2109894B/en not_active Expired
- 1982-11-05 KR KR8205001A patent/KR880000985B1/ko active
- 1982-11-10 BE BE0/209459A patent/BE894988A/fr not_active IP Right Cessation
- 1982-11-11 JP JP57196891A patent/JPS5888262A/ja active Granted
- 1982-11-12 ES ES517307A patent/ES8900174A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR840002323A (ko) | 1984-06-25 |
JPS5888262A (ja) | 1983-05-26 |
JPH0320624B2 (es) | 1991-03-19 |
BR8206139A (pt) | 1983-09-20 |
KR880000985B1 (ko) | 1988-06-10 |
CA1187723A (en) | 1985-05-28 |
AU8913982A (en) | 1983-05-19 |
US4402488A (en) | 1983-09-06 |
FR2516621B1 (es) | 1985-02-01 |
FR2516621A1 (fr) | 1983-05-20 |
GB2109894B (en) | 1985-04-03 |
BE894988A (fr) | 1983-05-10 |
AU552904B2 (en) | 1986-06-26 |
GB2109894A (en) | 1983-06-08 |
ES517307A0 (es) | 1989-03-01 |
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