MX148642A - Mejoras en aparato de levantamiento o traccion por cable para un torno - Google Patents

Mejoras en aparato de levantamiento o traccion por cable para un torno

Info

Publication number
MX148642A
MX148642A MX178928A MX17892879A MX148642A MX 148642 A MX148642 A MX 148642A MX 178928 A MX178928 A MX 178928A MX 17892879 A MX17892879 A MX 17892879A MX 148642 A MX148642 A MX 148642A
Authority
MX
Mexico
Prior art keywords
lathe
lifting equipment
cable traction
traction
cable
Prior art date
Application number
MX178928A
Other languages
English (en)
Spanish (es)
Inventor
Andre Desplats
Original Assignee
Tractel Sa
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
Priority claimed from FR7824359A external-priority patent/FR2434111A1/fr
Priority claimed from FR7914188A external-priority patent/FR2457834A1/fr
Application filed by Tractel Sa filed Critical Tractel Sa
Publication of MX148642A publication Critical patent/MX148642A/es

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Crushing And Grinding (AREA)
MX178928A 1978-08-22 1979-08-15 Mejoras en aparato de levantamiento o traccion por cable para un torno MX148642A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7824359A FR2434111A1 (fr) 1978-08-22 1978-08-22 Systeme de poulies ameliorant la cooperation d'un treuil avec le cable qu'il actionne
FR7914188A FR2457834A1 (fr) 1979-06-01 1979-06-01 Dispositif de pression d'un cable contre la gorge d'une poulie

Publications (1)

Publication Number Publication Date
MX148642A true MX148642A (es) 1983-05-20

Family

ID=26220730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX178928A MX148642A (es) 1978-08-22 1979-08-15 Mejoras en aparato de levantamiento o traccion por cable para un torno

Country Status (9)

Country Link
AU (1) AU530631B2 (sv)
BR (1) BR7905317A (sv)
CH (1) CH630875A5 (sv)
CS (1) CS216679B2 (sv)
ES (1) ES483462A1 (sv)
GB (1) GB2031364B (sv)
IT (1) IT1123525B (sv)
MX (1) MX148642A (sv)
SE (1) SE421608B (sv)

Families Citing this family (2)

* 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
CN109412083B (zh) * 2018-12-24 2024-02-27 尚廷东 一种牵张机构

Also Published As

Publication number Publication date
IT1123525B (it) 1986-04-30
SE7906919L (sv) 1980-02-23
GB2031364B (en) 1983-02-02
AU4981479A (en) 1980-02-28
CS216679B2 (en) 1982-11-26
BR7905317A (pt) 1980-05-20
SE421608B (sv) 1982-01-18
AU530631B2 (en) 1983-07-21
CH630875A5 (fr) 1982-07-15
ES483462A1 (es) 1980-04-16
GB2031364A (en) 1980-04-23
IT7925146A0 (it) 1979-08-16

Similar Documents

Publication Publication Date Title
YU208282A (en) Device for manufacturing one-strand stell rope
FR2491449B1 (fr) Treuil de levage
JPS5785795A (en) Gradually working traction device
GB2036825B (en) Synthectic fibre rope
SE7902800L (sv) Traktionsutrustning
GB2110632B (en) Cable traction or hoisting apparatus
JPS5560741A (en) Cable tractive device
JPS5569343A (en) Shackle for chain
GB2021877B (en) Slidable contact elements for elongate cable ducts
MX148642A (es) Mejoras en aparato de levantamiento o traccion por cable para un torno
JPS5570693A (en) Traction winch for electrical work
JPS5580663A (en) Operation equipment for elevator
SE7813163L (sv) Lyftredskap
JPS54113151A (en) Rope traction mechanism
IT1195736B (it) Apparecchiatura di rimozione di petrolio
JPS5615121A (en) Cleat for gripping cable
GB2034860B (en) Expandible devices for internally gripping cores or the like
JPS5561583A (en) Guide rall for elevator
JPS5584777A (en) Operation equipment for elevator
JPS5544482A (en) Hoisting winch
JPS5535773A (en) Hydraulic elevator
JPS5719282A (en) Cable crane
AR218994A1 (es) Mejoras en aparatos automaticos de seguridad para elevadores a cable
JPS5536539A (en) Getton device for elevator
JPS54142762A (en) Traction device