ES8303238A1 - "perfeccionamientos en aparatos elevadores". - Google Patents

"perfeccionamientos en aparatos elevadores".

Info

Publication number
ES8303238A1
ES8303238A1 ES511392A ES511392A ES8303238A1 ES 8303238 A1 ES8303238 A1 ES 8303238A1 ES 511392 A ES511392 A ES 511392A ES 511392 A ES511392 A ES 511392A ES 8303238 A1 ES8303238 A1 ES 8303238A1
Authority
ES
Spain
Prior art keywords
rope
flywheel
pulley
piston
brake mechanism
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
ES511392A
Other languages
English (en)
Other versions
ES511392A0 (es
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.)
PIEDMONT SECURITIES
Original Assignee
PIEDMONT SECURITIES
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 PIEDMONT SECURITIES filed Critical PIEDMONT SECURITIES
Publication of ES8303238A1 publication Critical patent/ES8303238A1/es
Publication of ES511392A0 publication Critical patent/ES511392A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Braking Arrangements (AREA)
  • Emergency Lowering Means (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

APARATO ELEVADOR. CONSTA DE UN APAREJO INSERTADO DENTRO DE UN ALOJAMIENTO A MODO DE CILINDRO Y FORMADO POR JUEGOS DE POLEAS PARA CABLE, UNIDOS ENTRE SI MEDIANTE UN CABLE PARA CARGA, UNO DE LOS CUALES ESTA DISPUESTO DE MODO ESTACIONARIO Y EL OTRO ES DESPLAZABLE MEDIANTE UN PISTON QUE PUEDE SER CARGADO POR UN MEDIO A PRESION POR UNO O AMBOS LADOS. CON EL PISTON ESTA ASOCIADA UNA DISPOSICION DE FRENO, MEDIANTE LA CUAL SE PUEDE FRENAR EL MOVIMIENTO DE DESPLAZAMIENTO DE AQUEL EN EL CASO DE SOBREPASARSE UN VALOR MAXIMO PREESTABLECIDO.
ES511392A 1981-04-15 1982-04-13 "perfeccionamientos en aparatos elevadores". Granted ES511392A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3115205A DE3115205C2 (de) 1981-04-15 1981-04-15 Hebezeug

Publications (2)

Publication Number Publication Date
ES8303238A1 true ES8303238A1 (es) 1983-02-16
ES511392A0 ES511392A0 (es) 1983-02-16

Family

ID=6130199

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511392A Granted ES511392A0 (es) 1981-04-15 1982-04-13 "perfeccionamientos en aparatos elevadores".

Country Status (8)

Country Link
EP (1) EP0062811A3 (es)
JP (1) JPS57180593A (es)
AU (1) AU8213782A (es)
BR (1) BR8202156A (es)
DE (1) DE3115205C2 (es)
ES (1) ES511392A0 (es)
YU (1) YU78582A (es)
ZA (1) ZA822564B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152992U (es) * 1988-04-12 1989-10-20
FR2740765B1 (fr) * 1995-11-03 1998-01-16 Gillet Outillage Mecanisme de traction a cabestan et outillages ainsi equipes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38430C (de) * E. V. V. de P. DESDROUITS in Paris, 48 Rue de Bondy Schraubenbremse mit Schwungmassenwirkung für Hebezeuge
DE808277C (de) * 1948-09-23 1951-07-12 Donald Philipps Smallpei Cosby Hydraulisch betaetigtes Hebezeug
GB777963A (en) * 1954-07-30 1957-07-03 Campbell & Isherwood Ltd Improvements in or relating to hoists and like lifting or lowering apparatus
US3286989A (en) * 1965-10-19 1966-11-22 Ingersoll Rand Co Balancing hoist
US3368796A (en) * 1967-03-09 1968-02-13 Ingersoll Rand Co Control apparatus for balancing hoists
US3669411A (en) * 1970-03-26 1972-06-13 Lorne J Mckendrick Load balancer
US3675899A (en) * 1970-05-27 1972-07-11 Lorne J Mckendrick Hoist and balancing apparatus
BE887168Q (fr) * 1976-12-20 1981-05-14 Piedmont Securities Cy Establi Engin de levage
DE7934679U1 (de) * 1979-12-10 1980-04-30 Fischer, Gerhard, 7758 Meersburg Hebezeug

Also Published As

Publication number Publication date
AU8213782A (en) 1982-10-21
EP0062811A2 (de) 1982-10-20
BR8202156A (pt) 1983-03-29
DE3115205C2 (de) 1983-01-13
ES511392A0 (es) 1983-02-16
DE3115205A1 (de) 1982-10-28
YU78582A (en) 1986-12-31
ZA822564B (en) 1983-03-30
JPS57180593A (en) 1982-11-06
EP0062811A3 (de) 1983-06-29

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