ES2178599A1 - Perfeccionamientos en gruas de obra de pluma horizontal. - Google Patents

Perfeccionamientos en gruas de obra de pluma horizontal.

Info

Publication number
ES2178599A1
ES2178599A1 ES200100634A ES200100634A ES2178599A1 ES 2178599 A1 ES2178599 A1 ES 2178599A1 ES 200100634 A ES200100634 A ES 200100634A ES 200100634 A ES200100634 A ES 200100634A ES 2178599 A1 ES2178599 A1 ES 2178599A1
Authority
ES
Spain
Prior art keywords
improvement
horizontal boom
semi
loads
building cranes
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.)
Granted
Application number
ES200100634A
Other languages
English (en)
Other versions
ES2178599B2 (es
Inventor
Aldaz Alberto Munarriz
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.)
Linden Comansa SL
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200100634A priority Critical patent/ES2178599B2/es
Publication of ES2178599A1 publication Critical patent/ES2178599A1/es
Application granted granted Critical
Publication of ES2178599B2 publication Critical patent/ES2178599B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Perfeccionamientos en grúas de obra de pluma horizontal, según los cuales el conjunto carro-gancho para mover las cargas se constituye por dos semiconjuntos independientes, formados por sendos carros (1) y (17), de los que van suspendidos mediante sendos reenvíos de un mismo cable de elevación (7) respectivas estructuras de gancho (8) y (21), con posibilidad de acoplamiento automático de ambos semiconjuntos para operar con ellos unidos el movimiento de cargas pesadas, y de su independización para operar con sólo el semiconjunto delantero el movimiento de cargas más ligeras.
ES200100634A 2001-03-19 2001-03-19 Perfeccionamientos en gruas de obra de pluma horizontal. Expired - Fee Related ES2178599B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200100634A ES2178599B2 (es) 2001-03-19 2001-03-19 Perfeccionamientos en gruas de obra de pluma horizontal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100634A ES2178599B2 (es) 2001-03-19 2001-03-19 Perfeccionamientos en gruas de obra de pluma horizontal.

Publications (2)

Publication Number Publication Date
ES2178599A1 true ES2178599A1 (es) 2002-12-16
ES2178599B2 ES2178599B2 (es) 2004-02-16

Family

ID=8497135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100634A Expired - Fee Related ES2178599B2 (es) 2001-03-19 2001-03-19 Perfeccionamientos en gruas de obra de pluma horizontal.

Country Status (1)

Country Link
ES (1) ES2178599B2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205926A (zh) * 2010-11-14 2011-10-05 龙口矿业集团有限公司 无极钢丝绳牵引单轨吊用吊挂架

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES399133A1 (es) * 1971-05-12 1975-06-16 Potain Sa Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos.
ES416333A1 (es) * 1972-06-29 1976-02-16 Potain Sa Sistema para el enclavamiento de carros en la flecha dis- tribuidora telescopica de una grua.
US3994401A (en) * 1974-12-06 1976-11-30 Hans Tax Crane equipped with dual trolleys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES399133A1 (es) * 1971-05-12 1975-06-16 Potain Sa Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos.
ES416333A1 (es) * 1972-06-29 1976-02-16 Potain Sa Sistema para el enclavamiento de carros en la flecha dis- tribuidora telescopica de una grua.
US3994401A (en) * 1974-12-06 1976-11-30 Hans Tax Crane equipped with dual trolleys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205926A (zh) * 2010-11-14 2011-10-05 龙口矿业集团有限公司 无极钢丝绳牵引单轨吊用吊挂架
CN102205926B (zh) * 2010-11-14 2013-02-13 龙口矿业集团有限公司 无极钢丝绳牵引单轨吊用吊挂架

Also Published As

Publication number Publication date
ES2178599B2 (es) 2004-02-16

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