ES416890A1 - Sistema de frenado para gruas sobre via. - Google Patents

Sistema de frenado para gruas sobre via.

Info

Publication number
ES416890A1
ES416890A1 ES416890A ES416890A ES416890A1 ES 416890 A1 ES416890 A1 ES 416890A1 ES 416890 A ES416890 A ES 416890A ES 416890 A ES416890 A ES 416890A ES 416890 A1 ES416890 A1 ES 416890A1
Authority
ES
Spain
Prior art keywords
machine
translation
braking system
counterweight
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.)
Expired
Application number
ES416890A
Other languages
English (en)
Spanish (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain 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
Application filed by Potain SA filed Critical Potain SA
Publication of ES416890A1 publication Critical patent/ES416890A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
ES416890A 1972-07-28 1973-07-13 Sistema de frenado para gruas sobre via. Expired ES416890A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227957A FR2221387A1 (en) 1972-07-28 1972-07-28 Rail-mounted lifting equipment travel retarder - has lug raising counterweight via rope on striking stop on rails

Publications (1)

Publication Number Publication Date
ES416890A1 true ES416890A1 (es) 1976-03-01

Family

ID=9102798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416890A Expired ES416890A1 (es) 1972-07-28 1973-07-13 Sistema de frenado para gruas sobre via.

Country Status (2)

Country Link
ES (1) ES416890A1 (enrdf_load_stackoverflow)
FR (1) FR2221387A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466445B (zh) * 2013-09-24 2015-01-14 无锡华东重型机械股份有限公司 轨道式集装箱门式起重机分段式起重小车
CN109910931A (zh) * 2019-04-03 2019-06-21 中国铁建重工集团有限公司 磁浮轨道巡检车

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930176C (de) * 1953-10-15 1955-07-11 Salzgitter Maschinen Ag Vorrichtung zur Vermeidung von Zusammenstoessen von Kranen od. dgl.

Also Published As

Publication number Publication date
FR2221387A1 (en) 1974-10-11
FR2221387B1 (enrdf_load_stackoverflow) 1976-01-23

Similar Documents

Publication Publication Date Title
NL7103140A (enrdf_load_stackoverflow)
ES188230U (es) Un dispositivo de taladro.
CA972401A (en) Snowmobile track with friction reducing means
BE770716A (fr) Reducteur de vitesse sans friction et a grands rapports de reduction.
BE745520A (fr) Machine de soudage par frottement
ES416890A1 (es) Sistema de frenado para gruas sobre via.
CA933396A (en) Low speed friction welding
SE7503774L (sv) Centreringsanordning for skenbromsmagneter.
BE755601A (fr) Mecanisme de transmission de force motrice
BE751495A (fr) Machine de soudage par friction
ES414859A1 (es) Sistema para el montaje de una polea loca situada cerca de un tambor de cable.
CH552118A (de) Klappenhalter mit reibungsbremse.
FR2291418A1 (fr) Variateur de vitesse a friction, a dispositif de serrage perfectionne
ES419004A2 (es) Sistema de frenado para gruas sobre via.
ES381917A1 (es) Aparato para poner en marcha automaticamente un miembro gi-ratorio secuencialmente en posiciones predeterminadas.
FR90643E (fr) Variateur de vitesse à guideur automatique
ES378702A1 (es) Perfeccionamientos en los aparatos para la falsa torsion dehilados.
BE837812A (fr) Variateur de vitesse electromagnetique perfectionne
ES321363A1 (es) Mejoras en un bogie monomotor con dos ejes.
FR1338998A (fr) Variateur de vitesse automatique
ES196435U (es) Transmisión mecánica
FR1340232A (fr) Mécanisme de transmission, réducteur de vitesse
BE589724A (nl) Aandrijfinrichting met veranderlijke krachtarmlengte, meer speciaal voor rijwielen.
ES319655A3 (es) Perfeccionamientos en los mecanismos reguladores de velocidad en aparatos tocadiscos
BE754917A (fr) Un dispositif de decoupage du circuit rotorique d'un moteur a inductionpermettant une variation de la vitesse ainsi que l'evacuation de l'energie de glissement,