CH542740A - Progressive action reel with magnetic braking for single or multi-seat towing device for ski lifts - Google Patents

Progressive action reel with magnetic braking for single or multi-seat towing device for ski lifts

Info

Publication number
CH542740A
CH542740A CH544073A CH544073A CH542740A CH 542740 A CH542740 A CH 542740A CH 544073 A CH544073 A CH 544073A CH 544073 A CH544073 A CH 544073A CH 542740 A CH542740 A CH 542740A
Authority
CH
Switzerland
Prior art keywords
towing device
magnetic braking
ski lifts
progressive action
action reel
Prior art date
Application number
CH544073A
Other languages
Italian (it)
Inventor
Gatti Giovanni Ing Dott
Original Assignee
Gatti Giovanni Ing Dott
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 Gatti Giovanni Ing Dott filed Critical Gatti Giovanni Ing Dott
Publication of CH542740A publication Critical patent/CH542740A/en

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B11/00—Ski lift, sleigh lift or like trackless systems with guided towing cables only
    • B61B11/004—Means connecting load and cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
CH544073A 1972-05-17 1973-04-16 Progressive action reel with magnetic braking for single or multi-seat towing device for ski lifts CH542740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT734472A IT960071B (en) 1972-05-17 1972-05-17 PROGRESSIVE ACTION REEL WITH MAGNETIC BRAKE FOR MONO OR MULTI-SEATER TOWING DEVICES FOR SKIVES

Publications (1)

Publication Number Publication Date
CH542740A true CH542740A (en) 1973-10-15

Family

ID=11124995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH544073A CH542740A (en) 1972-05-17 1973-04-16 Progressive action reel with magnetic braking for single or multi-seat towing device for ski lifts

Country Status (4)

Country Link
CH (1) CH542740A (en)
DE (1) DE2320305A1 (en)
FR (1) FR2184639B3 (en)
IT (1) IT960071B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091414A1 (en) * 2009-08-04 2011-02-05 Rolic Invest Sarl RECALL OF A SEAT FOR SKILIFT
US8573132B2 (en) 2010-07-14 2013-11-05 Rolic International S.Ar.L. Cable transportation system switch and cable transportation system comprising such a switch
US8991317B2 (en) 2009-07-09 2015-03-31 Rolic International S.A.R.L. Transportation unit for cable transportation systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991317B2 (en) 2009-07-09 2015-03-31 Rolic International S.A.R.L. Transportation unit for cable transportation systems
ITMI20091414A1 (en) * 2009-08-04 2011-02-05 Rolic Invest Sarl RECALL OF A SEAT FOR SKILIFT
EP2281729A1 (en) * 2009-08-04 2011-02-09 Rolic Invest Sarl Ski-lift seat return device
US8474743B2 (en) 2009-08-04 2013-07-02 Rolic Invest S.Ar.L. Ski-lift seat return device
US8573132B2 (en) 2010-07-14 2013-11-05 Rolic International S.Ar.L. Cable transportation system switch and cable transportation system comprising such a switch

Also Published As

Publication number Publication date
FR2184639A1 (en) 1973-12-28
FR2184639B3 (en) 1976-04-23
DE2320305A1 (en) 1973-11-29
IT960071B (en) 1973-11-20

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Legal Events

Date Code Title Description
PL Patent ceased