IT8322994V0 - CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS. - Google Patents
CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS.Info
- Publication number
- IT8322994V0 IT8322994V0 IT8322994U IT2299483U IT8322994V0 IT 8322994 V0 IT8322994 V0 IT 8322994V0 IT 8322994 U IT8322994 U IT 8322994U IT 2299483 U IT2299483 U IT 2299483U IT 8322994 V0 IT8322994 V0 IT 8322994V0
- Authority
- IT
- Italy
- Prior art keywords
- shoe
- centrifugal brake
- gasket
- drum
- recall
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A hauling device (10) for ski-lifts, equipped with a winding drum (15) for a rope (12), subjected to the recall action by a recall spring and with a centrifugal brake, comprises as the centrifugal brake at least a shoe (21) swingingly assembled on the drum (15), and intended for cooperating with the inside cylindrical surface (26) of a casing (11) which encloses the drum, the centrifugal brake, and the recall spring. The shoe (21) consists of a body moulded from plastic material, incorporating a metal mass (27), and is provided with a gasket (32) of self lubricating plastic material. The gasket (32) can be clutched on the body of shoe (21), and, in order to avoiding hydrodynamic lubrication effects in the presence of liquid inside the casing (11), the gasket (32) is positioned by engaging a tooth (35) protruding from the shoe (21) inside a groove formed between ribs (33) protruding from the gasket (32), its swinging being allowed around an axis parallel to the rotary axis of the shoe (21).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8322994U IT8322994V0 (en) | 1983-09-16 | 1983-09-16 | CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS. |
AT84201262T ATE51594T1 (en) | 1983-09-16 | 1984-09-03 | PROGRESSIVE TRACTION DEVICE WITH CENTRIFUGAL BRAKE FOR SKI LIFTS. |
EP84201262A EP0135239B1 (en) | 1983-09-16 | 1984-09-03 | Progressively acting hauling device for ski-lifts, with centrifugal brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8322994U IT8322994V0 (en) | 1983-09-16 | 1983-09-16 | CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8322994V0 true IT8322994V0 (en) | 1983-09-16 |
Family
ID=11202665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8322994U IT8322994V0 (en) | 1983-09-16 | 1983-09-16 | CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0135239B1 (en) |
AT (1) | ATE51594T1 (en) |
IT (1) | IT8322994V0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBZ20030005A1 (en) | 2003-01-30 | 2004-07-31 | High Technology Invest Bv | PRESSER DEVICE FOR CONDUCTING ROPE IN ROPE TRACTION TRANSPORT SYSTEMS. |
ITBZ20050051A1 (en) | 2005-09-29 | 2007-03-30 | High Technology Invest Bv | ANTI-SCROLL-UP DEVICE FOR FUNPOSAL SYSTEM ROPES. |
ITMI20070157U1 (en) | 2007-04-20 | 2008-10-21 | Rolic Invest Sarl | CHAIRLIFT |
ITMI20070835A1 (en) | 2007-04-20 | 2008-10-21 | Rolic Invest Sarl | ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME |
ITMI20071618A1 (en) | 2007-08-03 | 2009-02-04 | Rolic Invest Sarl | ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME |
ITMI20072071A1 (en) | 2007-10-26 | 2009-04-27 | Rolic Invest Sarl | ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME |
IT1395098B1 (en) | 2009-07-09 | 2012-09-05 | Rolic Invest Sarl | TRANSPORT UNIT FOR ROPE TRANSPORT SYSTEMS |
IT1395737B1 (en) | 2009-08-04 | 2012-10-19 | Rolic Invest Sarl | RECALL OF A SEAT FOR SKILIFT |
IT1401120B1 (en) | 2010-07-14 | 2013-07-12 | Rolic Invest Sarl | EXCHANGE FOR ROPE TRANSPORTATION SYSTEM AND ROPE TRANSPORTATION SYSTEM INCLUDING SUCH EXCHANGE. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH259639A (en) * | 1947-12-03 | 1949-01-31 | Eisen Und Stahlwerke Oehler & | Tow brake for ski lift. |
US3587474A (en) * | 1968-05-23 | 1971-06-28 | Roehrs Werner Dr Kg | Dragline winch for ski tows and the like |
AT365132B (en) * | 1979-12-24 | 1981-12-10 | Doppelmayr & Sohn | IN- AND EXTENSION DEVICE FOR TOW ROPES OF TOW LIFTS |
-
1983
- 1983-09-16 IT IT8322994U patent/IT8322994V0/en unknown
-
1984
- 1984-09-03 EP EP84201262A patent/EP0135239B1/en not_active Expired - Lifetime
- 1984-09-03 AT AT84201262T patent/ATE51594T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0135239A3 (en) | 1986-12-03 |
EP0135239B1 (en) | 1990-04-04 |
ATE51594T1 (en) | 1990-04-15 |
EP0135239A2 (en) | 1985-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4844483A (en) | Floating seal device | |
IT8322994V0 (en) | CENTRIFUGAL BRAKE FOR TOWING DEVICE WITH PROGRESSIVE ACTION FOR SKI LIFTS. | |
GB1527789A (en) | Wet disc brake | |
FR2452032A1 (en) | PROTECTOR FOR A CROWN OR DRUM BRAKE, AND BRAKE COMPRISING SUCH A PROTECTOR | |
IT8124671A0 (en) | DEVICE FOR INDIRECT MEASUREMENT OF THE WEAR OF CLUTCH CLUTCH LININGS, ESPECIALLY FOR CLUTCH CLUTCHES OF MOTOR VEHICLES. | |
GB1532357A (en) | Sliding bearing element for high-duty bearing points | |
SE8100729L (en) | WINDOW ELEVATOR | |
FR2492923B1 (en) | COMPENSATION DEVICE FOR THE WEAR OF A VEHICLE CLUTCH | |
SE8300058L (en) | CANDLE CLEANING CARTRIDGE | |
FR2491694B1 (en) | ||
ATE14517T1 (en) | BRAKE DEVICE FOR A CABLE DRUM. | |
SE8401106D0 (en) | SELF-EMPTY CENTRIFUGATION DRUM | |
SU724841A1 (en) | Rope clamp | |
JPS5540361A (en) | Floating mechanism of disc brake caliper | |
SU727903A1 (en) | Centrifugal clutch | |
SU1164503A1 (en) | Oiler | |
SU1027135A1 (en) | Winch | |
IT8148169A0 (en) | RECYCLING THE LUBRICANT OIL IN CLUTCHES AND BRAKES WITH ROTATING HOUSING | |
FR2459910B1 (en) | ADJUSTING DEVICE FOR AUTOMATICALLY TAKING UP THE WEAR OF THE PACKING OF A DISC BRAKE | |
GB2089915B (en) | Wear indicator device for the brake pads of a motor vehicle | |
SU836832A1 (en) | DEVICE FOR THE RELIEF OF PEOPLE | |
FR2381376A1 (en) | SOLID MINERAL CONDUCTING AGENT | |
KR790001013Y1 (en) | Over run-clutch | |
JPS5420268A (en) | Disc brake | |
JPS52132277A (en) | Brake device |