AT201103B - Tow rope suspension for tow rope systems, in particular ski lifts - Google Patents
Tow rope suspension for tow rope systems, in particular ski liftsInfo
- Publication number
- AT201103B AT201103B AT201103DA AT201103B AT 201103 B AT201103 B AT 201103B AT 201103D A AT201103D A AT 201103DA AT 201103 B AT201103 B AT 201103B
- Authority
- AT
- Austria
- Prior art keywords
- tow rope
- drum
- spring
- systems
- tow
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
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Schleppseilgehänge für Schleppseilförderanlagen, insbesondere Skilifte
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lung gesteigert wird, so dass ein ruckartiges Mitnehmen des Skifahrers verhindert ist.
Sobald der Skifahrer das Schleppseil loslässt, wird dieses durch die Wirkung der Feder 4 wieder ein- gezogen und auf die Trommel 3 aufgewickelt. Die Bremsscheibe 20 dreht sich in diesem Falle mit, da die Sperrklinke 23 dies nicht verhindert. Die Geschwindigkeit der Aufwickelbewegung wird etwas durch die Reibung abgebremst, welche der Flansch'17, der gegen Mitdrehung durch den Bolzen 18 gehindert. ist, unter dem sich allmählich verringernden Drucke der Feder 15 auf die Bremsscheibe 20 und damit auch auf die Trommel 3 ausübt.
PATENTANSPRÜCHE :
1. Schleppseilgehänge für Schleppseilförderanlagen, insbesondere Skilifte, mit einer unter Feder- wirkung stehenden Seiltrommel zum gebremsten Abwickeln und selbsttätigen Aufwickeln des Schleppseiles und einem von der Schleppseiltrommel über eine Gewindespindel verstellten Organ, das eine auf die
Seiltrommel wirkende Bremse allmählich betätigt, dadurch gekennzeichnet, dass die von der Gewinde- spindel (9) verstellte Mutter (10) über eine Schraubendruckfeder (15) eine Bremsscheibe (20) axial an die Trommelseitenwand {S') andrückt
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Tow rope suspension for tow rope systems, in particular ski lifts
EMI1.1
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ment is increased, so that a jerky pick-up of the skier is prevented.
As soon as the skier lets go of the tow rope, it is drawn in again by the action of the spring 4 and wound onto the drum 3. The brake disc 20 rotates with it in this case, since the pawl 23 does not prevent this. The speed of the winding movement is slowed down somewhat by the friction which the flange 17 prevents from rotating with the bolt 18. is, under which gradually reducing pressure exerts the spring 15 on the brake disc 20 and thus also on the drum 3.
PATENT CLAIMS:
1. Tow rope suspension for tow rope conveyor systems, especially ski lifts, with a spring-loaded rope drum for braked unwinding and automatic winding of the tow rope and an organ that is adjusted by the tow rope drum via a threaded spindle, one on the
The brake acting on the cable drum is gradually actuated, characterized in that the nut (10) adjusted by the threaded spindle (9) presses a brake disc (20) axially against the drum side wall {S ') via a helical compression spring (15)
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT201103T | 1957-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT201103B true AT201103B (en) | 1958-12-10 |
Family
ID=3669203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT201103D AT201103B (en) | 1957-10-09 | 1957-10-09 | Tow rope suspension for tow rope systems, in particular ski lifts |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT201103B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1152125B (en) * | 1960-02-11 | 1963-08-01 | Roehrs Werner Dr Kg | Retraction device with shock absorption for tow bars of ski lifts |
| US3637159A (en) * | 1968-12-12 | 1972-01-25 | Luigi Caramella | Automatic carrier box latch of reduced dimensions |
| US3643887A (en) * | 1969-05-14 | 1972-02-22 | Kuehl Hans | Pulling assembly for connecting a load to a pulling device |
-
1957
- 1957-10-09 AT AT201103D patent/AT201103B/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1152125B (en) * | 1960-02-11 | 1963-08-01 | Roehrs Werner Dr Kg | Retraction device with shock absorption for tow bars of ski lifts |
| US3637159A (en) * | 1968-12-12 | 1972-01-25 | Luigi Caramella | Automatic carrier box latch of reduced dimensions |
| US3643887A (en) * | 1969-05-14 | 1972-02-22 | Kuehl Hans | Pulling assembly for connecting a load to a pulling device |
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