ES408939A1 - Safety device for a skilift - Google Patents
Safety device for a skiliftInfo
- Publication number
- ES408939A1 ES408939A1 ES408939A ES408939A ES408939A1 ES 408939 A1 ES408939 A1 ES 408939A1 ES 408939 A ES408939 A ES 408939A ES 408939 A ES408939 A ES 408939A ES 408939 A1 ES408939 A1 ES 408939A1
- Authority
- ES
- Spain
- Prior art keywords
- rope
- skilift
- safety device
- inflexion
- pivoting
- 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
Links
Classifications
-
- 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)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The safety device permits the detection of a crossing of the end of a skilift track, and it includes a rope stretched between two fixed points, the inflexion of this rope constituting the signal that the limit has been passed. The inflexion of the rope is detected by the pivoting of winding drums on which are wound the ends of the rope.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7144144A FR2163987A5 (en) | 1971-12-08 | 1971-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES408939A1 true ES408939A1 (en) | 1975-10-16 |
Family
ID=9087172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES408939A Expired ES408939A1 (en) | 1971-12-08 | 1972-11-24 | Safety device for a skilift |
Country Status (9)
Country | Link |
---|---|
US (1) | US3844223A (en) |
JP (1) | JPS4864653A (en) |
AT (1) | AT325675B (en) |
CA (1) | CA1011426A (en) |
CH (1) | CH564444A5 (en) |
DE (1) | DE2256458C2 (en) |
ES (1) | ES408939A1 (en) |
FR (1) | FR2163987A5 (en) |
IT (1) | IT975905B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003314A (en) * | 1975-04-25 | 1977-01-18 | Pearson William F | Ski lift monitoring |
FR2652856B1 (en) * | 1989-10-11 | 1995-05-24 | Manuel Vincent De Araujo | SECURITY DEVICE ACTUABLE BY A MOVING BODY, PARTICULARLY A SECURITY GATE. |
CA2097204A1 (en) * | 1992-06-15 | 1993-12-16 | Paul William Spencer | Maintenance monitoring system for detachable ski lift carrier vehicles |
FR2742400B1 (en) * | 1995-12-14 | 1998-02-20 | Montagner Sa | DEVICE FOR TRAINING SKIERS |
FR2894918B1 (en) * | 2005-12-15 | 2008-02-29 | Pomagalski Sa | SAFETY DEVICE FOR A CABLE TRANSPORTATION SYSTEM |
CN103057547B (en) * | 2012-12-19 | 2015-06-03 | 山东省科学院自动化研究所 | Method and device for detecting steel rope twisting faults of reciprocating cableways |
AT520065B1 (en) * | 2017-06-12 | 2022-12-15 | Innova Patent Gmbh | Cable car with locking monitoring of a vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209703A (en) * | 1963-10-23 | 1965-10-05 | John P Brebner | Ski lift safety device |
FR1461487A (en) * | 1965-09-16 | 1966-02-25 | Pomagalski Jean Sa | Safety device at the end of the run, especially for ski lifts |
CH470281A (en) * | 1966-01-18 | 1969-03-31 | Ermete Taccon Danizzo Ego | Portable equipment for towing skiers in the mountains |
FR1530686A (en) * | 1967-05-19 | 1968-06-28 | Starting installation of a skier towing device |
-
1971
- 1971-12-08 FR FR7144144A patent/FR2163987A5/fr not_active Expired
-
1972
- 1972-11-13 CH CH1665172A patent/CH564444A5/xx not_active IP Right Cessation
- 1972-11-17 AT AT982772A patent/AT325675B/en active
- 1972-11-17 DE DE2256458A patent/DE2256458C2/en not_active Expired
- 1972-11-17 CA CA156,895A patent/CA1011426A/en not_active Expired
- 1972-11-21 US US00308584A patent/US3844223A/en not_active Expired - Lifetime
- 1972-11-24 ES ES408939A patent/ES408939A1/en not_active Expired
- 1972-11-30 IT IT7270772A patent/IT975905B/en active
- 1972-12-08 JP JP47123272A patent/JPS4864653A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4864653A (en) | 1973-09-06 |
AT325675B (en) | 1975-11-10 |
DE2256458A1 (en) | 1973-06-14 |
CA1011426A (en) | 1977-05-31 |
US3844223A (en) | 1974-10-29 |
IT975905B (en) | 1974-08-10 |
ATA982772A (en) | 1975-01-15 |
FR2163987A5 (en) | 1973-07-27 |
CH564444A5 (en) | 1975-07-31 |
DE2256458C2 (en) | 1983-12-08 |
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