FR2276971A1 - Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supports - Google Patents
Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supportsInfo
- Publication number
- FR2276971A1 FR2276971A1 FR7424245A FR7424245A FR2276971A1 FR 2276971 A1 FR2276971 A1 FR 2276971A1 FR 7424245 A FR7424245 A FR 7424245A FR 7424245 A FR7424245 A FR 7424245A FR 2276971 A1 FR2276971 A1 FR 2276971A1
- Authority
- FR
- France
- Prior art keywords
- derailed
- supports
- free passage
- cable
- carrying pulley
- 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.)
- Granted
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
-
- 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
- B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
The carrying pulley (2) is on a horizontal shaft on a pole (5). It has two grooves (6) (7), one supporting the cable (8) and the other catching the cable if derailed from the first. The outside (6a) of one groove (6) is of less diameter than the inside (6b) to allow free passage of attachments (9a) of the support (9). The other groove (7), being a derailment safeguard, is much deeper. There is a fixed slide way (11) with its end specially positioned and with an upper branch (11b) and lower one (11c) carried on a fixed support (12) and another (13). This gives a derailment safeguard, without affecting the passing of supports.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424245A FR2276971A1 (en) | 1974-07-05 | 1974-07-05 | Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supports |
CH836275A CH588373A5 (en) | 1974-07-05 | 1975-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424245A FR2276971A1 (en) | 1974-07-05 | 1974-07-05 | Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supports |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2276971A1 true FR2276971A1 (en) | 1976-01-30 |
FR2276971B1 FR2276971B1 (en) | 1976-12-24 |
Family
ID=9141185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424245A Granted FR2276971A1 (en) | 1974-07-05 | 1974-07-05 | Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supports |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH588373A5 (en) |
FR (1) | FR2276971A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382359A1 (en) * | 1977-03-04 | 1978-09-29 | Pomagalski Sa | Ski lift cable guide and retainer - guides hinged lever forming part of towing attachment over pulley and prevents rope and pulley detachment |
US4226187A (en) * | 1978-10-23 | 1980-10-07 | Sdi Welding Corporation | Ski lift apparatus and safety device |
FR2474422A1 (en) * | 1980-01-24 | 1981-07-31 | Montaz Mautino Ets | TELESKI CABLE HOLDER |
FR2630072A1 (en) * | 1988-04-13 | 1989-10-20 | Montaz Jacques | Guide assembly associated with a pulley, for an installation for transport by means of an overhead cable |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105109496A (en) * | 2015-08-27 | 2015-12-02 | 湘潭市恒欣实业有限公司 | Anti-runaway device for rope traction rail type aerial passenger device |
-
1974
- 1974-07-05 FR FR7424245A patent/FR2276971A1/en active Granted
-
1975
- 1975-06-27 CH CH836275A patent/CH588373A5/xx not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382359A1 (en) * | 1977-03-04 | 1978-09-29 | Pomagalski Sa | Ski lift cable guide and retainer - guides hinged lever forming part of towing attachment over pulley and prevents rope and pulley detachment |
US4226187A (en) * | 1978-10-23 | 1980-10-07 | Sdi Welding Corporation | Ski lift apparatus and safety device |
FR2474422A1 (en) * | 1980-01-24 | 1981-07-31 | Montaz Mautino Ets | TELESKI CABLE HOLDER |
FR2630072A1 (en) * | 1988-04-13 | 1989-10-20 | Montaz Jacques | Guide assembly associated with a pulley, for an installation for transport by means of an overhead cable |
Also Published As
Publication number | Publication date |
---|---|
CH588373A5 (en) | 1977-05-31 |
FR2276971B1 (en) | 1976-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2022347B3 (en) | ADJUSTABLE SMALL DIAMETER GUIDE CABLE WITH ADJUSTABLE NOZZLE. | |
EP0034352A3 (en) | Device for braiding twisting elements | |
IT1071689B (en) | PROCEDURE AND DEVICE FOR AUTOMATICALLY EQUALIZING VELINASTERS OF FIBERS, WICKS AND SIMILAR BY IRON | |
FR2276971A1 (en) | Double grooved carrying pulley for ski lift - retains cable if derailed and still gives free passage to supports | |
NZ188185A (en) | Draw spinning process with wind up speed above 5500 metres/min | |
GB1244240A (en) | Wall-bracket for shower head | |
ES404028A1 (en) | Machine for binding together two or more aerial cables | |
IT1036073B (en) | SPINNING RING WITH LISOIO BEARING | |
ES404108A1 (en) | Open-end spinning apparatus | |
GB1263312A (en) | Apparatus for emptying tubes containing liquid | |
ES239531U (en) | Ring for ring spinning and ring twisting machines. | |
NL161291B (en) | TRANSFORMER FITTED WITH A BARREL WITH A REMOVABLE CONNECTION INSULATOR WITH CONNECTION GUIDE. | |
ES392998A1 (en) | Vertically and circularly displaceable support | |
FR2454756A1 (en) | Fishing line guidance for rods - has metal support frame with guide ring and separate plastics seat sheath | |
FR2276970A1 (en) | Overhead cable transportation system - has chamfered entries to cylindrical guide piece supporting cabin | |
FR2408467A2 (en) | Drafting machine with straight edges on telescopic arm - has balance weight running in guides fixed to rear face of board | |
ES435397A1 (en) | Improvements introduced in the electroelevadores de cargas apparatus. (Machine-translation by Google Translate, not legally binding) | |
FR2303278A1 (en) | Must sampling device for wine making plant - has outlet aperture covered by grill or perforated sleeve which rotates continuously | |
FR2422879A1 (en) | Hoist rope pulley support - has member which allows radial and endwise access to pulley to fit rope | |
JPS51117013A (en) | Automatic tpe-setting device | |
FR2151456A5 (en) | Metallising guns - simple to dismantle and have more efficient gas supply | |
ES478695A1 (en) | False twisting apparatus | |
JPS566000B2 (en) | ||
GB1504562A (en) | Towing device for tug-boats | |
JPS5353853A (en) | Slide door guiding device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EM | Correction of a material error concerning inscription in the national patent register | ||
CL | Concession to grant licenses | ||
ST | Notification of lapse |