FR2387830A1 - Monorail cable railway roller safety mechanism - has cutters activated by rockers to cut wire and break electric circuit - Google Patents
Monorail cable railway roller safety mechanism - has cutters activated by rockers to cut wire and break electric circuitInfo
- Publication number
- FR2387830A1 FR2387830A1 FR7714159A FR7714159A FR2387830A1 FR 2387830 A1 FR2387830 A1 FR 2387830A1 FR 7714159 A FR7714159 A FR 7714159A FR 7714159 A FR7714159 A FR 7714159A FR 2387830 A1 FR2387830 A1 FR 2387830A1
- Authority
- FR
- France
- Prior art keywords
- rockers
- cutters
- activated
- electric circuit
- safety mechanism
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
Abstract
The safety mechanism is for a batter of roller rockers on a cable railway, esp. of the chair or cabin type, with an electric lead stretched along the track, interrupted to switch off drive. Elements on the lead are arranged so as to be interrupted in the event of cable derailment or excessive rocker tilting. There is an electric wire (46) running along the battery of roller rockers (10, 12) connected in series. Individual rockers activate cutting media (48) to cut the wire and interrupt the electric circuit in the event of the above irregularities. The cutters can be activated by a spring which is released by derailment or excessive rocker tilting, but otherwise locked.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714159A FR2387830A1 (en) | 1977-04-22 | 1977-04-22 | Monorail cable railway roller safety mechanism - has cutters activated by rockers to cut wire and break electric circuit |
US05/897,270 US4220095A (en) | 1977-04-22 | 1978-04-18 | Overhead cable transport installation with a device for monitoring the components supporting the cable |
CH417078A CH620644A5 (en) | 1977-04-22 | 1978-04-19 | |
DE2816941A DE2816941C2 (en) | 1977-04-22 | 1978-04-19 | Safety device for roller rockers of a monocable cableway |
ES469015A ES469015A1 (en) | 1977-04-22 | 1978-04-21 | Overhead cable transport installation with a device for monitoring the components supporting the cable |
IT67909/78A IT1156977B (en) | 1977-04-22 | 1978-04-21 | AIR CABLE TRANSPORT SYSTEM AND WITH CABLE SUPPORT SURVEILLANCE DEVICE |
AT287778A AT360081B (en) | 1977-04-22 | 1978-04-21 | SAFETY DEVICE FOR A ROLLER BATTERY CONTAINING A ROPEWAY |
SE7804608A SE434626B (en) | 1977-04-22 | 1978-04-21 | SAFETY DEVICE FOR SENSING LINUR SAVING OR UNLATED LARGE TURNING MOVEMENT OF A BALANCE SHEET ELEMENT AT A LINING COURSE |
JP4760678A JPS549856A (en) | 1977-04-22 | 1978-04-21 | Transportation device of aerial cable* etc* |
CA301,679A CA1106458A (en) | 1977-04-22 | 1978-04-21 | Overhead cable transport installation with a device for monitoring the components supporting the cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714159A FR2387830A1 (en) | 1977-04-22 | 1977-04-22 | Monorail cable railway roller safety mechanism - has cutters activated by rockers to cut wire and break electric circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387830A1 true FR2387830A1 (en) | 1978-11-17 |
FR2387830B1 FR2387830B1 (en) | 1980-02-15 |
Family
ID=9190575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7714159A Granted FR2387830A1 (en) | 1977-04-22 | 1977-04-22 | Monorail cable railway roller safety mechanism - has cutters activated by rockers to cut wire and break electric circuit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2387830A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086084A2 (en) * | 1982-02-05 | 1983-08-17 | KUNCZYNSKI, Jan Krzysztof | Rocker arm assembly for an aerial tramway |
FR2562857A1 (en) * | 1984-04-13 | 1985-10-18 | Pomagalski Sa | BALANCERS OF AN AIR CABLE TRANSPORTATION SYSTEM |
WO2000050283A1 (en) * | 1999-02-23 | 2000-08-31 | Christian Edlhuber | Device for monitoring relative movements of two components in relation to each other |
WO2010146251A1 (en) | 2009-06-18 | 2010-12-23 | Pomagalski | Surveillance device for cable transport apparatus and surveillance method |
US7891300B2 (en) | 2005-09-29 | 2011-02-22 | High Technology Investments B.V. | Cable derailing prevention device for carrier/traction cables of cable car systems |
US8082853B2 (en) | 2003-01-30 | 2011-12-27 | High Technology Investments B.V. | Hold-down device for the cable guide in cable-drawn transport systems |
US8393276B2 (en) | 2007-08-03 | 2013-03-12 | Rolic Invest S.Ar.L. | Cable transportation system and relative operating method |
US8408141B2 (en) | 2007-10-26 | 2013-04-02 | Rolic Invest S.Ar.L. | Cable transportation system and relative operating method |
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 |
US8590458B2 (en) | 2007-04-20 | 2013-11-26 | Rolic Invest S.Ar.L. | Chair-lift |
US8844446B2 (en) | 2007-04-20 | 2014-09-30 | Rolic International S.Ar.L. | Cable transportation system and relative drive method |
US8991317B2 (en) | 2009-07-09 | 2015-03-31 | Rolic International S.A.R.L. | Transportation unit for cable transportation systems |
EP4029755A1 (en) * | 2021-01-15 | 2022-07-20 | Poma | Cable transport facility with improved safety, method for detecting an event on cable and method for manufacturing such a facility |
-
1977
- 1977-04-22 FR FR7714159A patent/FR2387830A1/en active Granted
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086084A3 (en) * | 1982-02-05 | 1984-10-03 | KUNCZYNSKI, Jan Krzysztof | Rocker arm assembly for an aerial tramway |
EP0086084A2 (en) * | 1982-02-05 | 1983-08-17 | KUNCZYNSKI, Jan Krzysztof | Rocker arm assembly for an aerial tramway |
FR2562857A1 (en) * | 1984-04-13 | 1985-10-18 | Pomagalski Sa | BALANCERS OF AN AIR CABLE TRANSPORTATION SYSTEM |
EP0163555A1 (en) * | 1984-04-13 | 1985-12-04 | Pomagalski S.A. | Swinging pulley support for a cable transport installation |
US4640197A (en) * | 1984-04-13 | 1987-02-03 | Pomagalski Sa | Rocker arm assembly with a fixing collar for an aerial tramway installation |
WO2000050283A1 (en) * | 1999-02-23 | 2000-08-31 | Christian Edlhuber | Device for monitoring relative movements of two components in relation to each other |
US8082853B2 (en) | 2003-01-30 | 2011-12-27 | High Technology Investments B.V. | Hold-down device for the cable guide in cable-drawn transport systems |
US7891300B2 (en) | 2005-09-29 | 2011-02-22 | High Technology Investments B.V. | Cable derailing prevention device for carrier/traction cables of cable car systems |
US8844446B2 (en) | 2007-04-20 | 2014-09-30 | Rolic International S.Ar.L. | Cable transportation system and relative drive method |
US8590458B2 (en) | 2007-04-20 | 2013-11-26 | Rolic Invest S.Ar.L. | Chair-lift |
US9463811B2 (en) | 2007-04-20 | 2016-10-11 | Ropfin B.V. | Cable transportation system and relative drive method |
US8534196B2 (en) | 2007-08-03 | 2013-09-17 | Rolic Invest S.Ar.L | Cable transportation system and relative operating method |
US8393276B2 (en) | 2007-08-03 | 2013-03-12 | Rolic Invest S.Ar.L. | Cable transportation system and relative operating method |
US9333876B2 (en) | 2007-08-03 | 2016-05-10 | Ropfin B.V. | Cable transportation system and relative operating method |
US8408141B2 (en) | 2007-10-26 | 2013-04-02 | Rolic Invest S.Ar.L. | Cable transportation system and relative operating method |
WO2010146251A1 (en) | 2009-06-18 | 2010-12-23 | Pomagalski | Surveillance device for cable transport apparatus and surveillance method |
US8991317B2 (en) | 2009-07-09 | 2015-03-31 | Rolic International S.A.R.L. | Transportation unit for cable transportation systems |
US9738290B2 (en) | 2009-07-09 | 2017-08-22 | Ropfin B.V. | Transportation unit for cable transportation systems |
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 |
EP4029755A1 (en) * | 2021-01-15 | 2022-07-20 | Poma | Cable transport facility with improved safety, method for detecting an event on cable and method for manufacturing such a facility |
FR3118934A1 (en) * | 2021-01-15 | 2022-07-22 | Poma | ENHANCED SECURITY CABLE TRANSMISSION FACILITY, METHOD FOR DETECTING A CABLE EVENT AND METHOD FOR PERFORMING SUCH FACILITY |
Also Published As
Publication number | Publication date |
---|---|
FR2387830B1 (en) | 1980-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |