EP0132721A1 - Befestigungsvorrichtung für Sessellift oder Kabine an einem Kabel mit Rollenlauffläche - Google Patents
Befestigungsvorrichtung für Sessellift oder Kabine an einem Kabel mit Rollenlauffläche Download PDFInfo
- Publication number
- EP0132721A1 EP0132721A1 EP84108245A EP84108245A EP0132721A1 EP 0132721 A1 EP0132721 A1 EP 0132721A1 EP 84108245 A EP84108245 A EP 84108245A EP 84108245 A EP84108245 A EP 84108245A EP 0132721 A1 EP0132721 A1 EP 0132721A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- extension
- rolling surface
- branches
- clamp
- 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
Images
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
- B61B12/12—Cable grippers; Haulage clips
Definitions
- the present invention relates to a device for fixing a chairlift or a gondola or any other similar machine to a cable, of the type comprising a part extending along the cable and forming a rolling surface on which rollers are caused to roll.
- the ends of said part forming said running surface are located at a distance from the cable. It follows that each time a roller is passed, a shock occurs on the fixing device when the roller mounted on the running surface of said part and a shock on the cable when the roller leaves this surface. rolling.
- the object of the present invention is to remedy these drawbacks in particular and proposes a device for fixing a chairlift or a gondola lift of the type mentioned above in which said part providing said rolling surface comprises at each of its ends an extension comprising a branch which extends at least in its end part, laterally to and along the cable and which provides a running surface or ramp which extends the running surface of said part and which extends so the rollers come or leave by tangential contact the running surface of the extension at its end or in the vicinity.
- said extension according to the present invention may advantageously comprise two branches which extend, at least in their end part, on either side of the cable, laterally and along the latter, these two branches providing said rolling surface of the extension as before.
- said extension may also comprise a part which extends along the cable and laterally to said one or more branches and which provides with said one or more branches the running surface of the extension.
- the interior surface of said extension adjacent to the cable can be provided concave in order to substantially match the shape of the cable.
- the form of said running surface of the extension substantially corresponds, perpendicular to the cable, to the shape of the running surface of said part of the fixing device.
- the device for fixing a gondola or chairlift is generally constituted by a clamp. Consequently, the extension according to the present invention can be provided on the branches of this clamp.
- the fixing device represented in FIGS. 1 and 2 and generally identified by the reference is intended for fixing a chairlift or a gondola not visible in the figures on a cable 2.
- This fixing device is of the clamp type.
- This clamp is generally identified by the reference 3 and comprises a first part 4 which has two end branches 5 and 6 spaced apart and a second part 7 which comprises an end branch 8 which extends between the branches 5 and 6 of the first part 4.
- the branches 5, 6 and 8 have a U-shaped section groove open downwards in which the cable 2 extends so that these branches are supported on the cable 2 .
- Part 7 of the clamp 3 is integral with an axis 9 which extends perpendicular to the cable 2 and horizontally on which the part 4 is mounted, and which carries the upper end of the suspension arm 10 of the cabin or chairlift .
- a nut 11 At the end of the axis 9 is mounted a nut 11 which makes it possible to move the parts 4 and 7 of the clamp 3 one relative to the other perpendicular to the cable 2 so as to pinch the cable in the grooves of the branches 5, 6 and 8 in order to fix the device 1 on the cable 2.
- the upper surface of the arms 5, 6 and 8 can constitute a running surface 12 parallel to the cable 2 on which rollers, for example the roller 13 which is supported on the cable 2, are driven to roll.
- This surface bearing 12 is, in section perpendicular to the cable 2, rounded to substantially match the shape of the groove 13a of circular section of the roller 13.
- the branches 5 and 6 of the clamp 3 respectively have an extension 14 and an extension 15.
- extensions 14 and 15 extend in opposite directions along the cable 2 and have respectively two branches 16 and 17 and two branches 18 and 19 which extend laterally to the cable and on either side as well as a central part 20 and a central part 21 which respectively connect the branches 16 and 17 and the branches 18 and 19 and which extend above the cable.
- the extensions 14 and 15 respectively provide a rolling surface or ramp 22 and a rolling surface or ramp 23 which extend the rolling surface 12 of the clamp 3 and which are inclined relative to the direction of the cable 2 over part of their length adjacent to the arms 5 and 6 so that their central parts 20 and 21 stop just above the cable 2 and their arms 16, 17 and 18, 19 extend further laterally to the cable 2.
- the shape, in section perpendicular to the cable 2, of the rolling surfaces 22 and 23 formed by the extensions 14 and 15 is rounded, so as to extend the rolling surface 12 and to substantially match the groove 13a of the roller 13.
- the roller 13 crosses the clamp 3 in the following manner.
- roller 13 can cross the branches 5, 6 and 8 of the clamp 3 without causing impacts on the clamp 3 or on the cable 2 thanks to the extensions 14 and 15.
- the present invention is not limited to the example described above. Indeed, the extensions 14 and 15 could be provided on a clamp locked by a spring and unlocked automatically using a lever.
- the branches 16 and 18 of the extensions 14 and 15 could be eliminated in particular to allow the bending of the cable 2 in the direction which moves it away from the branches 17 and 18.
- the rolling surfaces or ramp extensions 14 and 15 would be formed only by Branden c hes 17 and 19 and the central portions 20 and 21.
- extensions 14 and 15 which have been provided in the example in one piece with the branches 5 and 6 of the clamp 2 could be manufactured separately and assembled on the branches 5 and 6 by means of axesd ' articulation extending perpendicular to the cable 2 to be vertically movable.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Pulleys (AREA)
- Clamps And Clips (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Insulated Conductors (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Types And Forms Of Lifts (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84108245T ATE28300T1 (de) | 1983-07-21 | 1984-07-13 | Befestigungsvorrichtung fuer sessellift oder kabine an einem kabel mit rollenlaufflaeche. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312098 | 1983-07-21 | ||
FR8312098A FR2549430B1 (fr) | 1983-07-21 | 1983-07-21 | Dispositif de fixation d'une telecabine ou d'un telesiege sur un cable muni d'une surface de roulement pour galets |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0132721A1 true EP0132721A1 (de) | 1985-02-13 |
EP0132721B1 EP0132721B1 (de) | 1987-07-15 |
Family
ID=9291012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84108245A Expired EP0132721B1 (de) | 1983-07-21 | 1984-07-13 | Befestigungsvorrichtung für Sessellift oder Kabine an einem Kabel mit Rollenlauffläche |
Country Status (8)
Country | Link |
---|---|
US (1) | US4573414A (de) |
EP (1) | EP0132721B1 (de) |
JP (1) | JPS6085056A (de) |
AT (1) | ATE28300T1 (de) |
CA (1) | CA1235084A (de) |
DE (2) | DE3464733D1 (de) |
ES (1) | ES289221Y (de) |
FR (1) | FR2549430B1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586986A1 (fr) * | 1985-09-09 | 1987-03-13 | Pomagalski Sa | Chariot d'accouplement au cable d'une telecabine ou d'un telesiege |
WO2017067731A1 (de) * | 2015-10-19 | 2017-04-27 | Innova Patent Gmbh | Klemme |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462085B (sv) * | 1988-09-28 | 1990-05-07 | Liftbyggarna Ab | Linklaemma |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2250339A (en) * | 1940-04-13 | 1941-07-22 | American Steel & Wire Co | Hanger for aerial tramways |
DE863665C (de) * | 1950-07-18 | 1953-01-19 | Sueddeutsche Autogen Ges Dr We | Seildoppelklemme fuer Seilbahnen |
DE864406C (de) * | 1949-07-15 | 1953-01-26 | Pohlig Ag J | Seilklemme, insbesondere fuer Einseilbahnen |
US3420189A (en) * | 1966-07-11 | 1969-01-07 | Georg Wallmannsberger | Monocable grip |
FR2044264A5 (de) * | 1969-05-13 | 1971-02-19 | Pomagalski Jean | |
FR2276970A1 (fr) * | 1974-07-02 | 1976-01-30 | Maraux Jean | Installation de transport par cable aerien |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190114345A (en) * | 1901-07-15 | 1902-07-15 | Alexander Douglas Barty | Improvements in Rope Grips and Pulleys for Aerial Rope Tramways. |
GB245652A (en) * | 1925-05-05 | 1926-01-14 | Henrik Nielsen | Improvements in car-gripping devices for cableways |
FR1233699A (fr) * | 1959-05-06 | 1960-10-12 | Attache de remorquage notamment pour télé-sièges | |
FR1453517A (fr) * | 1965-08-12 | 1966-06-03 | Pomagalski Jean Sa | Dispositif d'accouplement de charges suspendues à un câble |
US4200095A (en) * | 1977-08-15 | 1980-04-29 | Millipore Corporation | Arrangement for intravenous administration or the like |
FR2464170A1 (fr) * | 1979-08-27 | 1981-03-06 | Ogoove Comilog Cie Miniere | Sellettes a fourche de guidage et a dispositif anti-glissement pour wagonnets de transporteur aerien monocable |
-
1983
- 1983-07-21 FR FR8312098A patent/FR2549430B1/fr not_active Expired
-
1984
- 1984-07-13 DE DE8484108245T patent/DE3464733D1/de not_active Expired
- 1984-07-13 EP EP84108245A patent/EP0132721B1/de not_active Expired
- 1984-07-13 AT AT84108245T patent/ATE28300T1/de not_active IP Right Cessation
- 1984-07-13 DE DE198484108245T patent/DE132721T1/de active Pending
- 1984-07-20 ES ES1984289221U patent/ES289221Y/es not_active Expired
- 1984-07-20 CA CA000459375A patent/CA1235084A/fr not_active Expired
- 1984-07-20 US US06/632,751 patent/US4573414A/en not_active Expired - Fee Related
- 1984-07-21 JP JP59151954A patent/JPS6085056A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2250339A (en) * | 1940-04-13 | 1941-07-22 | American Steel & Wire Co | Hanger for aerial tramways |
DE864406C (de) * | 1949-07-15 | 1953-01-26 | Pohlig Ag J | Seilklemme, insbesondere fuer Einseilbahnen |
DE863665C (de) * | 1950-07-18 | 1953-01-19 | Sueddeutsche Autogen Ges Dr We | Seildoppelklemme fuer Seilbahnen |
US3420189A (en) * | 1966-07-11 | 1969-01-07 | Georg Wallmannsberger | Monocable grip |
FR2044264A5 (de) * | 1969-05-13 | 1971-02-19 | Pomagalski Jean | |
FR2276970A1 (fr) * | 1974-07-02 | 1976-01-30 | Maraux Jean | Installation de transport par cable aerien |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586986A1 (fr) * | 1985-09-09 | 1987-03-13 | Pomagalski Sa | Chariot d'accouplement au cable d'une telecabine ou d'un telesiege |
EP0220081A1 (de) * | 1985-09-09 | 1987-04-29 | Pomagalski S.A. | Kabelverbindungswagen für eine Seilbahnkabine oder -stuhl |
WO2017067731A1 (de) * | 2015-10-19 | 2017-04-27 | Innova Patent Gmbh | Klemme |
AT517919A1 (de) * | 2015-10-19 | 2017-05-15 | Innova Patent Gmbh | Klemme |
CN108137064A (zh) * | 2015-10-19 | 2018-06-08 | 创新专利有限公司 | 夹具 |
KR20180071338A (ko) * | 2015-10-19 | 2018-06-27 | 인노바 파텐트 게엠베하 | 클램프 |
AU2016343567B2 (en) * | 2015-10-19 | 2019-11-07 | Innova Patent Gmbh | Clamp |
KR102049968B1 (ko) | 2015-10-19 | 2019-11-28 | 인노바 파텐트 게엠베하 | 클램프 |
US10723368B2 (en) | 2015-10-19 | 2020-07-28 | Innova Patent Gmbh | Clamp |
AT517919B1 (de) * | 2015-10-19 | 2020-12-15 | Innova Patent Gmbh | Klemme |
Also Published As
Publication number | Publication date |
---|---|
EP0132721B1 (de) | 1987-07-15 |
FR2549430B1 (fr) | 1986-03-21 |
FR2549430A1 (fr) | 1985-01-25 |
US4573414A (en) | 1986-03-04 |
CA1235084A (fr) | 1988-04-12 |
ES289221Y (es) | 1986-10-01 |
ATE28300T1 (de) | 1987-08-15 |
ES289221U (es) | 1986-03-01 |
JPS6085056A (ja) | 1985-05-14 |
DE132721T1 (de) | 1985-08-29 |
DE3464733D1 (en) | 1987-08-20 |
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