EP0017856A1 - Suspension pour installation de transport - Google Patents

Suspension pour installation de transport Download PDF

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Publication number
EP0017856A1
EP0017856A1 EP80101760A EP80101760A EP0017856A1 EP 0017856 A1 EP0017856 A1 EP 0017856A1 EP 80101760 A EP80101760 A EP 80101760A EP 80101760 A EP80101760 A EP 80101760A EP 0017856 A1 EP0017856 A1 EP 0017856A1
Authority
EP
European Patent Office
Prior art keywords
spring
cabin
shock absorber
cylinder
force
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
Application number
EP80101760A
Other languages
German (de)
English (en)
Other versions
EP0017856B1 (fr
Inventor
Thomas Gerhard
Ulrich Giesen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duewag AG
Original Assignee
Duewag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Duewag AG filed Critical Duewag AG
Priority to AT80101760T priority Critical patent/ATE2058T1/de
Publication of EP0017856A1 publication Critical patent/EP0017856A1/fr
Application granted granted Critical
Publication of EP0017856B1 publication Critical patent/EP0017856B1/fr
Expired legal-status Critical Current

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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
    • B61B12/04—Devices for damping vibrations
    • 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

Definitions

  • the invention relates to a suspension for a conveyor, in particular for a monorail for the transportation of people in city centers, which essentially consists of a running in a carriageway carrier and at least one connecting rod connected for a swiveling cabin to the direction of travel and from the chassis and on the cabin Arranged stops and consists of shock absorbers articulated in pairs on the support rod and the cabin.
  • the device on which it is based is developed as a power drive, this drive being controlled by the centrifugal force meter with the interposition of a pressure regulator and pivoting the cabin when cornering; As a result, the overrun of the stops on the cabin and undercarriage can be kept within the permissible residual lateral acceleration of 1 m / sec 2 .
  • centrifugal force meter control line, solenoid valve according to FIG. 1; centrifugal force meter, pressure regulator, hydraulic lines, power drive according to FIG. 3
  • centrifugal force meter control line, solenoid valve according to FIG. 1; centrifugal force meter, pressure regulator, hydraulic lines, power drive according to FIG. 3
  • the invention has for its object to improve a suspension of the generic type while eliminating the previously identified shortcomings, so that in particular the means for stabilizing the Ka bine in the straight carriageway girder as well as for limiting the inclined position of the cabin when cornering should be more cost-effective, in terms of arrangement and function.
  • the object according to the invention is distinguished by its simple and also robust construction by lower susceptibility to malfunction and greater operational reliability.
  • this suspension results in a significant reduction in pendulum vibrations when driving in straight road sections and one-sided load; these vibrations are even reduced to approximately zero in the exemplary embodiment according to FIGS. 2 to 5 or according to FIG. 6.
  • the monorail has essentially a carriageway girder 6, a carriage 7 with a support rod 8 and a cabin 3 pivotally mounted thereon.
  • springs 2 reduce pendulum vibrations when driving in straight sections of the road and with one-sided load, the springs 2, which are identical in themselves, having a compensating effect in the sense of stabilizing the cabin 3.
  • the cabin 3 is inclined, e.g. during cornering, the force of the spring 2 lying on the raised side of the cabin 3 increases, whereas the force of the spring 2 lying on the lowered side of the cabin 3 decreases by the amount of force increase in the former spring 2.
  • the preload force of springs 2 is 1000 kp and the force increase in one spring is 200 kp
  • the shock absorber 1 and the spring 2 are surrounded by a housing 5a, which is fastened in the area of the eye 1a to the cylinder 1c of the shock absorber 1 and which receives one end of the spring 2.
  • the spring 2 rests under tension with its other end against lugs 5c of a plate 5b which is fastened to the piston 1b of the shock absorber 1 provided with an eye 1d.
  • the aforementioned lugs 5c engage in free spaces 5e of the housing 5a.
  • the spring 2 is simultaneously supported against lugs 5f of the housing 5a; these noses 5f again in free spaces 5d on the plate 5b.
  • the parts designated by reference numerals 5a to 5f represent the means 5 as a whole.
  • the spring 2 lying on its lowered side is ineffective already at the beginning of a pivoting movement of the cabin 3, for example caused by one-sided load, because it contacts the lugs 5f of the housing because of its abutment 5a cannot relax.
  • the force of the spring 2 is correspondingly increased beyond its pretensioning force on the raised side of the cabin 3.
  • a high force is effective even with small swiveling movements; if the springs 2 are prestressed with 1000 kp each, this force is 1000 kp plus the increase in force due to the increase.
  • pendulum vibrations of the cabin 3 are practically switched off with one-sided load.
  • the desired pivoting of the cabin 3 when cornering exists in terms of driving comfort because the centrifugal force then acting is considerably greater than the force caused by one-sided load.
  • the cylinder 1c of the shock absorber 1 is provided with a flange 1e in the vicinity of the eye 1a.
  • a collar 1f is attached to the other end of the cylinder 1c.
  • the piston 1b has a housing part 1g connected in the region of its eye 1d, which partially surrounds the cylinder 1c. Between this housing part 1g and the cylinder 1c there is a tube 1h which has an outwardly directed collar 1j.
  • the spring 2 is pretensioned between the flange 1e and the collar 1j of the tube 1h. With the cabin 3 hanging vertically, the tube 1h is supported at one end at the same time via the collar 1j against the housing part 1g and at its other end against the collar 1f of the cylinder 1c.
  • the spring 2 lying on the lowered side also becomes ineffective in the exemplary embodiment according to FIG. 6 with a slight pivoting movement of the cabin 3 because this spring 2 via the tube 1h on the collar 1f of the cylinder 1c remains supported while the housing part 1g moves away from the collar 1j while elongating the corresponding shock absorber 1.
  • the force of the spring 2 on the raised side of the cabin 3 increases beyond its pretensioning force, because when the shock absorber 1 becomes shorter, the housing part 1g acts on the collar 1j and thus the spring 2; the operative connection between tube 1h and collar 1f is released in this case.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Pinball Game Machines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Framework For Endless Conveyors (AREA)
EP80101760A 1979-04-14 1980-04-02 Suspension pour installation de transport Expired EP0017856B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80101760T ATE2058T1 (de) 1979-04-14 1980-04-02 Aufhaengung fuer ein foerdermittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792915236 DE2915236A1 (de) 1979-04-14 1979-04-14 Aufhaengung fuer ein foerdermittel
DE2915236 1979-04-14

Publications (2)

Publication Number Publication Date
EP0017856A1 true EP0017856A1 (fr) 1980-10-29
EP0017856B1 EP0017856B1 (fr) 1982-12-22

Family

ID=6068359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101760A Expired EP0017856B1 (fr) 1979-04-14 1980-04-02 Suspension pour installation de transport

Country Status (5)

Country Link
US (1) US4314512A (fr)
EP (1) EP0017856B1 (fr)
JP (1) JPS55140642A (fr)
AT (1) ATE2058T1 (fr)
DE (2) DE2915236A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395965B (de) * 1990-10-10 1993-04-26 Ssg Seilbahnbau Ges M B H Gehaenge fuer ein kuppelbares fahrbetriebsmittel einer seilbahn

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210904A1 (de) * 1982-03-25 1983-09-29 Paul Nitzke GmbH & Co KG, 4790 Paderborn Schraegaufzug
EP0116109A1 (fr) * 1983-02-01 1984-08-22 Intamin Corporation Inc. Est. Attraction du genre des montagnes russes
JPH06268732A (ja) * 1993-03-12 1994-09-22 Nippon Telegr & Teleph Corp <Ntt> 通信ネットワークのパス管理システム
US5381737A (en) * 1993-05-25 1995-01-17 Trenary; Bryant Rail truck suspended car transit vehicles
IL113728A (en) * 1995-05-15 2001-05-20 Mario Behar Combined underground and over-ground vehicle for public transport and for horizontal and steep metropolitan terrain
WO2000068504A1 (fr) 1999-05-06 2000-11-16 Jervis B. Webb Company Procede reducteur de son et chariots transporteurs
WO2004035383A2 (fr) * 2002-10-15 2004-04-29 Sky Train Corporation Systeme de transport suspendu aerien et procede
EP1419950A1 (fr) * 2002-11-14 2004-05-19 Innova Patent GmbH Installation de téléphérage avec des cabines ou des sièges pivotants
US20070017410A1 (en) * 2003-10-14 2007-01-25 Sky Train Corporation Overhead Suspended Transportation System and Method
AT6945U3 (de) * 2004-03-17 2005-09-26 Innova Patent Gmbh Seilbahnanlage
SI1640235T1 (sl) * 2004-09-23 2007-06-30 Innova Patent Gmbh Priprava za pritrditev transportnega sredstva žičnične naprave na obešalni drog
US7770259B2 (en) 2005-05-04 2010-08-10 Spacesaver Corporation Suspension-type storage unit
JP4843578B2 (ja) * 2007-08-03 2011-12-21 鹿島建設株式会社 空調システム
US8375865B2 (en) * 2010-09-03 2013-02-19 Jose Alberto Zayas Overhead suspended personal transportation and freight delivery surface transportation system
CN108001463A (zh) * 2017-11-29 2018-05-08 中建空列（北京）科技有限公司 悬吊装置
CN107985328A (zh) * 2017-11-29 2018-05-04 中建空列（北京）科技有限公司 悬挂式空中轨道列车
US20210039684A1 (en) * 2018-02-01 2021-02-11 Carl Anthony Salmon Multifunctional Track System With Independently Movable Vehicles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238872A (fr) * 1959-07-07 1960-08-19 Alsthom Cgee Bogie pour chemin de fer suspendu
US3074358A (en) * 1959-07-07 1963-01-22 Alsthom Cgee Bogie for a suspended railway
FR93421E (fr) * 1966-01-19 1969-03-28 Barthalon Maurice Transporteur a véhicule suspendu.
FR2281253A1 (fr) * 1974-08-10 1976-03-05 Uerdingen Ag Waggonfabrik Dispositif de suspension pour moyen de transport

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928941A (fr) * 1959-06-18
US3543687A (en) * 1967-10-27 1970-12-01 Floyd P Ellzey Suspended railway car dampening controlling coupling mechanism
US3525306A (en) * 1967-12-21 1970-08-25 Common Market Trading Corp Ltd Suspended railway
US3915093A (en) * 1971-09-07 1975-10-28 Maurice Barthalon Suspended vehicle propulsion and suspension system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238872A (fr) * 1959-07-07 1960-08-19 Alsthom Cgee Bogie pour chemin de fer suspendu
US3074358A (en) * 1959-07-07 1963-01-22 Alsthom Cgee Bogie for a suspended railway
FR93421E (fr) * 1966-01-19 1969-03-28 Barthalon Maurice Transporteur a véhicule suspendu.
FR2281253A1 (fr) * 1974-08-10 1976-03-05 Uerdingen Ag Waggonfabrik Dispositif de suspension pour moyen de transport

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395965B (de) * 1990-10-10 1993-04-26 Ssg Seilbahnbau Ges M B H Gehaenge fuer ein kuppelbares fahrbetriebsmittel einer seilbahn

Also Published As

Publication number Publication date
DE3061402D1 (en) 1983-01-27
US4314512A (en) 1982-02-09
ATE2058T1 (de) 1983-01-15
JPS55140642A (en) 1980-11-04
EP0017856B1 (fr) 1982-12-22
DE2915236A1 (de) 1980-10-23

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