Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D15/00—Suspension arrangements for wings
  • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
  • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
  • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
  • E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
  • B61D19/00—Door arrangements specially adapted for rail vehicles
  • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
  • B61D19/008—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both swinging and sliding
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
  • B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
  • B61D39/006—Opening and closing means
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D15/00—Suspension arrangements for wings
  • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
  • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
  • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
  • E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
  • E05D2015/1076—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly swinging transversely, e.g. on arms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
  • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Definitions

• the invention relates to an upper opening device for a sliding wall, which is guided via at least two rollers in a guide rail from its closed position or into its closed position and a parallelogram linkage is provided in the area of each roller in the closed position of the sliding wall, which consists of two pivot levers and one of the same connecting bridge, wherein one of the pivot levers is firmly connected to a shaft common to the parallelogram linkages and the parallelogram linkage can be pivoted from a lowered to a raised position.
• EP 1 034448 A2 an opening device of the type mentioned at the beginning.
• a holder is connected to a parallelogram linkage, which engages in a raised position in a recess in the guide rail and is essentially flush with it and in the lowered position lies at a lateral distance from the running rail.
• a disadvantage of this embodiment is that the mounting space for the parallelogram linkage is very difficult to access.
• the sliding wall has at its upper end an attachment which covers the parallelogram linkage at least in sections, a first part of a first guide rail being arranged on the attachment which has at least two mutually movable, has parts aligned with one another,
• a very good protection of the opening device against weather influences can be achieved in that the parallelogram linkage is arranged in a roof rack of a rail vehicle that is open at least in sections, the opening of the roof rack being essentially covered by the attachment in the lowered position of the parallelogram linkage.
• At least two rollers can have an axis running essentially parallel to the rail plane and the first guide rail and the second guide rail can each have two webs parallel to this axis.
• the first guide rail and the second guide rail preferably each have a U-shaped cross section.
• the shaft of the parallelogram linkage can be provided as a stop, which simplifies the construction.
• rollers are provided in pairs, and in that the rollers of a pair are arranged in such a way that their axes have normal directions to one another.
• FIG. 1 is a view of an opening device according to the invention with the sliding wall closed, Fig. 2, the opening device according to the invention with the sliding wall open, the opening device with the sliding wall closed or the adjacent closed sliding wall being drawn with s-aligned lines.
• FIG. 3 shows a plan view of the opening device, the part of the sliding wall covering the parallelogram linkage being shown broken away,
• Fig. 4 is a sliding wall with an opening device according to the invention in a closed position
• Fig. 5 shows a sliding wall with an opening device according to the invention in a partially open position.
• the sliding wall of a freight car is guided during its displacement by means of at least two rollers 8 in a first 9 and a second guide rail 7.
• At least two rollers 8 each have an essentially vertical axis in order to optimally absorb the lateral forces.
• the guide rails 7, 9 each have a U-shaped cross section, each with two webs 7a, 7b, 4a, 4b, which run essentially parallel to the rail plane, not shown here, and overlap the rollers 8.
• 6 'a parallelogram linkage is provided on a roof rack of the freight car, which consists of two pivot levers 2, 5 and a bridge 3.
• One of the swivel levers 2 is fixedly connected to a shaft 1, which is common to all parallelogram linkages 2, 3, 5 which are assigned to a sliding wall 6, 6 'and extends to the end of the wagon, where it is connected to a conventional actuating mechanism, such as a handwheel actuation. connected.
• This actuating mechanism is coupled to a lower opening device, not shown here.
• the shaft 1 By operating the actuating mechanism, the shaft 1 is rotated, thereby pivoting the parallelogram linkage 2, 3, 5 and lifting the bridge 3 and moving it outward.
• the end position of the pivot lever 5 adjacent to the shaft 1 is defined by a stop 1a. In a preferred embodiment of the invention, this stop is the shaft 1.
• the second guide rail 9 In this raised and laterally offset position of the sliding wall 6, 6 ', the second guide rail 9 is aligned with a part 11, 11' shown in FIGS. 4 and 5 first guide rail 7, which is arranged on an attachment 10.
• rollers 8 are preferably provided in pairs, the rollers 8 of a pair being arranged in such a way that their axes have directions that are normal to one another. This ensures that the sliding wall 6, 6 'is guided in the horizontal as well as in the vertical direction.
• the roof rack 4 is open at its upper end, so that the parallelogram linkage can be lifted into the roof rack 4 from above by means of an assembly crane and attached to the bearing points.
• the omitted by this open design of the roof rack 4 roof part is replaced by the attachment 10 on the sliding wall 6, 6 ', which both the complete coverage of the actuating parts of the parallelogram linkage 2, 3, 5 and the function of a guide rail 7, which consists of two in Fig. 4 shown parts 11, 11 ', takes over for the second sliding wall 6, 6'.
• the guide rail 7, in which the sliding wall 6, 6 'is displaceable parallel to the roof rack 4 has two identical parts 11, 11'.
• the two parts 11, 11 ' are arranged such that they are aligned with one another and can be moved relative to one another in a plane that runs normal to the longitudinal direction of the roof rack 4.
• the second part 11 'of the first guide rail 7 of the cover 10 of the sliding wall 6' takes over the leadership of the opened sliding wall 6 of the other carriage half in the closed position.
• the bridge 3 carries at its free end facing the sliding wall 6, 6 'the second guide rail 9 which extends over half the length of the carriage. In the pivoted-out position, the second guide rail 9 is aligned with the second part 11 ′ of the guide rail 7 of the adjacent closed sliding wall 6 ′ formed in the upper part of the sliding wall.
• the pivoted-out sliding door 6 can thus be moved along the pivoted-out second guide rail 9 by means of its above-mentioned rollers 8, the rollers 8 directly passing into the integrally formed second part 11 'of the first guide rail 7 of the adjacent closed sliding wall 6' until the middle of the carriage is exceeded the fully open sliding wall 6 in the upper area is supported entirely on the underlying closed sliding wall 6 '. It is to the merit of the invention to create an upper opening device for a sliding wall which is easy to assemble and in which the moving parts are completely shielded from the weather, which guarantees safe operation even in unfavorable weather conditions.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Transportation (AREA)
• Support Devices For Sliding Doors (AREA)
• Auxiliary Methods And Devices For Loading And Unloading (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=3689055

Family Applications (1)

Country Status (7)

Cited By (3)

Citations (5)

Family Cites Families (1)

• 2000
  • 2000-10-24 AT AT0182400A patent/AT410081B/de not_active IP Right Cessation
• 2001
  • 2001-09-24 CZ CZ20031003A patent/CZ297457B6/cs not_active IP Right Cessation
  • 2001-09-24 DE DE50109012T patent/DE50109012D1/de not_active Expired - Lifetime
  • 2001-09-24 EP EP01969071A patent/EP1328430B1/de not_active Expired - Lifetime
  • 2001-09-24 PL PL360244A patent/PL199509B1/pl unknown
  • 2001-09-24 WO PCT/AT2001/000301 patent/WO2002034603A1/de active IP Right Grant
  • 2001-09-24 HU HU0301484A patent/HU226444B1/hu unknown

Patent Citations (5)

Also Published As

Similar Documents

Legal Events