EP0739799B1 - Schwenkeinrichtung für Betten - Google Patents

Schwenkeinrichtung für Betten Download PDF

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Publication number
EP0739799B1
EP0739799B1 EP96105934A EP96105934A EP0739799B1 EP 0739799 B1 EP0739799 B1 EP 0739799B1 EP 96105934 A EP96105934 A EP 96105934A EP 96105934 A EP96105934 A EP 96105934A EP 0739799 B1 EP0739799 B1 EP 0739799B1
Authority
EP
European Patent Office
Prior art keywords
bed
pivoting
pivoting device
lever
beds
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.)
Expired - Lifetime
Application number
EP96105934A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0739799A1 (de
Inventor
Roland Frey
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.)
Alstom Transportation Germany GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz 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 ABB Daimler Benz Transportation Schweiz AG filed Critical ABB Daimler Benz Transportation Schweiz AG
Publication of EP0739799A1 publication Critical patent/EP0739799A1/de
Application granted granted Critical
Publication of EP0739799B1 publication Critical patent/EP0739799B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B61D1/06—Carriages for ordinary railway passenger traffic with multiple deck arrangement
    • B61D1/08—Carriages for ordinary railway passenger traffic with multiple deck arrangement of sleeping carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D31/00—Sleeping accommodation

Definitions

  • the invention relates to a swivel device for beds, which about the actuation of an unlocking and Locking mechanism in a usable night position and in brought a space-saving day position and locked in place can be.
  • Facilities of this type are in railway sleeping cars used, with the beds unfolded during the day stowed in niches and horizontal for the night Be brought to a lying position.
  • these facilities hinge on the long side of a bed on the axis of rotation, the couches folded up against a wall and can be folded down by 90 ° to lie down.
  • simple means e.g. Sash lock
  • CH Patent No. 517 610 describes and shows one Railway sleeping car with folding beds of the type described. There are two folding beds one above the other on the compartment walls arranged, which are folded up and down about the longitudinal axis can.
  • the beds have (according to Fig. 3) on the front protruding guide and support bolts that with Link guides and support fittings are connected. Form the slide guide allows the use of the lower one Bed as a backrest and opening and lowering the top Bed in still accessible height.
  • the lying surfaces are in one piece folded down and both remain in one piece from their back visible, which is unsatisfactory for aesthetic reasons.
  • the beds can only be placed lengthways on the wall are attached, which is not the place for double-deck cars sufficient and what an appealing interior design also difficult.
  • the invention has i.a. the advantage that for two beds only a single release and safety mechanism is required and that through spring balancing minimal forces for the changeover operations are required.
  • Another advantage of the invention is that Change the beds to the day position and vice versa logically only by simply pulling and pushing Unlocking handles can be carried out without complicated operating instructions must be followed.
  • Fig. 1 with 20 is a double-decker sleeping car designated. There are one each on the upper and lower floors lower swivel bed 1 and an upper swivel folding bed 2 arranged, hereinafter called lower bed 1 and upper Bed 2. These two beds 1 and 2 below and above can each be pivoted away behind a niche side wall 41.
  • the Niche side wall 41 is at the front left with a Niche wall edge 38 completed.
  • the lower beds 1 consist of a one-piece lying surface and point left outside a shell handle 34 on the side.
  • the top beds 2 consist of a rotatably mounted around the transverse axis Swivel part 50, one with the swivel part 50 on the left through Hinge-connected folding part 37 on the foot side and one on the right with the swivel part 50 also movably connected Headboard 51.
  • the swivel mechanism consists of a with the upper bed 2 the bed 2 rigidly connected cam 14, the side on the transverse axis 52 which is eccentric in the direction of the head part 51 is attached.
  • the cam disc 14 acts during the expansion and Swiveling the bed 2 against one with her on the left Gas pressure spring 17 attacking and engages with her right corner into the jack of a jack lever 13.
  • One into the Cam 14 locked roller lever 15 is over a Linkage 12 connected to the ratchet lever 13. Of the Roller lever 15 is controlled by a gas pressure spring 33, which in turn is articulated to a linkage 11 is.
  • the linkage 11 is at the lower end with the roller lever 15 connected and rotatably supported in the niche side wall 41 and is from one Driver 39 of a pull-out, in a guide 10 sliding bed release handle 3 depending on its Position brought into one of the two positions shown.
  • the Movement of the cam plate 14 is 0 ° in the two extreme positions and 120 ° by one connected to the niche wall 41 End stop 16 limited.
  • the mechanical unlocking and locking of the lower Bed 1 is made via a flexible mechanical connection the exemplary form of a pull / push cable 19, which in the lower bed 1 operated a roller lever 21.
  • the Roller lever 21 is additionally supported by a gas pressure spring 22 against the contour of a rigidly connected to the bed 1 Lock lever 23 pressed.
  • the roller lever 21 is over a vertical linkage 24 with one slightly below attached roller rocker 25 mechanically connected.
  • the Locking lever 23 has in cooperation with the roller lever 21 the task of bed 1 in the night position and in Cooperation with the roller rocker 25, the bed 1 in the Lock day position.
  • Beds 1 and 2 are each on Foot end not supported, but protrude freely into the Compartment room. Nevertheless, the lying area can also be left outside on the swivel part 50 and on the folding part 37 Take a person's weight load.
  • the locking lever 23 with a gas pressure spring 18th connected.
  • FIG. 5 shows further details of the swivel mechanism shown for the upper bed 2.
  • the cam 14 In the position shown the cam 14 is the bed 2 in the day or 0 ° position, that is, bed 2 is behind the Niche side wall 41 stowed.
  • the roller lever 15 rotates about a pivot point 43 fixed in the niche side wall 41 and is in the position shown by the one on the right end attacking gas pressure spring 33 pressed down.
  • A, stop roller 29 also arranged on the right lies in one Indentation 42 of the cam disk 14.
  • a pawl nose 40 of the Pawl lever 13 lies in the recess between one Locking lug 26 and a 30 ° lug 27.
  • the ratchet lever 13 rotates about a pivot point 44 and points one to the right projecting leg 45 on the with the pull / push cable 19th is articulated.
  • the ratchet lever 13 with the Roller lever 15 connecting and with about the same radius attacking linkage 12 make the roller lever 15 and Jack lever 13 synchronous movements when actuated through the bed release handle 3.
  • the slot on the left on Linkage 12 acts as a freewheel against unlocking the upper bed 2 when lifting the lower bed 1.
  • the mechanical transmission from the Swing mechanism of the upper swivel folding bed 2 to the lower Swivel bed 1 in the form of the pull / push cable described 19 can in a further embodiment also by a linkage, by a hydraulic connection or by a double Cable pull to be replaced.
  • the device described can in any rooms with limited space become.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Handcart (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Massaging Devices (AREA)
EP96105934A 1995-04-27 1996-04-16 Schwenkeinrichtung für Betten Expired - Lifetime EP0739799B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH121095 1995-04-27
CH1210/95 1995-04-27
CH121095 1995-04-27

Publications (2)

Publication Number Publication Date
EP0739799A1 EP0739799A1 (de) 1996-10-30
EP0739799B1 true EP0739799B1 (de) 1999-09-22

Family

ID=4205090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96105934A Expired - Lifetime EP0739799B1 (de) 1995-04-27 1996-04-16 Schwenkeinrichtung für Betten

Country Status (8)

Country Link
EP (1) EP0739799B1 (cs)
AT (1) ATE184842T1 (cs)
CZ (1) CZ291963B6 (cs)
DE (1) DE59603123D1 (cs)
DK (1) DK0739799T3 (cs)
ES (1) ES2138771T3 (cs)
NO (1) NO311003B1 (cs)
RU (1) RU2174927C2 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2259882B1 (es) * 2004-09-15 2007-10-01 Lan-Mobel, S. Coop. Cama abatible.
ES2355338B1 (es) * 2008-02-15 2012-01-31 Lan-Mobel, S. Coop Segunda adición a la patente p200402199 por cama abatible.
WO2018050259A1 (de) * 2016-09-19 2018-03-22 Stadler Altenrhein Ag Wagen mit liege, verwendung einer spiralfeder zur unterstützung einer drehbewegung einer liege in einem wagen
CN108177658B (zh) * 2018-02-07 2023-09-05 中国人民解放军陆军军医大学第二附属医院 一种卫生列车透析专用车厢

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR498081A (fr) * 1917-10-04 1919-12-27 Daniel L Healy Perfectionnements dans les tracteurs roulant sur chemin sans fin
CH517610A (de) * 1971-03-25 1972-01-15 Inventio Ag Eisenbahn-Schlafwagen
FR2249794A1 (en) * 1973-11-06 1975-05-30 Compin Ets Seat conversion system for railway compartments - has upper headrests foldable horizontally to give one or two sleeping berths
DD225592A3 (de) * 1982-09-08 1985-07-31 Ammendorf Waggonbau Vorrichtung zum verschwenken und arretieren einer liegeeinrichtung
DE4315354C2 (de) * 1993-05-08 1996-08-29 Waggonfabrik Talbot Gmbh & Co Inneneinrichtung eines Schlaf- oder Liegeabteils mit mindestens zwei Liegeflächen

Also Published As

Publication number Publication date
DK0739799T3 (da) 2000-04-03
EP0739799A1 (de) 1996-10-30
ES2138771T3 (es) 2000-01-16
RU2174927C2 (ru) 2001-10-20
ATE184842T1 (de) 1999-10-15
CZ109896A3 (en) 1997-02-12
NO961676D0 (no) 1996-04-26
DE59603123D1 (de) 1999-10-28
NO311003B1 (no) 2001-10-01
CZ291963B6 (cs) 2003-06-18
NO961676L (no) 1996-10-28

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