NO167966B - TRANSITIONAL DEVICE PART WHICH CAN BE ATTACHED TO A DRIVER, SPECIFICALLY A RAILWAY. - Google Patents
TRANSITIONAL DEVICE PART WHICH CAN BE ATTACHED TO A DRIVER, SPECIFICALLY A RAILWAY. Download PDFInfo
- Publication number
- NO167966B NO167966B NO853220A NO853220A NO167966B NO 167966 B NO167966 B NO 167966B NO 853220 A NO853220 A NO 853220A NO 853220 A NO853220 A NO 853220A NO 167966 B NO167966 B NO 167966B
- Authority
- NO
- Norway
- Prior art keywords
- frame
- prams
- undercarriage
- parts
- bent
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
- B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Building Environments (AREA)
- Bridges Or Land Bridges (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Soil Working Implements (AREA)
- Tents Or Canopies (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
Understell for barnevogn, dukkevogn e.l. Undercarriage for prams, doll prams etc.
Denne oppfinnelse vedrører et understell for barnevogn, dukkevogn e.l. med to av stav, rør eller lignende materiale utførte siderammer som nedentil er forbundet med hverandre og hvis fremre og bakre ender er bøyd tilbake og over seg selv. This invention relates to a chassis for a pram, doll pram etc. with two side frames made of rods, pipes or similar material which are connected to each other at the bottom and whose front and rear ends are bent back and over themselves.
Barnevognunderstell av denne type er tidligere kjent. Så-ledes viser U.S. patent 2 567 808 en barnevogn med et understell hvis siderammedeler er bøyd opp og over seg selv. Rammedelene er stive og den nødvendige fjæring er tilveiebragt ved hjelp av fjærende opphengninger mellom,rammen og hjulakslene. Til rammen er ledd-bart festet innbyrdes kryssende sidestenger som under bruk danner en stiv enhet med vognkurven (bagen). Pram undercarriages of this type are previously known. Thus, the U.S. shows patent 2 567 808 a pram with a chassis whose side frame parts are bent up and over themselves. The frame parts are rigid and the necessary suspension is provided by spring suspensions between the frame and the wheel axles. Intercrossing side bars are hingedly attached to the frame, which during use form a rigid unit with the cart basket (the bag).
Hensikten med oppfinnelsen er å tilveiebringe et nytt understell som er ytterst enkelt og billig i fremstilling, idet det er utført "uten særskilte fjærinnretninger, og som tåler hårdhendt be-handling under bruk. The purpose of the invention is to provide a new undercarriage which is extremely simple and cheap to manufacture, as it is made without special spring devices, and which can withstand rough handling during use.
Et understell i samsvar med oppfinnelsen utmerker seg i det vesentlige ved at de ombøyde rammedeler av hver sideramme fortsetter fremover hhv. bakover og oppover og uten å være forbundet går forbi hverandre i kryss hvori de er innbyrdes bevegelige på grunn av rammens ettergivenhet. A chassis in accordance with the invention is essentially distinguished by the fact that the bent frame parts of each side frame continue forward or backwards and upwards and without being connected pass each other at intersections in which they are mutually movable due to the yielding of the frame.
Ved et understell for en barnevogn e.l. av den innlednings-vis nevnte art utstyrt med i det vesentlige U-formede rammebøyler foran og bak med parallelle sidearmer, f.eks. en håndtakbøyle og en støtfangerbøyle, er det særegne ifølge oppfinnelsen at de om-bøyde rammeendedeler er parvis stivt forbundet med de parallelle sidearmer slik at armene på hver side av understellet krysser hverandre uten å være forbundet med hverandre og er innbyrdes bevegelige i krysset på grunn av rammens ettergivenhet. In the case of a chassis for a pram etc. of the type mentioned at the outset equipped with essentially U-shaped frame braces at the front and rear with parallel side arms, e.g. a handle bar and a bumper bar, the peculiarity according to the invention is that the bent frame end parts are rigidly connected in pairs to the parallel side arms so that the arms on each side of the chassis cross each other without being connected to each other and are mutually movable at the intersection due to the compliance of the frame.
Av ovennevnte fremgår at det vesentlige ved utførelsen iføl-ge oppfinnelsen er at siderammenes frie ender eller deres forlengelser er bevegelige i kryssestedet. På denne måte tjener siderammene selv som fjærende elementer for vognbagen. Fjærer, bevegelige forbindelsesledd o.l. som finnes ved kjente barnevogner er sløyfet helt. From the above it appears that the essential thing about the design according to the invention is that the free ends of the side frames or their extensions are movable at the point of intersection. In this way, the side frames themselves serve as spring elements for the trolley bag. Springs, movable joints, etc. which can be found in well-known prams has been omitted completely.
Oppfinnelsen skal forklares nærmere ved hjelp av eksempler under henvisning til tegningen, hvor: Fig. 1 viser en utførelse med understellrammenes frie ender forlenget forbi hverandre, og fig. 2 en utførelse hvor rammeendenes forlengelser krysser hverandre. The invention shall be explained in more detail by means of examples with reference to the drawing, where: Fig. 1 shows an embodiment with the free ends of the chassis frames extended past each other, and fig. 2 an embodiment where the extensions of the frame ends cross each other.
På fig. 1 er vist et barnevognunderstell bestående av to siderammer 1, 2 som er forbundet med hverandre ved hjelp av faste aksler 3, 4 eller ved hjelp av føringer for hjulakslene. Hver si-derammes 1, 2 endepartier 5, 7 hhv. 6, 8 er bøyd tilbake over rammens nedre horisontale del og forlenget slik at de krysser hverandre i et punkt 9 hhv, 10 uten å være forbundet med hverandre på dette punkt. Endepartiéne er forlenget et stykke oppover forbi kryssepunktet. De to siderammers endepartier 5, 6 er forbundet med hverandre ved hjelp av en håndtakbøyle 12 som nedentil er forsynt med en tverrstang 14.■ I dette tilfelle er håndtakbøylen 12 skjøvet inn på rammedelenes 5, 6 frie ender. De fremre endepartier av rammedelene 7, 8 er forbundet med hverandre ved hjelp av en tverrstang 16. Stengene 14 og 16 tjener til opphengning av en barnevognbag 11, som er vist på fig. 2. Det er ikke noe i veien for at også de fremre rammeender 7, 8 er forsynt med en bøyle, f.eks. en støtfan-gerbøyle. In fig. 1 shows a pram chassis consisting of two side frames 1, 2 which are connected to each other by means of fixed axles 3, 4 or by means of guides for the wheel axles. Each side is framed 1, 2 end parts 5, 7 respectively. 6, 8 are bent back over the frame's lower horizontal part and extended so that they cross each other at a point 9 and 10, respectively, without being connected to each other at this point. The end sections are extended a bit upwards past the crossing point. The end parts 5, 6 of the two side frames are connected to each other by means of a handle bar 12 which is provided below with a crossbar 14. In this case, the handle bar 12 is pushed onto the free ends of the frame parts 5, 6. The front end parts of the frame parts 7, 8 are connected to each other by means of a cross bar 16. The bars 14 and 16 serve to suspend a pram bag 11, which is shown in fig. 2. There is nothing to prevent the front frame ends 7, 8 also being provided with a hoop, e.g. a bumper bar.
På fig. 2 er vist et understell av samme art som på fig. 1, men med vesentlig kortere frie rammedeler 5, 7 hhv. 6,8. De frie ender av disse rammedeler er forbundet med hverandre ved bøyler 12, 13, en håndtakbøyle og en støtfangerbøyle. Ved denne utførelse er det bøylene 12, 13 og ikke rammedelene 5, 7; 6, 8 som krysser hverandre. Som vist er bøylene 12, 13 forsynt med tverrstenger 14, 15, mens vognbagens 11 bunn bærer på undersiden fire kroker 17 som hektes inn på stengene 14, 15 når vognen settes sammen. Som følge av at siderammenes øvre deler ikke er forbundet med hverandre i kryssestedet, oppnås en vippende fjæring av understellet. Bagens vekt holder siderammene og den bakre rammedel i avstand fra hverandre og krokene 17 hindrer .at understellet kan trykkes sammen hvis vognen skulle utsettes for overbelastning. In fig. 2 shows a chassis of the same type as in fig. 1, but with significantly shorter free frame parts 5, 7 respectively. 6.8. The free ends of these frame parts are connected to each other by hoops 12, 13, a handle hoop and a bumper hoop. In this embodiment, it is the hoops 12, 13 and not the frame parts 5, 7; 6, 8 which cross each other. As shown, the hoops 12, 13 are provided with cross bars 14, 15, while the bottom of the cart bag 11 carries on the underside four hooks 17 which are hooked onto the bars 14, 15 when the cart is assembled. As a result of the fact that the upper parts of the side frames are not connected to each other at the point of intersection, a tilting suspension of the undercarriage is achieved. The weight of the bag keeps the side frames and the rear frame part at a distance from each other and the hooks 17 prevent the undercarriage from being pressed together if the cart should be subjected to overload.
Håndtakbøylen kan være todelt slik at den kan klappes sammen som vist ved 18, 19. The handle bar can be two-part so that it can be folded together as shown at 18, 19.
Understellrammen kan bestå av rør, rundstav eller flate skin-ner. Bøylene består fortrinnsvis av rør eller rundstav. Bøylene er fortrinnsvis skjøvet inn på understellrammenes endepartier, men andre forbindelsesmåter kan brukes. Bøylene kan eventuelt være flerdelte, hvilket er kjent fra sammenleggbare barnevogner. Som materiale kan brukes stål eller glassfiberarmert plast. The subframe can consist of tubes, round rods or flat rails. The hoops preferably consist of tubes or round rods. The braces are preferably pushed onto the end parts of the undercarriage frames, but other connection methods can be used. The hoops can optionally be multi-part, which is known from collapsible prams. Steel or glass fiber reinforced plastic can be used as material.
Hellingen for siderammenes ombøyde endedeler samt de ombøy-de delers lengde kan varieres etter den fjæring som ønskes oppnådd og i samsvar med vognens størrelse. Hellingen kan f.eks. til å be-gynne med være så svak at disse deler forløper omtrent parallelt med siderammens hovedparti for deretter å fortsette på skrå oppover. Som oftest vil det være hensynet til enkel fremstilling, emballe-ring og transport som bestemmer om kryssing mellom siderammenes deler skal skje mellom de avtagbare bøyler eller de egentlige rammedeler. The inclination of the bent end parts of the side frames as well as the length of the bent parts can be varied according to the desired suspension and in accordance with the size of the carriage. The slope can e.g. to start with being so weak that these parts run approximately parallel to the main part of the side frame and then continue obliquely upwards. In most cases, it will be considerations of ease of manufacture, packaging and transport that determine whether crossing between the parts of the side frames should take place between the removable hoops or the actual frame parts.
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843430112 DE3430112A1 (en) | 1984-08-16 | 1984-08-16 | Communication passage part which can be attached to an end of a vehicle, and communication passage installation with two communication passage parts |
DE19843447776 DE3447776A1 (en) | 1984-12-28 | 1984-12-28 | Intercommunicating gangway element with foldable intercommunicating gangway |
DE19853505762 DE3505762A1 (en) | 1985-02-20 | 1985-02-20 | End frame for an intercommunicating passage element and intercommunication passage with two adjoining end frames |
Publications (3)
Publication Number | Publication Date |
---|---|
NO853220L NO853220L (en) | 1986-02-17 |
NO167966B true NO167966B (en) | 1991-09-23 |
NO167966C NO167966C (en) | 1992-01-02 |
Family
ID=27192247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO853220A NO167966C (en) | 1984-08-16 | 1985-08-15 | TRANSITIONAL DEVICE PART WHICH CAN BE ATTACHED TO A DRIVER, SPECIFICALLY A RAILWAY. |
Country Status (15)
Country | Link |
---|---|
AT (1) | AT394170B (en) |
BE (1) | BE903068A (en) |
CH (1) | CH670803A5 (en) |
CZ (1) | CZ278886B6 (en) |
DK (1) | DK167315B1 (en) |
ES (1) | ES8703360A1 (en) |
FI (1) | FI84896C (en) |
FR (1) | FR2569149B1 (en) |
GB (1) | GB2163113B (en) |
HU (1) | HU204010B (en) |
IT (1) | IT1184812B (en) |
NL (1) | NL8502219A (en) |
NO (1) | NO167966C (en) |
PT (1) | PT80941B (en) |
SE (1) | SE461083B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839716A1 (en) * | 1988-11-24 | 1990-05-31 | Huebner Gummi & Kunststoff | FRONT SIDE OF A RAILWAY TOUR |
EP0380004B1 (en) * | 1989-01-26 | 1992-05-06 | SIG Schweizerische Industrie-Gesellschaft | Extensions for railway vehicles |
WO2021027403A1 (en) * | 2019-08-15 | 2021-02-18 | 中车长江车辆有限公司 | Wagon and freight train |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966430C (en) * | 1954-04-21 | 1957-08-14 | Waggonfabrik Jos Rathgeber A G | Transition bridge for coupled vehicles, especially railroad cars |
NL217888A (en) * | 1956-06-07 | |||
DE1249311B (en) * | 1963-11-12 | |||
US3922971A (en) * | 1974-05-09 | 1975-12-02 | Boeing Co | Articulated railway vehicle connecting passage |
GB2063802B (en) * | 1977-12-09 | 1982-09-29 | Sig Schweiz Industrieges | Portals for vehicles |
AT367361B (en) * | 1977-12-09 | 1982-06-25 | Sig Schweiz Industrieges | TRANSITION DEVICE BETWEEN TWO COUPLED VEHICLES |
CH627981A5 (en) * | 1977-12-09 | 1982-02-15 | Sig Schweiz Industrieges | TRANSITION DEVICE BETWEEN TWO COUPLED VEHICLES, IN PARTICULAR RAILWAY VEHICLES. |
DE2908354C2 (en) * | 1979-03-03 | 1982-06-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Transition device for a local transport vehicle, in particular a rail vehicle |
DE3124779A1 (en) * | 1980-06-30 | 1982-08-12 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Intercommunicating device for carriages |
FR2496030A1 (en) * | 1980-12-17 | 1982-06-18 | Faiveley Sa | DEVICE FOR INTERCIRCULATION BETWEEN RAILWAY CARS |
DE3401555A1 (en) * | 1984-01-18 | 1985-07-25 | Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | LEADED MEDIUM PORTAL FOR TRANSITIONAL PROTECTION |
-
1985
- 1985-07-22 CH CH3176/85A patent/CH670803A5/de not_active IP Right Cessation
- 1985-07-24 AT AT0219885A patent/AT394170B/en not_active IP Right Cessation
- 1985-08-09 FR FR8512225A patent/FR2569149B1/en not_active Expired - Fee Related
- 1985-08-09 NL NL8502219A patent/NL8502219A/en not_active Application Discontinuation
- 1985-08-09 IT IT21912/85A patent/IT1184812B/en active
- 1985-08-13 PT PT80941A patent/PT80941B/en not_active IP Right Cessation
- 1985-08-14 BE BE0/215471A patent/BE903068A/en not_active IP Right Cessation
- 1985-08-14 FI FI853108A patent/FI84896C/en not_active IP Right Cessation
- 1985-08-15 DK DK370285A patent/DK167315B1/en not_active IP Right Cessation
- 1985-08-15 GB GB08520504A patent/GB2163113B/en not_active Expired
- 1985-08-15 CZ CS855924A patent/CZ278886B6/en unknown
- 1985-08-15 SE SE8503829A patent/SE461083B/en not_active IP Right Cessation
- 1985-08-15 NO NO853220A patent/NO167966C/en unknown
- 1985-08-16 HU HU853172A patent/HU204010B/en not_active IP Right Cessation
- 1985-08-16 ES ES546214A patent/ES8703360A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI853108A0 (en) | 1985-08-14 |
ES8703360A1 (en) | 1987-03-01 |
AT394170B (en) | 1992-02-10 |
DK370285A (en) | 1986-02-17 |
IT8521912A0 (en) | 1985-08-09 |
SE8503829L (en) | 1986-02-17 |
BE903068A (en) | 1985-12-02 |
GB2163113A (en) | 1986-02-19 |
DK167315B1 (en) | 1993-10-11 |
FR2569149B1 (en) | 1993-10-08 |
FI84896B (en) | 1991-10-31 |
HU204010B (en) | 1991-11-28 |
PT80941A (en) | 1985-09-01 |
FR2569149A1 (en) | 1986-02-21 |
NO167966C (en) | 1992-01-02 |
HUT42392A (en) | 1987-07-28 |
PT80941B (en) | 1987-08-19 |
IT1184812B (en) | 1987-10-28 |
FI84896C (en) | 1992-02-10 |
ES546214A0 (en) | 1987-03-01 |
DK370285D0 (en) | 1985-08-15 |
GB8520504D0 (en) | 1985-09-18 |
SE8503829D0 (en) | 1985-08-15 |
CH670803A5 (en) | 1989-07-14 |
FI853108L (en) | 1986-02-17 |
CZ592485A3 (en) | 1994-05-18 |
NO853220L (en) | 1986-02-17 |
GB2163113B (en) | 1988-05-11 |
SE461083B (en) | 1990-01-08 |
CZ278886B6 (en) | 1994-08-17 |
NL8502219A (en) | 1986-03-17 |
ATA219885A (en) | 1991-08-15 |
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