NO128016B - - Google Patents
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- Publication number
- NO128016B NO128016B NO03229/71A NO322971A NO128016B NO 128016 B NO128016 B NO 128016B NO 03229/71 A NO03229/71 A NO 03229/71A NO 322971 A NO322971 A NO 322971A NO 128016 B NO128016 B NO 128016B
- Authority
- NO
- Norway
- Prior art keywords
- clearance
- carriage
- bogie
- buffers
- shock
- Prior art date
Links
- 239000000872 buffer Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D79/00—Kinds or details of packages, not otherwise provided for
- B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
- B65D79/008—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars
- B65D79/0081—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars in the bottom part thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Packages (AREA)
- Table Devices Or Equipment (AREA)
- Bag Frames (AREA)
- Handcart (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
Tverrklaringsanordning for vognkassen ved skinnegående kjøretøy. Cross-clearance device for the carriage body for rail-running vehicles.
En jernbanevognkasse henges vanlig-vis opp i boggiene slik at de kan svinge ut A railway carriage box is usually suspended in the bogies so that they can swing out
til siden. Formålet med dette er å unngå to the side. The purpose of this is to avoid
at uregelmessigheter i jernbanesporet skal that irregularities in the railway track shall
frembringe sidestøt i vognen. En slik ut-svingning kan foregå innenfor en viss opp-hengningsklaring. Den såkalte vuggetverr-klaring burde være så stor at også større produce a side impact in the carriage. Such swinging out can take place within a certain suspension clearance. The so-called vuggetverr clearance should be so large that even larger
uregelmessigheter i sporstillingen, særlig irregularities in the track position, in particular
i sporkurvene, kan opptas, f. eks. ved den in the track curves, can be recorded, e.g. by it
polygonaktig skinnedeformering som opp-trer ved skinneskjøter. En større vuggeklaring kan imidlertid bare med vanskelighet polygonal rail deformation that occurs at rail joints. However, a larger cradle clearance is only possible with difficulty
tilveiebringes ved de moderne skinnegående kjøretøy, da den til rådighet stående is provided by the modern rail-running vehicles, when it is available
begrensningslinjebredde ved lengere kjøre-tøy ikke kan utnyttes fullt ut av hensyn til restriction line width in the case of longer vehicles cannot be fully utilized due to
kordestillingen i sporbuen. Kjøretøybredden the chord position in the track arc. Vehicle width
må derfor innskrenkes. Alle konstruktører must therefore be curtailed. All constructors
søker derfor av hensyn til vognbredden is therefore applying due to the width of the vehicle
ikke å utføre vuggeklaringen for stor. Denne klaring kan imidlertid heller ikke ut-føres for liten, da uregelmessigheter eller not to perform the cradle clearance too large. However, this clearance cannot be carried out too small either, as irregularities or
ujevnheter i sporet, som nevnt ovenfor, irregularities in the track, as mentioned above,
frembringer sidestøt i vognene. produces side impacts in the carriages.
Hensikten med oppfinnelsen er å til-veiebringe en anordning som tillater byg-ging av jernbanevogner med større vuggeklaring uten derfor å måtte bygge dem The purpose of the invention is to provide a device that allows the construction of railway carriages with greater cradle clearance without therefore having to build them
smalere, hvilket hittil har vært tilfelle av narrower, which has hitherto been the case of
hensyn til de gjeldende bestemmelser for regard to the applicable provisions for
vanlige klaringer. normal clearances.
Fig. 1 viser et eksempel på en utførelse Fig. 1 shows an example of an embodiment
i henhold til oppfinnelsen. Til en boggis 1 according to the invention. To a bogie 1
ramme er fast sveiset eller fastskrudd to frame is firmly welded or screwed two
støtlegemer 2 med støtflater som ikke er impactors 2 with impact surfaces that are not
parallelle med vognens lengdeakse, men parallel to the carriage's longitudinal axis, but
danner en vinkel med denne. Rett overfor forms an angle with this. Right opposite
|støtlegeme er anbragt begrensningsbuffere 3 som er festet til vognkassen 4, som er vist |bumper is fitted with limiting buffers 3 which are attached to the carriage body 4, which is shown
med strek-prikkede linjer, og er anordnet under samme vinkel som støtlegemene 2, dvs. forløper parallelt med disse. Avstanden mellom delene svarer til den midlere vug-ge-tverrklaring på rett spor. Under fart i kurver dreier boggirammen seg i forhold til vognkassen, som vist på fig. 2. with dash-dotted lines, and is arranged at the same angle as the shock bodies 2, i.e. runs parallel to them. The distance between the parts corresponds to the average rocker clearance on a straight track. During speed in curves, the bogie frame rotates in relation to the carriage body, as shown in fig. 2.
For å oppnå at vuggeklaringen og der-med vognkassens utslag på sporbuens innerside avtar og vuggeklaringen på buens utside øker ved tiltakende bueradiusfor-minskelse, er det at begrensningsbufferne er skråttstillet i forhold til vognens lengdeakse, slik at spissen av vinkelen mellom lengdeaksen og buffernes støtflater peker mot vognenden. Den motsatte virkning kan oppnåes ved at støtvinkelstykker anordnes med vinkelspissen pekende mot vognleng-demidten. Skråstillingens størrelse avpas-ses etter den effekt som søkes oppnådd under forandring av vuggeklaringen og der-med kassens utslag mot buens innerside og ytterside. Hvis vuggeklaringen på rett spor f. eks. er 35 mm, forminskes klaringen under dreining av boggien under vognkassen på vognens innerside til 20 mm ved den for vognbreddens dimensjonering bestem-mende sporbueradius på 250 m. Dimensjoneringen av kassens bredde mellom de to boggier, altså i området Ei,-fig. 3, behøver derfor bare foretas under hensyntagen til det nevnte mål. Dimensjoneringen av over-hengspartiene ved vognendene i områdene Ea foretas imidlertid etter den største vuggeklaring på den annen side, og ville ved det ovennevnte eksempel utgjøre 50 mm. In order to achieve that the rocking clearance and therefore the impact of the carriage body on the inside of the track arch decreases and the rocking clearance on the outside of the arch increases with increasing arc radius reduction, the limitation buffers are inclined in relation to the longitudinal axis of the carriage, so that the tip of the angle between the longitudinal axis and the buffers' impact surfaces points towards the end of the carriage. The opposite effect can be achieved by arranging shock angle pieces with the angle point pointing towards the middle of the carriage length. The size of the slanting position is adjusted according to the effect sought to be achieved by changing the cradle clearance and thereby the projection of the box towards the inside and outside of the arch. If the cradle clearance is on the right track, e.g. is 35 mm, the clearance during turning of the bogie under the carriage body on the inside of the carriage is reduced to 20 mm at the track arc radius of 250 m which determines the dimensioning of the carriage width. The dimensioning of the width of the carriage between the two bogies, i.e. in the area Ei,-fig. 3, therefore only needs to be carried out taking into account the aforementioned goal. However, the dimensioning of the overhang parts at the carriage ends in the areas Ea is carried out according to the largest cradle clearance on the other side, and in the above example would amount to 50 mm.
Istedet for å utforme begrensnings-bufferen 3 rettlinjet kan den utformes etter en slik kurve, at der f. eks. etter oppnåelsen av den maksimale klaring på 50 mm, ikke oppstår noen ytterligere økning av side-klaringen og på den annen side ingen re-duksjon av klaringen ved ennå krappere buer. Det er også hensiktsmessig å utføre støtlegemene 2 svakt kulekalottformet for at der alltid skal være tilstrekkelig berør-ingsflate tilstede. Instead of designing the limitation buffer 3 in a straight line, it can be designed according to such a curve, that there e.g. after the achievement of the maximum clearance of 50 mm, no further increase of the side clearance occurs and, on the other hand, no reduction of the clearance at even steeper curves. It is also appropriate to make the shock bodies 2 slightly dome-shaped so that there is always a sufficient contact surface present.
Fig. 4 viser en annen mulig utførelse, hvor bufferne og begrensningsanslagene ikke ligger utenfor boggirammen, men om-trent på det hittil vanlige sted i rammens indre. Fig. 4 shows another possible embodiment, where the buffers and limiting stops are not located outside the bogie frame, but roughly in the hitherto usual place in the interior of the frame.
Innretningen omfatter et på boggirammen forskyvbart anordnet anslagsstyk-ke 6 og en til boggivuggen festet støtbuffer 7, begge utført med skråflater. Stykket 6 er over en støtstang 8 forbundet med vognkassen, slik at virkemåten blir den samme som ifølge fig. 1 og 2. Det er klart at klaringen også kan forandres på annen måte i avhengighet av boggirammens dreining, f. eks. ved hjelp av et eksenter 9 som av-hengig av boggiens dreining, forskyves av en tannstang 10 over en støtstang 11, som vist på fig. 5. The device comprises a stop piece 6 displaceably arranged on the bogie frame and a shock buffer 7 attached to the bogie cradle, both made with inclined surfaces. The piece 6 is connected to the carriage body via a push rod 8, so that the operation is the same as according to fig. 1 and 2. It is clear that the clearance can also be changed in other ways depending on the turning of the bogie frame, e.g. by means of an eccentric 9 which, depending on the turning of the bogie, is displaced by a rack 10 over a push rod 11, as shown in fig. 5.
Det at vuggeklaringen blir mindre på sporbuens innerside og større på dens ytterside er det normale, da kjøretøyet i kur-ven utsettes for en med hensyn til stør-relsen ikke helt bestemt sentrifugalkraft som gjør en større vuggeklaring nødven-dig, mens det for dimensjoneringen av vuggeklaringen på vognens innerside bare er vognkassens tyngdekraftkomponent som er avgjørende. The fact that the rocker clearance is smaller on the inner side of the track arch and larger on its outer side is normal, as the vehicle in the curve is exposed to a centrifugal force that is not entirely determined with regard to its size, which makes a larger rocker clearance necessary, while for the dimensioning of the cradle clearance on the inside of the carriage is only the carriage body's gravity component which is decisive.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE11845/70A SE359269B (en) | 1970-09-01 | 1970-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO128016B true NO128016B (en) | 1973-09-17 |
Family
ID=20294716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO03229/71A NO128016B (en) | 1970-09-01 | 1971-08-31 |
Country Status (16)
Country | Link |
---|---|
AT (1) | AT333645B (en) |
AU (1) | AU467913B2 (en) |
BE (1) | BE771895A (en) |
BR (1) | BR7105723D0 (en) |
CA (1) | CA944295A (en) |
CH (1) | CH542110A (en) |
CS (1) | CS176167B2 (en) |
DE (1) | DE2140505A1 (en) |
DK (1) | DK136593B (en) |
ES (1) | ES199711Y (en) |
FR (1) | FR2102047A5 (en) |
GB (1) | GB1302493A (en) |
NL (1) | NL7111536A (en) |
NO (1) | NO128016B (en) |
SE (1) | SE359269B (en) |
ZA (1) | ZA715499B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8403813D0 (en) * | 1984-02-14 | 1984-03-21 | Reed Int Plc | Paint containers |
EP0229420B1 (en) * | 1986-01-09 | 1989-10-11 | Shell Internationale Researchmaatschappij B.V. | Hot fill thermoplastic container |
DE3721308A1 (en) * | 1987-06-27 | 1989-01-05 | Gerhard Hansen | METHOD FOR FILLING AND FOLLOWING WELDING A CONTAINER AND DEVICE AND CONTAINER FOR CARRYING OUT THIS METHOD |
-
1970
- 1970-09-01 SE SE11845/70A patent/SE359269B/xx unknown
-
1971
- 1971-08-09 GB GB3736871A patent/GB1302493A/en not_active Expired
- 1971-08-11 AU AU32255/71A patent/AU467913B2/en not_active Expired
- 1971-08-12 DE DE19712140505 patent/DE2140505A1/en active Pending
- 1971-08-17 ZA ZA715499A patent/ZA715499B/en unknown
- 1971-08-19 CS CS715980A patent/CS176167B2/en unknown
- 1971-08-20 NL NL7111536A patent/NL7111536A/xx unknown
- 1971-08-23 CA CA121,134A patent/CA944295A/en not_active Expired
- 1971-08-27 BE BE771895A patent/BE771895A/en unknown
- 1971-08-30 AT AT756071A patent/AT333645B/en not_active IP Right Cessation
- 1971-08-31 FR FR7131440A patent/FR2102047A5/fr not_active Expired
- 1971-08-31 ES ES1971199711U patent/ES199711Y/en not_active Expired
- 1971-08-31 BR BR5723/71A patent/BR7105723D0/en unknown
- 1971-08-31 CH CH1276671A patent/CH542110A/en not_active IP Right Cessation
- 1971-08-31 NO NO03229/71A patent/NO128016B/no unknown
- 1971-08-31 DK DK427071AA patent/DK136593B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1302493A (en) | 1973-01-10 |
ZA715499B (en) | 1972-04-26 |
DK136593C (en) | 1978-04-10 |
BE771895A (en) | 1971-12-31 |
ES199711Y (en) | 1976-01-16 |
NL7111536A (en) | 1972-03-03 |
ES199711U (en) | 1975-09-16 |
AU3225571A (en) | 1973-02-15 |
BR7105723D0 (en) | 1973-04-26 |
SE359269B (en) | 1973-08-27 |
ATA756071A (en) | 1976-03-15 |
FR2102047A5 (en) | 1972-03-31 |
CA944295A (en) | 1974-03-26 |
DE2140505A1 (en) | 1972-03-16 |
AT333645B (en) | 1976-12-10 |
DK136593B (en) | 1977-10-31 |
AU467913B2 (en) | 1975-12-18 |
CH542110A (en) | 1973-09-30 |
CS176167B2 (en) | 1977-06-30 |
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