DE33878C - Friction-reducing switch support - Google Patents
Friction-reducing switch supportInfo
- Publication number
- DE33878C DE33878C DENDAT33878D DE33878DA DE33878C DE 33878 C DE33878 C DE 33878C DE NDAT33878 D DENDAT33878 D DE NDAT33878D DE 33878D A DE33878D A DE 33878DA DE 33878 C DE33878 C DE 33878C
- Authority
- DE
- Germany
- Prior art keywords
- friction
- switch support
- reducing switch
- link
- support
- 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
Links
- 210000002105 Tongue Anatomy 0.000 claims description 7
- 241000272165 Charadriidae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/021—Turning or tilting or elastically bending
- E01B2202/022—Turning or tilting or elastically bending about horizontal axis
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/027—Including a component perpendicular to the plane of the rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT. \%PATENT OFFICE. \%
Die vorliegende Unterstützung an Weichenzungen soll die gleitende Bewegung auf den Weichensätteln vermindern, indem vom Beginn der Bewegung die Zunge von den Gleitstücken abgehoben wird und nur in dem Moment des Anliegens an der Mutterschiene zum Aufliegen gelangt. Da beide Zungen verbunden sind, liegt jeweils nur die Zunge auf, welche an der Mutterschiene anliegt, und die andere wird schwebend gestützt; es wird hierdurch auch das Schmieren überflüssig.The present support on switch blades is intended to facilitate the sliding movement on the Turnout saddles diminish by removing the tongue from the sliders from the start of the movement is lifted and only in the moment of contact with the mother rail to rest got. Since both tongues are connected, only the one on the Mother rail and the other is supported in a floating manner; it becomes through this too lubrication unnecessary.
Fig. ι zeigt die bekannte Unterstützung für jede Zunge Wx und W2 mit je einem Stelzlenker Z1 und Z2; dieselben schwingen um die Bolzen O1 O2, welche in der Traverse b befestigt sind. Diese Construction eignet sich für von Hand bewegte Weichen und kann bei geeigneter Lage der Punkte O1 O2 das übliche Gegengewicht des Hebels fortfallen und durch das Gewicht der Zunge ersetzt werden.Fig. Ι shows the known support for each tongue W x and W 2 , each with a stilt link Z 1 and Z 2 ; the same swing around the bolts O 1 O 2 , which are fastened in the traverse b. This construction is suitable for points that are moved by hand and, if the points O 1 O 2 are suitably positioned, the usual counterweight of the lever can be omitted and replaced by the weight of the tongue.
Fig. 2 und 3 zeigen diese Unterstützung durch Lenker und Gegenlenker, und zwar so angeordnet, dafs dem Abheben der einen Zunge in einer aufwärts geneigten Geraden ein Abwärtsgehen der anderen in einer reciproken Geraden entspricht, mithin so, dafs der Gesammtschwerpunkt beider Zungen in gleicher Höhe bleibt. In Fig. 2 ist ein Lenker mit Schlitz in Combination mit einem Gegenlenker α χ angewendet. In Fig. 3 ist ein Lenker / in Combination mit zwei Gegenlenkern β χ yy in Anwendung gebracht.Fig. 2 and 3 show this support by the link and counter link, arranged in such a way that the lifting of one tongue in an upwardly inclined straight line corresponds to a downward movement of the other in a reciprocal straight line, i.e. in such a way that the total center of gravity of both tongues is at the same height remain. In Fig. 2, a link with a slot in combination with a counter link α χ is used. In Fig. 3, a link / in combination with two counter links β χ yy is brought into use.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE33878C true DE33878C (en) |
Family
ID=309824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT33878D Expired - Lifetime DE33878C (en) | Friction-reducing switch support |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE33878C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411142A1 (en) * | 1984-03-26 | 1985-10-03 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | DEVICE FOR LOCKING A SWITCH TONGUE |
-
0
- DE DENDAT33878D patent/DE33878C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411142A1 (en) * | 1984-03-26 | 1985-10-03 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | DEVICE FOR LOCKING A SWITCH TONGUE |
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