US127700A - Improvement in switch-stands - Google Patents
Improvement in switch-stands Download PDFInfo
- Publication number
- US127700A US127700A US127700DA US127700A US 127700 A US127700 A US 127700A US 127700D A US127700D A US 127700DA US 127700 A US127700 A US 127700A
- Authority
- US
- United States
- Prior art keywords
- stands
- switch
- improvement
- kearney
- target
- 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
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
Definitions
- the invention relates to the manner of connection of the parts required for making the target and the rail move in the same direction.
- A is the frame.
- B is the target.
- 0 is a segment of a gear-wheel on the end of the lever that holds the target by the socket z.
- D is a corresponding segment on the leverbar, to the lower end of which is attached the connecting-rod y, havin g on its outer end the shoe m for the rail W.
- E is a bar, attached to both segments to obviate inconvenience from lost motion in the cogs,
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Railway Tracks (AREA)
Description
WILLIAM L. MEEKERvSL F. KEARNEY.
improvement in Switch-Stands.
No. 127,700, Patented luneln, I872.
VmfliWM QZW 7510M.
UNITED STATES PATENT OEEIoE.
WILLIAM L. MEEKER AND FRANCIS KEARNEY OF NEWARK, NEW JERSEY.
IM PROVEMENT IN SWITCH-STANDS.
Specification forming part of Letters Patent No. 127,700, dated June 11, 1872.
Specification describing certain Improvements in-Railroad Switches, invented by WIL- LIAM L. MEEKER and FRANCIS KEARNEY, of the city of Newark, in the county of Essex and State of New Jersey.
The invention relates to the manner of connection of the parts required for making the target and the rail move in the same direction.
In the the accompanying drawing, A is the frame. B is the target. 0 is a segment of a gear-wheel on the end of the lever that holds the target by the socket z. D is a corresponding segment on the leverbar, to the lower end of which is attached the connecting-rod y, havin g on its outer end the shoe m for the rail W. E is a bar, attached to both segments to obviate inconvenience from lost motion in the cogs,
Attest:
' W. M. GOODING,
D. H. CRAWFORD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US127700A true US127700A (en) | 1872-06-11 |
Family
ID=2197119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US127700D Expired - Lifetime US127700A (en) | Improvement in switch-stands |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US127700A (en) |
-
0
- US US127700D patent/US127700A/en not_active Expired - Lifetime
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