GB191125469A - Improvements in and relating to Cables in Guide Tubes for the Transmission of Mechanical Movements. - Google Patents
Improvements in and relating to Cables in Guide Tubes for the Transmission of Mechanical Movements.Info
- Publication number
- GB191125469A GB191125469A GB191125469DA GB191125469A GB 191125469 A GB191125469 A GB 191125469A GB 191125469D A GB191125469D A GB 191125469DA GB 191125469 A GB191125469 A GB 191125469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- guide
- coil
- cables
- relating
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/20—Construction of flexible members moved to and fro in the sheathing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
Abstract
25,469. Herzmark, N. Nov. 15. Tension and pressure members in guide-tubes. - A flexible cable for transmitting both pushes and pulls through a guide-tube comprises an inner member or core d, Fig. 5, always in considerable tension, and an outer member or coil a always in compression. The object of these initial strains is to minimize the alterations in length of the cable while working. T h e whole is enclosed in a guide-tube e. The core d preferably comprises a parallel bundle of wires held together by a helically-wound wire d<1>. The coil a is a closelycoiled wire, the adjacent windings touching, or nearly touching, one another. The core d at each end is passed through a hollow rod c, which bears on the end of the coil a. The strains are given to the parts d, a, and the ends of the core d are turned laterally through slots c<2> and round the rod c. The free ends of the core d are then clamped between nuts h, h<2>.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191125469T | 1911-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191125469A true GB191125469A (en) | 1912-05-09 |
Family
ID=32568504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191125469D Expired GB191125469A (en) | 1911-11-15 | 1911-11-15 | Improvements in and relating to Cables in Guide Tubes for the Transmission of Mechanical Movements. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191125469A (en) |
-
1911
- 1911-11-15 GB GB191125469D patent/GB191125469A/en not_active Expired
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