GB815785A - Improvements in flexible force-transmitting cables - Google Patents
Improvements in flexible force-transmitting cablesInfo
- Publication number
- GB815785A GB815785A GB33096/55A GB3309655A GB815785A GB 815785 A GB815785 A GB 815785A GB 33096/55 A GB33096/55 A GB 33096/55A GB 3309655 A GB3309655 A GB 3309655A GB 815785 A GB815785 A GB 815785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lay
- wires
- wire
- wrapped
- sheath
- 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
- F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
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
815,785. Flexible power transmission members. TELEFLEX Inc. Nov. 18, 1955 [Nov. 18, 1954], No. 33096/55. Classes 80 (1), 80 (2) and 80 (3). A flexible cable capable of transmitting substantial rotary forces comprises a base wire or wires and two or more successive lays of wires wrapped helically on the base, each lay comprising two or more solid wires, the outermost lay having more wires than the innermost lay, all the wires being of equal diameter, the pitch in each lay being only slightly greater than the sum of the diameters of the wires making up that lay, and alternate lays being wrapped in opposite directions. As shown in Fig. 1 a cable comprises a core 16 wrapped with a lay 18 of four wires, a lay 20 of six wires and a lay 22 of six wires. A helix wire 26 of hand opposite to that of the lay 22 and with open turns is wrapped over the lay 22, and a sheath comprising a closely-coiled single wire in which the cable is slidable and rotatable may be applied over the helix wire 26. The sheath may be interrupted for engagement of a member such as a worm-wheel with the helix wire. In a second embodiment the helix wire is of trapezoidal section with slightly concave sides to provide lubricant reservoirs and the sheath wire is preferably flat.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US815785XA | 1954-11-18 | 1954-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB815785A true GB815785A (en) | 1959-07-01 |
Family
ID=22165039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33096/55A Expired GB815785A (en) | 1954-11-18 | 1955-11-18 | Improvements in flexible force-transmitting cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB815785A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1189327B (en) * | 1961-01-11 | 1965-03-18 | Vdo Schindling | Flexible shaft |
DE1243467B (en) * | 1963-06-07 | 1967-06-29 | Vdo Schindling | Flexible cable |
DE102012007104A1 (en) * | 2012-03-08 | 2013-09-12 | SD GmbH Klaus Hirsch | Drive cable used in drive assembly for e.g. sliding roof, has toothed profile that is formed on cable jacket in longitudinal direction and is provided with several drive teeth |
-
1955
- 1955-11-18 GB GB33096/55A patent/GB815785A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1189327B (en) * | 1961-01-11 | 1965-03-18 | Vdo Schindling | Flexible shaft |
DE1243467B (en) * | 1963-06-07 | 1967-06-29 | Vdo Schindling | Flexible cable |
DE102012007104A1 (en) * | 2012-03-08 | 2013-09-12 | SD GmbH Klaus Hirsch | Drive cable used in drive assembly for e.g. sliding roof, has toothed profile that is formed on cable jacket in longitudinal direction and is provided with several drive teeth |
DE102012007104B4 (en) * | 2012-03-08 | 2016-01-28 | SD GmbH Klaus Hirsch | Drive cable with tooth profile, method for its production and drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES508146A0 (en) | IMPROVEMENTS IN CABLES FOR AIRLINES, ESPECIALLY TELEPHONE. | |
GB1004012A (en) | Appliance for linear bodies | |
SE8305941D0 (en) | MFG LOW LOSS FIBER CABLE | |
GB883198A (en) | Improvements in or relating to electric cables | |
GB880223A (en) | Improved gripping surface for preformed helical rods | |
GB418668A (en) | An elastic electric conductor | |
GB815785A (en) | Improvements in flexible force-transmitting cables | |
GB1477940A (en) | Cables | |
GB1197329A (en) | Ropes | |
US2856453A (en) | Portable control cable with crepe paper separator | |
GB771656A (en) | Improvements in portable electric cord | |
SE8000028L (en) | CABLE FOR TELECOMMUNICATION | |
ES348805A1 (en) | Self-damping transmission line conductor | |
GB1194807A (en) | Improvements in and relating to Flexible Armoured Rubber Hose | |
GB888536A (en) | Improvements in or relating to electric cable assemblies | |
GB996121A (en) | Clamping device for lines or cables | |
GB828480A (en) | An improved flexible power transmitting cable | |
GB1048306A (en) | Elevator cable | |
GB1277217A (en) | Cable joint | |
SU1403181A1 (en) | Method of finishing cable ends | |
GB990594A (en) | Improvements in or relating to hoisting or hauling cables | |
GB893018A (en) | Welding cable | |
GB1210772A (en) | Improvements in or relating to reinforcing metal cords | |
GB724451A (en) | Improvements relating to flexible electric cables | |
ES260400U (en) | Cable antigiratorio (Machine-translation by Google Translate, not legally binding) |