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A similar heavy-duty unit with a combination chain and cable became available in 1935 that was used by railroads, but lacked the success of the cable-only type units. [ 1 ] A similar tool to a come-along is a cable puller , which does not have a drum and ratchet but directly grips the cable, allowing unlimited lengths of wire rope to be used.
Klein Tools was founded in 1857 in Chicago, Illinois by German immigrant Mathias Klein. [8] The first tool Klein made was a pair of side-cutting pliers for a telegraph lineman. [9] The company grew as the telegraph and eventually telephone and electrical industries grew after the Civil War by adding 100 types of pliers in the 1910s.
A common cable installation technique for fiber cables remains cable pulling. After the duct is placed, a high-strength pull line is blown into the duct (if one has not already been pre-installed by the duct manufacturer). The pull line is attached to one end of the cable and is used to pull the cable through the duct.
Accordingly, the workspace of cable robots is defined as a region in space where the end-effector is able to exert the required wrench (force and moment vectors) to the surroundings while all cables are in tension (non-negative forces). Many research works have focused on workspace analysis and optimization of cable robots.
A Bowden cable (/ ˈ b oʊ d ən / BOH-dən) [1] is a type of flexible cable used to transmit mechanical force or energy by the movement of an inner cable relative to a hollow outer cable housing. The housing is generally of composite construction, consisting of an inner lining, a longitudinally incompressible layer such as a helical winding or ...
A fish tape (also called a draw wire, draw tape, or an electrician ' s snake) is a tool used by electricians to route new wiring through walls and electrical conduit. [1]Made of a narrow band of spring steel, by careful manipulation, the tape can be guided through confined spaces such as wall cavities or conduits in many countries.
Kit Klein was born in Buffalo, New York and started competing on the local level. Later, Klein finished first in the 1500 metres event and third in the 500 metres competition at the 1932 Winter Olympics of Lake Placid, where speed skating for women was a demonstration sport. She also participated in the 1000 metres event but was eliminated in ...
Klein studied with Max Schlossberg of the New York Philharmonic. Although he did not play first trumpet, he was a member of the NBC Symphony Orchestra under Arturo Toscanini . In 1953, he appeared on the Capitol Records album Concerto In C Minor For Piano by Dmitri Shostakovich and The Four Temperaments by Paul Hindemith with Victor Aller and ...