direct-coupled


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direct-coupled

[də¦rekt ′kəp·əld]
(mechanical engineering)
Joined without intermediate connections.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Seyfert, "Pseudo-elliptic direct-coupled resonator filters based on transmission-zero-generating irises," 2010 European Microwave Conference (EuMC), 962-965, 2010.
The fifty-one papers are organized into sections covering direct-coupled cavity filters; transformed-variable synthesis, combline, and interdigital filters; cross-coupled and pseudo-elliptic filters; parallel-coupled line, hairpin-line, and microstrip-bandpass filters; dielectric-resonator filters; bandstop filters; lowpass filters; suspended substrate stripline filters; lumped element filters; and power-handling, insertion loss, group delay, and tuning.
It consists of the company's patented valveless ceramic piston pump direct-coupled to a precision stepper motor.
The B series' hydrostatic drive system is direct-coupled to the engine, using tandem-mounted Eaton drive pumps and Sauer-Danfoss wheel motors.
When compared to conventional models, the direct-coupled milling motor reduces tool spindle acceleration time by 2/3 and diminishes vibration and noise by 1/2.
Premature bearing and coupling failure in direct-coupled tandem applications is caused primarily by misalignment between shafts.
Young (2) offered a bandwidth contraction factor and a deviation of center frequency for direct-coupled cavity filters to predict the change caused by the frequency-dependent coupling structure using design graphs.
The three-model PET 5000 range has been developed as a complete package, incorporating silencer and filter, after-cooler, refrigerant dryer, air receiver, direct-coupled motor, all control systems and flexible connections for air delivery and cooling water piping.
This method can also be used when the motor is not direct-coupled, such as a motor-over-top arrangement.
In this study, the design method for a novel direct-coupled balanced BPF based on coupled-resonator theory has been proposed by utilizing [lambda]/4 and [lambda]/2 SIRs.

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