Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
235 words
A dynamic brake to create, from an alternating current power source direct current power employed in stopping an alternating current induction motor, wherein the brake and the motor are always connected together in circuitry referred to as parallelseries circuitry as the brake is always inherently self protected from destruction by operation of the A.C. motor and the A.C. motor is always inherently protected from destruction by operation of the dynamic brake, the dynamic brake circuitry being in parallel pre-operational status during the running of the A.C. motor and being in a series operational status during the braking of the otherwise coasting A.C. motor, comprising a. leads adaptable for conducting alternating current power through inductive reactors to bridge arranged siliconcontrolled-rectifiers; b. inductive reactors positioned in the alternating current leads serving a surge current protective function and a smoothing flow current modifying function; c. silicon-controlled-rectifiers arranged in a bridge circuit to create pulsing direct current power, when triggered, from the alternating current power coming from the inductive reactors; d. leads for conducting the pulsing direct current power through other inductive reactors to an alternating current induction motor supplying the stopping power to the otherwise coasting A.C. motor; e. other inductive reactors positioned in the pulsing direct current leads serving a surge current protective function and a smoothing flow current modifying function; and f. a triggering control circuit means with components and leads thereof for triggering the silicon-controlled-rectifiers.
Claim 2
Dependent Claim
235 words
A dynamic brake to create, from an alternating current power source direct current power employed in stopping an alternating current induction motor, wherein the brake and the motor are always connected together in circuitry referred to as parallelseries circuitry as the brake is always inherently self protected from destruction by operation of the A.C. motor and the A.C. motor is always inherently protected from destruction by operation of the dynamic brake, the dynamic brake circuitry being in parallel pre-operational status during the running of the A.C. motor and being in a series operational status during the braking of the otherwise coasting A.C. motor, comprising a. leads adaptable for conducting alternating current power through inductive reactors to bridge arranged siliconcontrolled-rectifiers; b. inductive reactors positioned in the alternating current leads serving a surge current protective function and a smoothing flow current modifying function; c. silicon-controlled-rectifiers arranged in a bridge circuit to create pulsing direct current power, when triggered, from the alternating current power coming from the inductive reactors; d. leads for conducting the pulsing direct current power through other inductive reactors to an alternating current induction motor supplying the stopping power to the otherwise coasting A.C. motor; e. other inductive reactors positioned in the pulsing direct current leads serving a surge current protective function and a smoothing flow current modifying function; and f. a triggering control circuit means with components and leads thereof for triggering the silicon-controlled-rectifiers.
Claim 3
Dependent Claim
25 words
an adjustable timing control circuit means to determine the length of time of the overall period during which alternating current is supplied to the silicon-controlled-rectifiers
Claim 4
Dependent Claim
25 words
an adjustable timing control circuit means to determine the length of time of the overall period during which alternating current is supplied to the silicon-controlled-rectifiers
Claim 5
Dependent Claim
21 words
A dynamic brake, as claim in claim 1, comprising, in addition, a power amplification circuit in the triggering control circuit means.
Claim 6
Dependent Claim
32 words
A dynamic brake, as claimed in claim 1, comprising, in addition, a timing control circuit means with components and leads thereof for ultimately controlling the availability of alternating current to the silicon-controlled-rectifiers.
Claim 7
Dependent Claim
27 words
an adjustable means to variably control the cycle output of the silicon-controlled-rectifiers thereby controlling the magnitude of the stopping force applied to the otherwise coasting A.C. motor.
Claim 8
Dependent Claim
27 words
an adjustable means to variably control the cycle output of the silicon-controlled-rectifiers thereby controlling the magnitude of the stopping force applied to the otherwise coasting A.C. motor.
Claim 9
Dependent Claim
22 words
A dynamic brake, as claimed in claim 2, comprising, in addition, an adjustable timer motor control in the timing control circuit means.
Claim 10
Dependent Claim
41 words
A dynamic brake, as claimed in claim 1, comprising, in addition, an adjustable means in the triggering control circuit means to variably control the cycle output of the silicon-controlled-rectifiers thereby controlling the stopping force applied to the otherwise coasting A.C. motor.
Claim 11
Dependent Claim
17 words
A dynamic brake, as claimed in claim 1, comprising, in addition, in the triggering control circuit means:
Claim 12
Dependent Claim
27 words
A dynamic brake, as claimed in claim 6, comprising, in addition, transformer means to receive alternating current power and distribute the power throughout triggering control circuit means.