TH3285A - Time delay switch - Google Patents

Abstract

A delay switch consisting of a pre-set delay in the center of the housing to produce the output delay transmission, the set delay cam unit on one side of the delay timer, always start the actuation from the same position in the Response, Delay transmission, Exit And the electrical contact parts connected to the terminal on the opposite side of the delay cam unit, the constant delay time and compact assembly are combined.

Claims (8)

Disclaimer (all) which will not appear on the advertisement page. : Action for the delay action in response to the delay output. A touch element incorporating a moving contact is attached to such a delay cam unit to be triggered with a preset delay time. The terminal plate was prepared on the opposite side of the delay and which was wired to the Such a touch And to the electrical wires that are passed through the housing holes and the contact stimulation method is placed above the delay within the cover. And the actuation rod combination was provided in the said opening of the contact cover and the delay eccentric assembly. 2. Time delay switch according to claim 1 in which the child set This delay eccentricity starts rotating steadily from the position. It can be started by the actuation of the lever. 3. Time delay switch according to claim 2, in which the delay The total time the output pinion gear for the said output pin and the pivot pin positioned away from the said output pinion, the output pinion pin, and the said pivot protruding The same side of the aforementioned delay Damping cam unit The time includes the first and second delay cams that It is rotated together on the said spinning pin of the first such delay eccentric with the bridge gear that grind together. The output pinion gear of the retarder and the internal locking pins that enter With the aforementioned second delay cam Damping cam The second such time was prepared with a curved opening. In which such internal locking pins of the self-delay cam First entered for locking the second delay cam on the ball. First delay eccentricity at a predetermined point of rotation of First delay cam 4. Time delay switch according to Clause 3 in which the housing It included a middle engine room and a well-lit welding room. Near both ends of the engine compartment, in the length of the housing, and where there is a hole for the wiring, respectively, the room that accepts the delay And engine room It accepts fixed and scrollable contact pads. Connected to each power cable respectively Contact pad Stationary, such as stationary contact and contact The scroll can be attached to the contact pad. Said and carried the first sliding touch 5. Time delay switch according to claim 4 in which the terminal plate Such stationary touches were provided in such a welding room. Said a room on one longitudinal side of the engine room. Include the first and second stationary contact pads. The aforementioned sliding touch pad includes a movable contact. The second hits the rocking rocker that is tied to the contact pad. The aforementioned stationary contact pad with The first stationary contact was able to touch the sliding touch. The first such of the aforementioned sliding touch The aforementioned second stationary contact pad with a A second stationary touch to the touch of a sliding touch. Get the second one of the aforementioned rocker. And how to motivate The touch is prepared to activate the rocker. Simultaneously with the aforementioned delay cam unit 6. Time delay switch according to claim 4, in which the The sled was equipped with a lock piece, and the second delay deflector was equipped with a notch. Which the locking piece is said to be stumped into a non-stimulated state Compared with a scrollable touch 7. Time delay switch according to claim 5, which includes a lamp that is connected between the sliding contact plate and the terminal plate. Such first stationary touch to always be attached and how Such sensory stimulation is reached by light. 8. Time delay switch with housing Delayers at Was placed in the said housing and the output shaft included, the delay cam unit was positioned to be driven from the start. To the last point by the aforementioned delay Damping cam unit The time is said to include the first delay cam that is connected. It works with such output spinning shaft to be rotated by it. And the second delay cam that is connected to work with The first delay cam can be absorbed by the movement. At the rest during it with the self-delay cam The second remains stationary during the predetermined rotation period of the ball. The first delay eccentric and is rotated thereafter to the pound. The first such delay in the extreme position, the electrical contact for connection to external electrical equipment. To be performed The contact was placed correctly. Triggered by the aforementioned second delay cam when the ball set The aforementioned delay is in the above position. To operate such electrical equipment And not being stimulated when The delay cam unit is in the last position and the hand lever slides to the first position for setting the unit. Such delay cam in the said starting position and That slide to the second position for stimulating the cam unit Delay the said time (8 claims, 3 pages, 5 photos)