US1689833A - Signal clock - Google Patents
Signal clock Download PDFInfo
- Publication number
- US1689833A US1689833A US499066A US49906621A US1689833A US 1689833 A US1689833 A US 1689833A US 499066 A US499066 A US 499066A US 49906621 A US49906621 A US 49906621A US 1689833 A US1689833 A US 1689833A
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- US
- United States
- Prior art keywords
- switches
- contact
- clock
- secured
- dial
- 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 - Lifetime
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- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/027—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using electrical contacts, e.g. for actuating electro-acoustic device
Definitions
- adjusting means on each of the switches to close the circuit to each switch for the length of time required.
- a signal clock provided with a dial having its running numbers in a straight line, a series of switches arranged for moving in a parallel direction to said numbers and a bridging contact carried by the clock driving mechanism in said direction to operate said switches.
- Fig. II a detailed perspective view of a switch'carrying two contacts and adjusting means for changing the distance between said contacts.
- Fig. III a front view of the upper part of the moving arm which carries a bridging conperspective view of the entire tact for closing the circuit on the contacts in the switch.
- Fig. IV a, front view of a modification of said switch device in a straight form, showing a series of switches arranged for adjustment in a straight direction and a rack, operated by a gear wheel and secured to the main shaft of the clock work to carry the arm with its bridging contact in the same direction to operate said switches.
- Fig. V is a cross sectional view of a switch for showing the hollow arm.
- a dial A is secured by its upper part or neck to the casing or frame work.
- a shaft C is cured to the shaft G and is meshed to a clutch DD which is slidably arranged on the shaft C
- a rail I is secured to said shaft which fits into a corresponding opening in the clutch DD to connect or disconnect the shafts, as shown by the dotted line position of said clutch.
- a lever B shown in two positions is secured to said clutch for moving clutch DD into engagement with clutch D by the will of
- a spring E is secured to the shaft C and the casing to return the arm F when the same is released from the clutch DD to itsfixed position against a pin not lettered which is secured to the dial-
- a number of switches G are movably arranged on a rim which surrounds the dial A. Said switch is in two parts, part-1 is secured by a spring button G to the grooves G in said rim, the part 2 is movably arranged in guide rail G secured to part 1.
- a screw H in part 2 is arranged for moving both parts nearer or further apart.
- One contact J is secured in each part of the switch and the conductors therefore are arranged in the hollo-w part of the switch supports K- shown in Fig. V.
- the lower parts of said supports for all the switches are arranged in a suitable manner in the rear of the dial around the shaft C to allow the turning of said. switches to diflerent positions around said dial.
- the arm F is secured to said shaft and carries on its upper part a bridging contact L, shown in Fig. III. Suitable springs between said to give said contact a good connection with the contacts J when the arm is operated by the clock work.
- a stand or frame M consisting of h ard rubber is stationarily arranged in the rear of the dial, said stand is provided for carrying a number of circular contacts.
- Each one of the switch supports K carries a contact K which is arranged in the rear part of said support and which must be in contact with the outer circular contact N, arranged for leading the electric current to all the switches.
- a second contact K in said rear part of the support K is arranged to press on and be in connection with one of the inner circular contacts N in such amanner ill) that each one of the switches is attached to the next contact N for leading the current from each one of the switches in a dilierent direction to be used for a different purpose.
- a stop T can be secured in diiicrent positions around the dial, by securing said stop in the rear of a switch it operates said switch till the arm is returned to its fixed position by pulling the lever B.
- the clock work which operates the electric device being connected through the shafts
- the upper part of said clock is a paddle wheel O, the size of the paddles must be in proportion to give the right air-resistance for the movement of the arm around the dial required; at the lower part of said clockwork is a spring or a weigl'it P.
- a chain of gears and pin wheels connects said paddle wheel with said spring.
- a signal clock having a series of switches arranged for moving in a straight direction is shown in Fig. IV.
- Two guide rails Q arranged one on the top and one on the bottom of the dial A to provide means for moving the switches Gr in different positions.
- the arm F with its bridging contact L is secured to a rack R which is movably arranged in suitable supports.
- a gear wheel S is secured to the main shaft C of the clock work and is meshed to said rack R. hen the clockwork is in operation the arm is moved past the switches by said gear wheel S.
- a contact board U is inserted in the casing or frame work of the clock. A row of separate contacts U are secured in said board.
- Conductors U are arranged to lead the current separately through suitable openings in the rear of the hard rubber frame M from the contact U to the inner circular contacts N.
- Exchangeable contact boards U each one having difierent wiring are removably attached with two screws U to the contact board U.
- An exchangeable contact board U to operate one switch is shown in Fig. IV and for using all the switches one is shown in Fig. I.
- the electric current is led to the device by the conductor V which closes the circuit with the outer circular contact N.
- the other end of said conductor V carries a contact V which is arranged on a stand V
- a contact W carrying a live wire IV is secured on the operating lever B in such a position to press on and be in connection with the contact V by the pressing of the operating lever B, a second position of said lever is shown in a dotted line.
- the operation is as follows: The operator moves the lever B to start the clock thereby connecting the clutches D and DD and closes the circuit to the switch device by the contacts IV and V and by pulling said lever to its first position breaks said circuit and stops the operation of the clock.
- the switches are moved to indicate the desired time of operation and secured in place by the spring button to the rim of the dial the different switches are adjusted with the screw I-I'for the length of time for closing the circuit on each switch required, then one of the exchangeable contact boards U is secured in position with the contact board U, the positive current is lead direct to the motor, an electric lamp, bell or to a trans lating device, the negative current is connected to the wire W and must go through the switches and then to the translating device
- the operation can be stopped at any moment by pulling the lever B to its first position, thereby opening the circuit to the device and releasing the arm which is returned by a spring to its first position.
- an electric signal clock having in combination, an operating lever arranged for operating said clock, a dial having running numbers in a straight line, a series of switches, a rack adapted for carrying an arm with a bridging contact, means arranged for sliding said rack in a parallel direction to said running numbers and a gear wheel meshed to said rack secured to the main shaft of the clockwork to move through said clock mechanism said hand.
- an electric signal clock having in combination an operating lever arranged for operating said clock, a dial with a hand and having running numbers in a straight line, a series of open switches, means arranged for moving each one of said switches parallel to the direction of said numbers to various selective positions, a bridging contact carried by said hand and means provided to move the hand through the clock mechanism in a direction to close and open different circuits successively.
- an electric signal clock having in combination, a dial with a hand, a series of movable switches, a bridging contact carried by said hand for operating said switches, a clock driving mechanism for operating said hand with its bridging contact, an operating to start said clock mechanism and operate lever arranged for operating said clock, a said hand. 7 a l contact carrying a Wire secured to said lever, Signed at New York, in the county of New a second contact having circuit connections to York and State of New York this 6 day of each one of said switches arranged in such a Sept. A. D. 1921.
Description
Oct. 30, 1928;
C. KE'SSES SIGNAL CLOCK Filed Sept. 7. 1921 2 Sheets-Sheet l Oct. 30, 1928. 1,689,833
(3. KESSES SIGNAL CLOCK Filed Sept. 7. 1921 2 Sheets-Sheet 2 Inremor.
a: E M
Patented Oct. 30, 1928.
UNITED STATES PATENT OFFICE.
' QHARLES KESSES, on NEW YORK, N. Y.
SIGNAL CLOCK.
Application filed September 7, 1921. Serial No. 499,066.
- better than where concealed or closed for the work by its upper part or neck to provide space around said dial for a number of.
switches, which receive the electric current from the rear of said dial.
Third, the automatic closing of the circuit with an operating lever and to open said circuit by stopping said clock with said lever.
Fourth, adjusting means on each of the switches, to close the circuit to each switch for the length of time required.
Fifth, a signal clock provided with a dial having its running numbers in a straight line, a series of switches arranged for moving in a parallel direction to said numbers and a bridging contact carried by the clock driving mechanism in said direction to operate said switches. I attain these objects by the mechanism illustrated in the accompanying drawings, in
which- I Figure I is a device.
Fig. II, a detailed perspective view of a switch'carrying two contacts and adjusting means for changing the distance between said contacts.
Fig. III a front view of the upper part of the moving arm which carries a bridging conperspective view of the entire tact for closing the circuit on the contacts in the switch.
Fig. IV a, front view of a modification of said switch device in a straight form, showing a series of switches arranged for adjustment in a straight direction and a rack, operated by a gear wheel and secured to the main shaft of the clock work to carry the arm with its bridging contact in the same direction to operate said switches. a
Fig. V is a cross sectional view of a switch for showing the hollow arm.
in two parts, C and C A clutch D is sethe operator.
to the switches by the starting of the clock Similar letters refer to similar parts throughout the several views. A dial A is secured by its upper part or neck to the casing or frame work. A shaft C is cured to the shaft G and is meshed to a clutch DD which is slidably arranged on the shaft C A rail I is secured to said shaft which fits into a corresponding opening in the clutch DD to connect or disconnect the shafts, as shown by the dotted line position of said clutch. A lever B shown in two positions is secured to said clutch for moving clutch DD into engagement with clutch D by the will of A spring E is secured to the shaft C and the casing to return the arm F when the same is released from the clutch DD to itsfixed position against a pin not lettered which is secured to the dial- A number of switches G, a separate view of one is shown in Fig. II, are movably arranged on a rim which surrounds the dial A. Said switch is in two parts, part-1 is secured by a spring button G to the grooves G in said rim, the part 2 is movably arranged in guide rail G secured to part 1. A screw H in part 2 is arranged for moving both parts nearer or further apart. One contact J is secured in each part of the switch and the conductors therefore are arranged in the hollo-w part of the switch supports K- shown in Fig. V. The lower parts of said supports for all the switches are arranged in a suitable manner in the rear of the dial around the shaft C to allow the turning of said. switches to diflerent positions around said dial. The arm F is secured to said shaft and carries on its upper part a bridging contact L, shown in Fig. III. Suitable springs between said to give said contact a good connection with the contacts J when the arm is operated by the clock work. A stand or frame M consisting of h ard rubber is stationarily arranged in the rear of the dial, said stand is provided for carrying a number of circular contacts. Each one of the switch supports K carries a contact K which is arranged in the rear part of said support and which must be in contact with the outer circular contact N, arranged for leading the electric current to all the switches. A second contact K in said rear part of the support K is arranged to press on and be in connection with one of the inner circular contacts N in such amanner ill) that each one of the switches is attached to the next contact N for leading the current from each one of the switches in a dilierent direction to be used for a different purpose. Current conductors are arranged in the inner side of the switch supports K, a current conductor K to close the circuit between the contacts K and J and a conductor K between the contacts K and J A stop T can be secured in diiicrent positions around the dial, by securing said stop in the rear of a switch it operates said switch till the arm is returned to its fixed position by pulling the lever B.
The clock work which operates the electric device being connected through the shafts The upper part of said clock is a paddle wheel O, the size of the paddles must be in proportion to give the right air-resistance for the movement of the arm around the dial required; at the lower part of said clockwork is a spring or a weigl'it P. A chain of gears and pin wheels connects said paddle wheel with said spring.
A signal clock having a series of switches arranged for moving in a straight direction is shown in Fig. IV. Two guide rails Q, arranged one on the top and one on the bottom of the dial A to provide means for moving the switches Gr in different positions. The arm F with its bridging contact L is secured to a rack R which is movably arranged in suitable supports. A gear wheel S is secured to the main shaft C of the clock work and is meshed to said rack R. hen the clockwork is in operation the arm is moved past the switches by said gear wheel S. A contact board U is inserted in the casing or frame work of the clock. A row of separate contacts U are secured in said board. Conductors U are arranged to lead the current separately through suitable openings in the rear of the hard rubber frame M from the contact U to the inner circular contacts N. Exchangeable contact boards U each one having difierent wiring are removably attached with two screws U to the contact board U. An exchangeable contact board U to operate one switch is shown in Fig. IV and for using all the switches one is shown in Fig. I.
The electric current is led to the device by the conductor V which closes the circuit with the outer circular contact N. The other end of said conductor V carries a contact V which is arranged on a stand V A contact W carrying a live wire IV is secured on the operating lever B in such a position to press on and be in connection with the contact V by the pressing of the operating lever B, a second position of said lever is shown in a dotted line.
The operation is as follows: The operator moves the lever B to start the clock thereby connecting the clutches D and DD and closes the circuit to the switch device by the contacts IV and V and by pulling said lever to its first position breaks said circuit and stops the operation of the clock.
The switches are moved to indicate the desired time of operation and secured in place by the spring button to the rim of the dial the different switches are adjusted with the screw I-I'for the length of time for closing the circuit on each switch required, then one of the exchangeable contact boards U is secured in position with the contact board U, the positive current is lead direct to the motor, an electric lamp, bell or to a trans lating device, the negative current is connected to the wire W and must go through the switches and then to the translating device The operation can be stopped at any moment by pulling the lever B to its first position, thereby opening the circuit to the device and releasing the arm which is returned by a spring to its first position.
What I claim as my invention and to be secured by Letters Patent is- 1. In an electric signal clock having in combination, an operating lever arranged for operating said clock,a dial with a hand, a series of movable switches, each one of said switches consisting of a member carrying a contact, a. second member arranged for moving in said first named member carrying a second contact, a screw provided in both of said members arranged to change the distance between both of said contacts, a bridging contact carried by said hand and a clock mechanism for operating said hand.
2. In an electric signal clock having in combination, an operating lever arranged for operating said clock, a dial having running numbers in a straight line, a series of switches, a rack adapted for carrying an arm with a bridging contact, means arranged for sliding said rack in a parallel direction to said running numbers and a gear wheel meshed to said rack secured to the main shaft of the clockwork to move through said clock mechanism said hand.
3. In an electric signal clock having in combination an operating lever arranged for operating said clock, a dial with a hand and having running numbers in a straight line, a series of open switches, means arranged for moving each one of said switches parallel to the direction of said numbers to various selective positions, a bridging contact carried by said hand and means provided to move the hand through the clock mechanism in a direction to close and open different circuits successively.
4. In an electric signal clock having in combination, a dial with a hand, a series of movable switches, a bridging contact carried by said hand for operating said switches, a clock driving mechanism for operating said hand with its bridging contact, an operating to start said clock mechanism and operate lever arranged for operating said clock, a said hand. 7 a l contact carrying a Wire secured to said lever, Signed at New York, in the county of New a second contact having circuit connections to York and State of New York this 6 day of each one of said switches arranged in such a Sept. A. D. 1921.
position to close the circuit with said first v named contact by the movement of said lever CHARLES KESSES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US499066A US1689833A (en) | 1921-09-07 | 1921-09-07 | Signal clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US499066A US1689833A (en) | 1921-09-07 | 1921-09-07 | Signal clock |
Publications (1)
Publication Number | Publication Date |
---|---|
US1689833A true US1689833A (en) | 1928-10-30 |
Family
ID=23983680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US499066A Expired - Lifetime US1689833A (en) | 1921-09-07 | 1921-09-07 | Signal clock |
Country Status (1)
Country | Link |
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US (1) | US1689833A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487180A (en) * | 1966-07-13 | 1969-12-30 | Wilmer C Jordan | Electrical controlling device |
-
1921
- 1921-09-07 US US499066A patent/US1689833A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487180A (en) * | 1966-07-13 | 1969-12-30 | Wilmer C Jordan | Electrical controlling device |
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