US542928A - Signaling apparatus - Google Patents
Signaling apparatus Download PDFInfo
- Publication number
- US542928A US542928A US542928DA US542928A US 542928 A US542928 A US 542928A US 542928D A US542928D A US 542928DA US 542928 A US542928 A US 542928A
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- United States
- Prior art keywords
- elements
- key
- contact
- monogram
- letter
- 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
Links
- 230000011664 signaling Effects 0.000 title description 16
- 238000005286 illumination Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241000283220 Odobenus rosmarus Species 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
Definitions
- My invention relates to signaling apparatus and to that class embodying a compound monogram embodying all of the elements of all of the letters of the alphabet, and means to define and outline each element and each group of elements which together create any letter of the alphabet, either by illuminating each element or group or series of elements to display any letter desired or any sequence of letters necessary to spell a word, or by any other means adapted to the purpose of rendering prominent any single element or any group or series of elements.
- My object is to produce a compound monogram subdivided into a plurality of elements, each element representing a portion of a letter of the alphabet and all together embodying all of the constructional elements necessary to construct or build any letter, and to provide means whereby each element or any group or series of elements can be illuminated or otherwise rendered prominent over the remaining elements, whereby any letter can be produced in outline or configuration or any series of letters necessary or desired to spell any word, such illumination of elements, for instance, being produced by the operation of the different keys of a keyboard, each key being adapted to make multiple electrical contacts and circuits, each circuit representing and illuminating an element of the monogram and the number of the circuits made by each keyequaling the number of monogrammic elements in each letter, and of whicheach letter is composed, and in which the monogram is illuminable in divisional parts, in elementary parts, and in groups of elementary parts, and in which, when illumined, each element is designated and displayed by and, in fact, consists of a plurality of lamps or lights, electric or
- Figure l is a front elevation of the monogram mic or display frame pivotally mounted to rotate upon a standard.
- Fig. 2 is a top plan of a system of keys and the multiple contactboard under the keys.
- Fig. 3 is a sectional side elevation of the keyboard and the contact-board and the wires connected to the contact-bars.
- Fig. at represents in front elevation the monogrammic or display frame when the elements are illuminated which create the letters A, B, and F, respectively, the dormant elements being indicated by the dotted circles.
- the name signal apparatus is used in a generic sense, inasmuch as signaling is only one of the many uses to which the apparatus can be applied, and only one of the objects or objectives of the invention; and I will herein describe only the manner in which it is operated byand constructed for the use of electric lights divided into a plurality of groups, each group representing an element of the monogram and one of the component parts of the members of the letters of the alphabet, and other characters, signs, or symbols, and the word battery is also used as designating anysou rce of generation of electricity.
- A is the monogram frame, comprising the vertical rails l 2 3, the horizontal rails a 5 6 7 8 9, and the diagonal or branching rails 10 11 12 13, all of any suitable .
- material and shown as pivotally mounted upon a standard B though it may be mounted in many other ways; but for some purposes the pivotal moi'lnting is preferable whenever it is desired to change the direction of the presentation of the monogram accordingtothe different points of vision.
- rails I show incandescent electric lights X, mounted in groups, each group constituting a monogrammic element, and each element consisting of said lights, the number of which may be varied, as desired.
- These elements are here shown as sixteen in number, and are marked a, b, c, d, e,f, g, h, t', j, k, m, n, p, r, and s, and a, b, 0, cl, e,f', g, h, 1 j, 7c, M, a, p, r, and s are the posinegative wire being connected to the lights in the usual manner.
- Each positive wire and its negative wire constitute a separate circuit, and all of these circuits are normally broken at the contactboard D.
- This contact-board consists of a box or box-like frame 14, in which the metallic contact-bars 15 are placed, arranged in parallel lines and insulated from each other and from the box which contains them, the strips 20 being of insulating material, and each contact-bar represents an element in the monogram, and each of the positive wires 0/ to s, inclusive, is connected to its contact-bar.
- This contact-board is shown as pivoted upon the trunnions 16, but it may be mounted in any other manner which will insure the simultaneous making of the respective multiple contacts hereinafter described.
- Keys 17 are rearwardly mounted upon the rear bar 18 of the main frame 19, and each may be insulated from the others in any ordinary'manner, or all may be electrically connected to said bar 18, which is connected to the battery by the wire 20; and in case the keys are insulated from each other then 20 indicates the bunch of wires, the separate wires thereof being connected to the separate keys.
- Each key is provided with multiple contactpoints 21, each contact-pointrepresenting an element of the monogram, and the points together representing the aggregate constituent elements ofthe letter indicated by the button upon the key.
- Each key-bar has either a self-contained spring or is provided with or connected to a suitable spring which will act to normally hold, support, or carry the key out of contact with the contact-board; and inasmuch as the keys are rearwardly mounted and each key is adapted to make multiple contacts with the contact-board, and inasmuch as the contactpoints, when a key is depressed, swing or move vertically in arcs of circles the center of which is adjacent to the rearward mounting of the key, and inasmuch as the front contact-point must travel a greater distance vertically than the rear one or the intermediate ones, the contact-board is mounted so as to oscillate, rock, or yield, so as to insure the practically simultaneous making of all the multiple contacts by any key, and particularly of those which are provided with the larger numbers of such points.
- Each key is, in effect, at least, a multiplecontact armature, and no two keys make the same group of contacts; but each key makes such contacts as are necessary to produce the illumination of the elements necessary to produce the outline of the letter indicated upon the button upon each key.
- the illumination of the elements continues as long as the circuit made bythe contactismaintained, and when the pressure upon the key is removed the circuit is broken and the lights extinguished.
- the letter A is produced by the illumination of the monogrammic elements 0, f, e, k, m, i, j, 01.19, and d; B, by illuminating c, f, e, a, k, m, 11, 'n, p,j,-r, and s; F, by illuminating a, e,f, c, '27,, k, m, and b, as shown in Fig. 4.
- One button shows a dash, and when this armature key is operated either of the elements 70, m, n, 10, 1, or s will be illuminated, and only one, because that key has only one contact-point and makes contact with only one bar.
- Another button shows a cross, and when its armature key is operated the elements gm, p, and h are illuminated.
- Another button shows the whole monogram, and when its key is operated the whole monogram is illuminated, this armature key being adapted to make contact with all of the contact-bars.
- the monogram may consist of any number of elements and such element may be illuminated, displayed, exhibited, thrown onto screens, or otherwise made prominent and active, over those which are left dormant, either singly or in groups of elements; also, the lights or lamps may be erected behind a screen, either solid or provided with openings, slots, or apertures, or behind either plain, opaque, or colored glasses, in any ordinary manner.
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Description
(No Model.) 2 Sheets-Sheet 1. L. S. ORANDALL. SIGNALING APPARATUS.
Patented July 16, 1895.
WITNESSES:
ATTORNEYS.
(No Model.) 2 Sheets-Sheet 2. L. S. ORANDALL. SIGNALING APPARATUS.
No. 542,928. Patented July 16, 1895.
Monogram yJ ATTORNEYS.
UNITED STATES PATENT ()EEIcE.
LUCIEN S. CRANDALL, OE PARISH, NElV YORK.
SIGNALING APPARATUS.
SPECIFICATION forming part of Letters Patent No. 542,928, dated July 16, 1895.
Application filed February 17, 1893. Serial No. 462,674. (No model.)
To all whom it may concern:
Be it known that I, LUCIEN S. CRANDALL, of Parish, in the county of Oswego, in the State of New York, have invented new and useful Improvements in Signaling Apparatus, of which the following, taken in connection with the accompanying drawings, is a full, clear, and exact description.
My invention relates to signaling apparatus and to that class embodying a compound monogram embodying all of the elements of all of the letters of the alphabet, and means to define and outline each element and each group of elements which together create any letter of the alphabet, either by illuminating each element or group or series of elements to display any letter desired or any sequence of letters necessary to spell a word, or by any other means adapted to the purpose of rendering prominent any single element or any group or series of elements.
My object is to produce a compound monogram subdivided into a plurality of elements, each element representing a portion of a letter of the alphabet and all together embodying all of the constructional elements necessary to construct or build any letter, and to provide means whereby each element or any group or series of elements can be illuminated or otherwise rendered prominent over the remaining elements, whereby any letter can be produced in outline or configuration or any series of letters necessary or desired to spell any word, such illumination of elements, for instance, being produced by the operation of the different keys of a keyboard, each key being adapted to make multiple electrical contacts and circuits, each circuit representing and illuminating an element of the monogram and the number of the circuits made by each keyequaling the number of monogrammic elements in each letter, and of whicheach letter is composed, and in which the monogram is illuminable in divisional parts, in elementary parts, and in groups of elementary parts, and in which, when illumined, each element is designated and displayed by and, in fact, consists of a plurality of lamps or lights, electric or otherwise.
My invention consists in the several novel features of construction hereinafter described,
and which are specifically set forth in the claims hereunto annexed.
The apparatus is constructed and operated as follows, reference being had to the accom panying drawings, in which Figure l is a front elevation of the monogram mic or display frame pivotally mounted to rotate upon a standard. Fig. 2 is a top plan of a system of keys and the multiple contactboard under the keys. Fig. 3 is a sectional side elevation of the keyboard and the contact-board and the wires connected to the contact-bars. Fig. at represents in front elevation the monogrammic or display frame when the elements are illuminated which create the letters A, B, and F, respectively, the dormant elements being indicated by the dotted circles.
In this specification the name signal apparatus is used in a generic sense, inasmuch as signaling is only one of the many uses to which the apparatus can be applied, and only one of the objects or objectives of the invention; and I will herein describe only the manner in which it is operated byand constructed for the use of electric lights divided into a plurality of groups, each group representing an element of the monogram and one of the component parts of the members of the letters of the alphabet, and other characters, signs, or symbols, and the word battery is also used as designating anysou rce of generation of electricity.
A is the monogram frame, comprising the vertical rails l 2 3, the horizontal rails a 5 6 7 8 9, and the diagonal or branching rails 10 11 12 13, all of any suitable .material and shown as pivotally mounted upon a standard B, though it may be mounted in many other ways; but for some purposes the pivotal moi'lnting is preferable whenever it is desired to change the direction of the presentation of the monogram accordingtothe different points of vision. Upon these rails I show incandescent electric lights X, mounted in groups, each group constituting a monogrammic element, and each element consisting of said lights, the number of which may be varied, as desired. These elements are here shown as sixteen in number, and are marked a, b, c, d, e,f, g, h, t', j, k, m, n, p, r, and s, and a, b, 0, cl, e,f', g, h, 1 j, 7c, M, a, p, r, and s are the posinegative wire being connected to the lights in the usual manner.
Each positive wire and its negative wire constitute a separate circuit, and all of these circuits are normally broken at the contactboard D. This contact-board consists of a box or box-like frame 14, in which the metallic contact-bars 15 are placed, arranged in parallel lines and insulated from each other and from the box which contains them, the strips 20 being of insulating material, and each contact-bar represents an element in the monogram, and each of the positive wires 0/ to s, inclusive, is connected to its contact-bar. This contact-board is shown as pivoted upon the trunnions 16, but it may be mounted in any other manner which will insure the simultaneous making of the respective multiple contacts hereinafter described.
Each key is provided with multiple contactpoints 21, each contact-pointrepresenting an element of the monogram, and the points together representing the aggregate constituent elements ofthe letter indicated by the button upon the key.
Each key-bar has either a self-contained spring or is provided with or connected to a suitable spring which will act to normally hold, support, or carry the key out of contact with the contact-board; and inasmuch as the keys are rearwardly mounted and each key is adapted to make multiple contacts with the contact-board, and inasmuch as the contactpoints, when a key is depressed, swing or move vertically in arcs of circles the center of which is adjacent to the rearward mounting of the key, and inasmuch as the front contact-point must travel a greater distance vertically than the rear one or the intermediate ones, the contact-board is mounted so as to oscillate, rock, or yield, so as to insure the practically simultaneous making of all the multiple contacts by any key, and particularly of those which are provided with the larger numbers of such points.
Each key is, in effect, at least, a multiplecontact armature, and no two keys make the same group of contacts; but each key makes such contacts as are necessary to produce the illumination of the elements necessary to produce the outline of the letter indicated upon the button upon each key. The illumination of the elements continues as long as the circuit made bythe contactismaintained, and when the pressure upon the key is removed the circuit is broken and the lights extinguished. In this manner the letter A is produced by the illumination of the monogrammic elements 0, f, e, k, m, i, j, 01.19, and d; B, by illuminating c, f, e, a, k, m, 11, 'n, p,j,-r, and s; F, by illuminating a, e,f, c, '27,, k, m, and b, as shown in Fig. 4.
It will be readily understood from the above how the other letters can be produced by various combinations, of. the monogrammic elements. One button shows a dash, and when this armature key is operated either of the elements 70, m, n, 10, 1, or s will be illuminated, and only one, because that key has only one contact-point and makes contact with only one bar. Another button shows a cross, and when its armature key is operated the elements gm, p, and h are illuminated. Another button shows the whole monogram, and when its key is operated the whole monogram is illuminated, this armature key being adapted to make contact with all of the contact-bars.
I do not limit myself to the precise number or arrangement of the elements in the monogram, as I can make such connections as to cause elementary illumination of various kinds of signs, symbols, characters, numerals, fanciful designs for cipher communication, cipher-code signals, punctuation-marks of all kinds, and the code of telegraphic signs, in-
ICO
cluding the Morse and other alphabets, and
also including the letters of' any language. The monogram may consist of any number of elements and such element may be illuminated, displayed, exhibited, thrown onto screens, or otherwise made prominent and active, over those which are left dormant, either singly or in groups of elements; also, the lights or lamps may be erected behind a screen, either solid or provided with openings, slots, or apertures, or behind either plain, opaque, or colored glasses, in any ordinary manner.
What I claim as myinvention, and desire to secure by Letters Patent, is
1. The combination with a monogrammic display-frame of rectangular form and having central cross'bars and corner extensions and I ing a series of insulated contact-bars arranged along their lengths illuminable signaling detransversely of the key-board, whereby is in- I vices, whereby on the one device the several sured the practically simultaneous making of letters of the alphabet or other predetermined I5 all of the contacts, by any key, a battery, and symbols may be produced; substantially as electrical connections between the battery described. and display-frame, between the battery and 1 In witness whereof I have hereunto set my keyboard, and between the contact-board and hand this 15th day of February, 1893. display-frame; substantially as described. 1
3. The herein described monogrammic dis- LUGIEN CRANDALL' play-frame, consisting of end and side bars, In presence of central, bisecting cross-bars and corner exten- (3. W. SMITH, sions, the respective bars having disposed HOWARD P. DENISON.
Publications (1)
Publication Number | Publication Date |
---|---|
US542928A true US542928A (en) | 1895-07-16 |
Family
ID=2611677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US542928D Expired - Lifetime US542928A (en) | Signaling apparatus |
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US (1) | US542928A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551548A (en) * | 1946-05-23 | 1951-05-01 | Edward P Poore | Signal switch |
US4232464A (en) * | 1977-02-18 | 1980-11-11 | Ebauches S.A. | Method for the display of information |
-
0
- US US542928D patent/US542928A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551548A (en) * | 1946-05-23 | 1951-05-01 | Edward P Poore | Signal switch |
US4232464A (en) * | 1977-02-18 | 1980-11-11 | Ebauches S.A. | Method for the display of information |
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