US984053A - Pull-socket for incandescent electric lamps. - Google Patents
Pull-socket for incandescent electric lamps. Download PDFInfo
- Publication number
- US984053A US984053A US42238908A US1908422389A US984053A US 984053 A US984053 A US 984053A US 42238908 A US42238908 A US 42238908A US 1908422389 A US1908422389 A US 1908422389A US 984053 A US984053 A US 984053A
- Authority
- US
- United States
- Prior art keywords
- case
- pull
- socket
- shaft
- ratchet
- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/945—Holders with built-in electrical component
- H01R33/955—Holders with built-in electrical component with switch operated manually and independent of engagement or disengagement of coupling
- H01R33/9555—Holders with built-in electrical component with switch operated manually and independent of engagement or disengagement of coupling for screw type coupling devices
Definitions
- the invention relates to such improvenmnts and consists of the. novel constructiouand combination of parts hereinafter described. and subsequently claimed.
- Figure 1 of'the. drawings is a view in side elevation of an incandescent electric lampsocltet. provided with my improved pull-at taclnucnt.
- Fig. 2 is a similar view showing the attachment applied for use with the socket in inverted position from that shown in Fig. 1.
- Fig. a vertical cross-section taken on the. hroken line. 3--3 in Fig. 1, the outline of the. socket case being indicated by dotted lines, showing in solid lines a hroken'away portion of the shell containing the slot for the key-shaft.
- Fig. d is a similar view taken. on the broken line 4-4 Fig.
- Fig. 5 is an end View of the socket with the attachmentapplied thereto in aposition with the socket at right angles to that shown in Figs. 1 and 2.
- Fig. 6 is a view similar to Fi s. 3 and t taken on the broken line G-ti in Fig. 5.
- Fig. 7 a central, vertical, longitudinal section of the socket. and pullattachment taken on the plane of the hrolieu line 7-7 in Fig. 3-, showing the circuit open.
- Fig. Sis a similar view with the parts in the positions occupied just as the circuit is'closed.
- Fig. 9 is a vertical cross-section taken on the broken line 99 in Fi". 7', through the pulLattaehment. i
- the prlm-ipal object of my invention is to provide an attaclnuentor opera-ting means, located outside of the case. of an incandestcrmi t2 en: can he n socket, zv
- the shell is provided with an insulating lining 10.
- the present invention being :ippiica le to any incandescent electric lamp key-socket, the key of which is adapted to be operated by successive partial rotative movements of the key-shaft in the same direction. Rotative movements are imparted to the key-shaft, 7, through a ratchet, 12, fixed upon said shaft, the end 0t said shaft being widened at, 13, anchored in the. insulating hub, 27, of said ratchet.
- the ratchet, 12- has four teeth arranged 90 degrees apart adapted to be en gaged by a pawl, 14, pivotally mounted at, 15, upon the disk-segment, 16', said pawl being adapted to be yieldingly held against the ratchet by a spring 17.
- the disk-segment, lth' is rotatively mounted upon the inner member of a double insular of sleeve, 21, which ineloses the l;e vexterior of the outer member of c scre is angular in crosssecti-inial and adapted to lit. within the. slot, iii, in the shell of the case for the lamp-socket,
- the disk-segment, 16, is adapted to be operated by the chain. 18, in opposition ,to the force of the spring. '23. which is coiled around the inner member of the insulating sleeve,"21, having one end connected with said sleeve, and the. other end oti'set to'occupy an aperture, 94, in the disk-segment.
- a poll is exerted upon the chain, 18, a partial rotativemovement will be imparted to the disk-segment, 16, which will be transmitte'd through the pawl, 14, and ratchet, 12, to the key-shaft to operate the same.
- the pull upon the chain is relieved.
- the disk, 26. is shown integral with both the inner and outer members of the sleeve, 21, the spring, 23, occupying an annular groove between said inner and outer sleeve-members.
- the hub of the ratchet, 12 is formed of insulating materi-a. integral with a disk, 27, adapted to close the outer open end of the case, 19, ofthe pull-attachment.
- the case, 19, which may be of sheetmetal, the disksegment, 16, and parts mounted thereon, and
- the chain, 18, are all insulated from the -switch-mechanisn1 of the socket.
- the attachment can be applied to the case of the lamp-socket so as to operate by means of a downward pull in any position in which the socket may be used, with its axis horizontal or vertical.
- the adjustment for this purpose is accomplished by removing the shell of the lamp-socket. thereby leaving the insulating sleeve, 21, free to be rotatively adjusted relatively to the stationary parts of the lamp-socket, so that the attachment can be caused to assume, when the lamp-socket case is again applied, any of the positions shown in the several figures of the drawings. in'all of which the attachment is arranged for a downward pull. 7
- said switch-mcchanism having an operating member projectin through said.
- pawl to operatively engage said ratchet; a pull connected with said oscillatory member; a sleeve inclosing said shaft where the same passes through said slot, said sleeve having a polygonal exterior adapted to fitwithin said slot in different positions of rotative adjustment of the sleeve; and a spring connecting said osoillatory member with said sleeve.
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- Displays For Variable Information Using Movable Means (AREA)
Description
A. WEBER, Sn. PULL SOCKET FOR INGANDESGENT ELECTRIC LAMPS.
APPLICATION FILED HIE. 21, 1908.
\AA NEEEEE Patented Feb. 14, 1911.
2 SHEETS-SHEET 1.
A. WEBER, Sn. PULL socxm r012 INGANDESGENT ELECTRIC LAMPS.
APPLICATION FILED HAB- 21, 1908.
Patented Feb. 14, 1911.
2 BKBETB-SHEET 2.
in Fig. 2.
chain.
new and useful lmpro ements in Pull-Sockets [or Incandescent. Electric Lamps, of
cent electric lamp-socket, whereby an in- STATES T OFFICE.
AjUGUST'vJEIiI-IR, SR., OF SCHEN ECTADY. NE\V YORK. ASSIGNOR TO WEBER ELECTRIC COMPANY, OF SCHENECTADY, NEW YORK, A CORPORATION OF NEW YORK.
PULL-SOCKET FOR INCANDESCENT ELECTRIC LAMPS.
. Application medmarch 21,
To all whom it may concern:
ie it known that'- l, AUGUST Home, Sr., a citizen of the United States, residing at Rcln-ncctadv, ci'innty of Schenectady, and State of how York, hare invented certain.
which'the follow. is a specification.
The invention relates to such improvenmnts and consists of the. novel constructiouand combination of parts hereinafter described. and subsequently claimed.
Reference. may he had to the accompanying d raivings, and the reference characters marked thereon, which form a part of this specification. Similar characters refer to similar parts in the several figures therein.
Figure 1 of'the. drawings is a view in side elevation of an incandescent electric lampsocltet. provided with my improved pull-at taclnucnt. Fig. 2 is a similar view showing the attachment applied for use with the socket in inverted position from that shown in Fig. 1. Fig. a vertical cross-section taken on the. hroken line. 3--3 in Fig. 1, the outline of the. socket case being indicated by dotted lines, showing in solid lines a hroken'away portion of the shell containing the slot for the key-shaft. .Fig. d is a similar view taken. on the broken line 4-4 Fig. 5 is an end View of the socket with the attachmentapplied thereto in aposition with the socket at right angles to that shown in Figs. 1 and 2. Fig. 6 is a view similar to Fi s. 3 and t taken on the broken line G-ti in Fig. 5. Fig. 7 a central, vertical, longitudinal section of the socket. and pullattachment taken on the plane of the hrolieu line 7-7 in Fig. 3-, showing the circuit open. Fig. Sis a similar view with the parts in the positions occupied just as the circuit is'closed. Fig. 9 is a vertical cross-section taken on the broken line 99 in Fi". 7', through the pulLattaehment. i
The prlm-ipal object of my invention is to provide an attaclnuentor opera-ting means, located outside of the case. of an incandestcrmi t2 en: can he n socket, zv
" h". p roL-u'ive movement to the hey-shaft of "J. pulls upon a cord or 1 Specification of Letters Patent.
Patented Feb. 14, 191-1.
1908. Serial 1 0. 422,389.
Other objects of the invention will appear in connection with the following description. Referring to the drawings, wherein the invention is shown in its preferred form, 1, represents the shell and, 2, the cap of an incandescent electric lamp-socketof a well 1 known type, forming the case within which is contained the screw-shell, 3, adapted to receive the base of an incandescent, electric lamp, and the switch-mechanism comprising in part the switchhlock, 4, adapted to makeand break the electrical connection between the switch-plates, 5 and 6, said block being movable by means of the key-shaft, 7, from one to the other of the. two positions shown in Figs. '5 and 8, theswitchblock heing shown in position to close the circuitin Fig. 8, and with the circuitopcn in Fig. 7. The several opening or closing movements of the switch olock are accomplished by a movemem thereof of 90 degrees. The switch-mechanism and screw shell, 3, are
mounted upon an insulating base, 8, whichmay be of any known form. The shell is provided with an insulating lining 10.
The parts of the lamp-socket thus far described constitute no feature of the present invention, and may be varied as desired, the present invention being :ippiica le to any incandescent electric lamp key-socket, the key of which is adapted to be operated by successive partial rotative movements of the key-shaft in the same direction. Rotative movements are imparted to the key-shaft, 7, through a ratchet, 12, fixed upon said shaft, the end 0t said shaft being widened at, 13, anchored in the. insulating hub, 27, of said ratchet. The ratchet, 12-, has four teeth arranged 90 degrees apart adapted to be en gaged by a pawl, 14, pivotally mounted at, 15, upon the disk-segment, 16', said pawl being adapted to be yieldingly held against the ratchet by a spring 17. The disk-segment, 16, connected with a pull-chain, 18, leading exteriorly of the case, 19, of the pull-attachment through an aperture, 20, formed therein. The disk-segment, lth'is rotatively mounted upon the inner member of a double insular of sleeve, 21, which ineloses the l;e vexterior of the outer member of c scre is angular in crosssecti-inial and adapted to lit. within the. slot, iii, in the shell of the case for the lamp-socket,
- which is the usual slot found in the ordinary key-socket to receive the shank of the insn-' lating handle on the key-shaft.
-r The disk-segment, 16, is adapted to be operated by the chain. 18, in opposition ,to the force of the spring. '23. which is coiled around the inner member of the insulating sleeve,"21, having one end connected with said sleeve, and the. other end oti'set to'occupy an aperture, 94, in the disk-segment. When a poll is exerted upon the chain, 18, a partial rotativemovement will be imparted to the disk-segment, 16, which will be transmitte'd through the pawl, 14, and ratchet, 12, to the key-shaft to operate the same. When the pull upon the chain is relieved.
the spring, 23, will restore the disk-segment,
16,-and pawl, 14, to their originalposition,
' a return movement of the ratchet, 12, being prevented by the spring-dog, 25, mounted upon the insalatingdisk, 2G. The disk, 26. is shown integral with both the inner and outer members of the sleeve, 21, the spring, 23, occupying an annular groove between said inner and outer sleeve-members.
' The hub of the ratchet, 12, is formed of insulating materi-a. integral with a disk, 27, adapted to close the outer open end of the case, 19, ofthe pull-attachment. The case, 19, which may be of sheetmetal, the disksegment, 16, and parts mounted thereon, and
the chain, 18, are all insulated from the -switch-mechanisn1 of the socket.
To' operate the switch-me'clninism, it is necessary only to exert a pull upon the chain, 18, until-the switch-block has been moved from the open to the closed position, or vice versa, as the case may be.
The attachment can be applied to the case of the lamp-socket so as to operate by means of a downward pull in any position in which the socket may be used, with its axis horizontal or vertical. The adjustment for this purpose is accomplished by removing the shell of the lamp-socket. thereby leaving the insulating sleeve, 21, free to be rotatively adjusted relatively to the stationary parts of the lamp-socket, so that the attachment can be caused to assume, when the lamp-socket case is again applied, any of the positions shown in the several figures of the drawings. in'all of which the attachment is arranged for a downward pull. 7
\Vhile'I have shown and described my invention as apphied to an ordinary incan' descent electric lamp-socket, for which it is particularly adapted, for certain purposes 7 of the invention it may be applied to other forms of electric switch-mechanism in the use of which are met conditions similar to those met in the use of incandescent electric lamp-sockets, wherein it is desirable that the switch-mechanism with its insulating support and the means for operating the switchniechanism should be together insertible' within, and to ether removable from, the inclosmg case.
' What I claim as new and desire to secure I bf. Letters Patent is 1. The combination with an inclosing case comprising a. shell provided with an open slot and a cap for the slotted end of said shell; and an insulating-support and switchmechanisni mounted thereupon together insertible within, and togct her removable from,
said case, said switch-mcchanism having an operating member projectin through said.
slot-exteriorly of the case; of mtermittently operating pnllmechanism located outside of said case and operativcly connected with said exteriorly-projecting member,- said pullniechanisin having a member engageable with said case whereby. rotation of said member is prevented.
- 2. The combination with an inclosing case comprising a shell provided with an'open slot and a cap for the slotted end of said shell; and an insulating support and rotary electric switch-mechanism mounted there-' upon together insertible within, and together removable from, said case, said switch-mechanism having a rotatory operat ing shaft projecting through said" slot exterior-1y of the case; of an intermittentlyoperating pull-attachment connected with the,exteriorly-projecting portion of said shaft and having a member engageable with the case whereby rotation of said member is prevented.
3. The combination with an inclosing ca'se comprising a shell provided with an open slot and a up for the slotted end of said shell; an insulating support and rotary electric switch-mechanism mounted thereupon together insertible within, and to is partly rotated by a pu1l-induced movement only of said oscillatory member, said pull-attachment being removable from said casein connmtion with said insulating-support and switch-mechanism.
4. The combination with an inclosing case comprising a shell provided with an open slot and a cap for the slotted end of said shell; an insulating support and rotary electric switch-mechanism mounted therenpon together insertible' within" and togeiher removable. from, said case, said switell-mechanism having a rotatory operatiing shaft plfijt't'lltlg lhi-ongh said slot exteriorly of the case; of a pull-attachment latory member, and a pull connected with said oscillatory member, said pull-attachment being removable from sald case in connection with said insulating-support and I switch-mechanism.
5. The combination with an inclosing case comprising a shell provided with an open slot and a cap for the slotted end of said shell; an insulating supportandrotary electric switch-mechanism mounted thereupon together insertible within and toport held in fixed relation to said case by gether removable from, said case, said switch-mechanism having a rotatory operating shaft projecting through said slotex-.
teriorly. of the case; of a ratchet fixed upon said shait exteriorlyof said case; a pawl engageable with said ratchet; a pawl-carrying oscillatory member responsive to a pull in one direction to cause the pawl to operatively engage said ratchet; a spring connecting said oscillatory member with a supengagement therewith; and a pull connected with said oscillatory member.
6. The combination with the inclosing case provided with an open slot; the switchmechanism andan insulating support therefor contained within said case, said switchmechanism having anoperating shaft extending through said slot exteriorly of the ease; of a ratchet fixed upon said shaft exteriorly of said case; a pawl engageable with c said ratchet; a pawl-carrying oscillatory member responsive to a pull in one direction to cause the. pawl to operatively engage said ratchet; a pull connected with said oscillatory member; a sleeve inclosing said shaft where the same passes through said slot, said sleeve having a polygonal exterior adapted to fitwithin said slot in different positions of rotative adjustment of the sleeve; and a spring connecting said osoillatory member with said sleeve.
7. The combination with the inclosing case provided with an open slot; the switchmechanism and an insulating support therefor contained within said case; said switchmechanism having an operating shaft extending through said slot exteriorly of the case; of a ratchet insulated from and fixed upon said shaft exteriorly of said case; a pawl engageable with said ratchet; a pawlcarrying oscillatory member insulated from said shaft and responsive to a pull in one direction to cause the pawl to operatively engage said ratchet; a pull connected with said oscillatory member; an insulating sleeve inclosing said shaftwhere the same passes through said slot, said sleeve having a polygonal exterior adapted to fit within said slot in ditl'erent positions of rotative adjustment of the sleeve; and a spring connecting said oscillatory member with said sleeve In testimony whereof I have hereunto set my hand this 29th day of February, 1908.
AUGUST VEBER, SR. \Vitnesses GEO. W'. MARLETTE, SIMON SCIIENNERHORN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42238908A US984053A (en) | 1908-03-21 | 1908-03-21 | Pull-socket for incandescent electric lamps. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42238908A US984053A (en) | 1908-03-21 | 1908-03-21 | Pull-socket for incandescent electric lamps. |
Publications (1)
Publication Number | Publication Date |
---|---|
US984053A true US984053A (en) | 1911-02-14 |
Family
ID=3052405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US42238908A Expired - Lifetime US984053A (en) | 1908-03-21 | 1908-03-21 | Pull-socket for incandescent electric lamps. |
Country Status (1)
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US (1) | US984053A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524496A (en) * | 1946-09-27 | 1950-10-03 | Tiscione Anthony | Switch controlled electric light socket |
US2701300A (en) * | 1950-10-09 | 1955-02-01 | Rubin Leon | Child's lamp switch |
US3643052A (en) * | 1971-01-21 | 1972-02-15 | Robert Marshall Jr | Pull chain operator for rotary switch shaft |
US3949616A (en) * | 1974-10-08 | 1976-04-13 | Manuel Cilloniz Oberti | Mechanical remote control device for operating the channel selector of a television receiver |
US4241249A (en) * | 1978-09-14 | 1980-12-23 | Chundelak Louis W Jr | Pull chain attachment for rotary light switch |
-
1908
- 1908-03-21 US US42238908A patent/US984053A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524496A (en) * | 1946-09-27 | 1950-10-03 | Tiscione Anthony | Switch controlled electric light socket |
US2701300A (en) * | 1950-10-09 | 1955-02-01 | Rubin Leon | Child's lamp switch |
US3643052A (en) * | 1971-01-21 | 1972-02-15 | Robert Marshall Jr | Pull chain operator for rotary switch shaft |
US3949616A (en) * | 1974-10-08 | 1976-04-13 | Manuel Cilloniz Oberti | Mechanical remote control device for operating the channel selector of a television receiver |
US4241249A (en) * | 1978-09-14 | 1980-12-23 | Chundelak Louis W Jr | Pull chain attachment for rotary light switch |
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