US1691860A - schmid - Google Patents
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- Publication number
- US1691860A US1691860A US1691860DA US1691860A US 1691860 A US1691860 A US 1691860A US 1691860D A US1691860D A US 1691860DA US 1691860 A US1691860 A US 1691860A
- Authority
- US
- United States
- Prior art keywords
- handle
- circuits
- ignition
- parking
- lock
- 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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- 239000000969 carrier Substances 0.000 description 10
- 238000005286 illumination Methods 0.000 description 4
- 230000000153 supplemental Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 241001190434 Aon Species 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- NGPDZEACIWDCKX-DHKWMEDESA-N Tauremizin Natural products C([C@@]1(O)C)=CC(=O)[C@@]2(C)[C@H]1[C@H]1OC(=O)[C@@H](C)[C@@H]1CC2 NGPDZEACIWDCKX-DHKWMEDESA-N 0.000 description 2
- NGPDZEACIWDCKX-WUDKWMPASA-N Vulgarin Chemical compound C([C@]1(O)C)=CC(=O)[C@@]2(C)[C@H]1[C@H]1OC(=O)[C@@H](C)[C@@H]1CC2 NGPDZEACIWDCKX-WUDKWMPASA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 230000001502 supplementation Effects 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H89/02—Combination of a key operated switch with a manually operated switch, e.g. ignition and lighting switches
Definitions
- My invention r'elatesto switches and toy ignition vand lighting systems of automobiles or other automotive vehicles employing the same. Y n
- Each of the circuits controlled by d the switcho my invention v has complemental con- ⁇ tacts included inthe formation ofthe switch, a single switch operating handlebeingcom mon to the circuitsV and adapted to be in controlling relation to theirV complemental contacts, sets ofcontacts pertaining to diiierent circuits being arranged in physical succession to be adapted for control in.- succession by the handle as it is swept through its range of movement.
- I preferablyy keep only the parking' light circuits always Within the control of the switch handle.
- I include the ig-y nition and main head light Circuits within thercontrol of this handle or lock these lat-V ter two circuits from the control of the handle, as desired, but without disturbing the control of the parking lcircuits by the handle.
- the handlev thus constitutes afsingle switch element Valways in control vof the parking light circuits, thishandle beingplaced in orfout of control of the'ignition and ,main head light circuits'accordingto the condition of the lock. T he main head light circuit can not thus be closed when the ignition is locked.
- Fig. l is a rearor bottom view of the switching mechanism of my invention as it is preferably constructed;
- F ig.l 211s l a sectional view on line v2 2 of Fig. l',
- F 1g.Y 3 is a sectional view Aon.
- Fig. 4 is a sectional viewk online i-4 of Fig. 2;
- Fig. 5 is asectionali View on line 5 5 of Fig.- 3;
- v6 is a front view .I on a reduced scale
- Fig1 ⁇ 7 is a sectional view on line 7-'7 of Fighl
- -Fig.4 Slisv a diagram showing one arrangement-.of cir-y cuits and the switching mechanism of vmy' invention asit is preferably related thereto
- the circuit controllingv handle l. has a hub portion 2 formed ⁇ with wings or flanges 3 at its circular base or innerlendft.
- This circular hub base is-reely received within a circular opening 5 formed through and coaxial with the mounting and escutcheonl plate 6 that has openings 7 by which itandthe switch Y assembledv therewith may f bev ing 8 is assembled coaxially withand lbehind the plate 6 by meansof rivets l9, the outer or front end wall l0 of' theV casing-being depressed 'to a'lord a narrow space in which4 the or flanges 3 of the'ha'ndle 'may freely move when the handle is turned" upon the aX-is deiined by the circular edge of the opening A.
- rotatable Contact actuator .11 preferably a ring of insulating material, is assembled ⁇ with the inwardly extending;
- The' ring carries Contact (buttons 16,17, 18, 19, engageablezwith c ⁇ er ⁇ tain of the contacts 2O, 21, 22, 23,".2/1, 25, 26',- 27, 28, 29v pertaining to the dverent handlel controlled lcircuits and which 'areprovided upon the. contact carrier 13 and are positioned tobe engageable at the innerflface of this carrier.
- the slide having acain slot :39 which receives a/ndfisl angular to the line or bodily movement of the pin.
- the slide When the slide is outwardly projected ulpon closingv the lock,V its outermost end enters the arcuatefrecess' 42" in the' carrier 11. This recess iscOmmensurate'With that-'portion of the range of movement of the handle in which thehandle opens and closes the parking light circuits and .is just long enough lor this purpose and short enough to prevent.
- the preferred arifangcinentf ⁇ is diagramniaticallly illust-ratedinr Fig. 85.-"
- the internalAv combustion l-iydrocalrboni engine t3 isin driving relatiorrto the automobile or'oth'er automotive vehicle' and also tothe generator 4A that isin charging ⁇ relationto the storage battery 45,- the generator also supplementing the battery as a source of current,- arl-l asis wel-l known.
- -Tlie engine also operates anA interruptor 4G which is included i-n an iri ducing ignition circuit arranged ytoloe sill-p'- pl-iedlrwith current fron-1 the batteryV or' generatorl and which includes the primary or inducing winding -hiafving one terminal connected wi'ththe -ai'c'tateicontaets ⁇ 20, and i-tsother termina-l grounded-throughthe interruptor andi also' throughtheI con-- j denser 438 that-are inl shunt' relation.
- -A '1T-heA engine also opera/cies the timing swi-t'cl'i49f whose switchV a-rrnis4 in theY i-ndfucedir ignition circuit that contains-the Vinduced?wind-ing 50, asis understood.
- the ,ma-ini bright head lamps-51 and 52 arel in parallel, being' con neeted by they common conductor 5 3,- with ⁇ the contact 22.-V
- The" front parking head1-amps 54, 55 are infparalleli--beirigconnected by a common-conductor156with thecont'act-23- i Tl'ie dimmingmain head lamps- 547,658 ⁇ a-r'econnected by a commonconduetor 59 with contactv24.
- the ⁇ front parking illumination is effected by a dimming of the head lamps and without employing supplemental head lamps. Irdo not, therefore, wish to be limited to the employment of supplemental lhead lamps in the front parking light cir- Having thus described my invention, Iv
- An electric switch including'a casing, a rotatable contact actuating ring within said casino, the inner peripheral face of said ring aving a recess formed therein providl ing a pair of spaced stop shoulders at the ends thereof, a member located within said ring and mounted on saidcasmg for movement into and out of said recess whereby the vring has limited ⁇ rotary movement when said member is disposed 'within said recess, v45
Description
Nov. 13, 1928. .n v 1,691,860
w. scHMlD COMBINED LIGHTING AND IGNITION SYSTEM FOR AUTOMOTIVE VEHICLES v Filed Nov. 22, 1924 2 Sheets-Sheet l rk/5' 44 L/QZ www @j ,Z /0
e Le L T 55 e 6 Il 1 IlvI l2' /Z ffii-12,@ izwf Nov. 13, 1928.
W. SCHMID COMBINED LIGHTING AND IGNITION SYSTEM FOR AUTOMOTIVE VEHICLES Filed Nov. 22, 1924 -2 Sheets-sheet 2 Patented Nov. 13, 19.28.
UNITED STATES PATENT oFFicE.,
WiLLrAM sCHMID, oF ConDWATnn, MICHIGAN, AssIeNoR To CAsKEY-DUP'REE MANU-V FACTURING COMPANY, on CCLDWATER, MICHIGAN, A CoRPoRA'rIoN or oHIo.
COMBINED LIGHTING AND IGNITION SYSTEM FOR AUTOMOTIVE VVEH'.llfJIifS.
Application ined November 22, 1924. semi No. 751,638,
My invention r'elatesto switches and toy ignition vand lighting systems of automobiles or other automotive vehicles employing the same. Y n
In automobile ignition and lighting systems, locks are employed to open and close theignition circuits without4 disturbing the operabilityof thelighting circuits. In one general type ot prior equipment, ignition locks have been accessible through the switch handles that were always free to control the lighting circuits, the keys themselves constituting a form oit switch handle :tor the ignition switches, the handles operating independently of the keys and the keys independently of the handles. The prior devices are thus essentially double switches, each operable independently ot the other.
Each of the circuits controlled by d the switcho my invention vhas complemental con-` tacts included inthe formation ofthe switch, a single switch operating handlebeingcom mon to the circuitsV and adapted to be in controlling relation to theirV complemental contacts, sets ofcontacts pertaining to diiierent circuits being arranged in physical succession to be adapted for control in.- succession by the handle as it is swept through its range of movement. I preferablyy keep only the parking' light circuits always Within the control of the switch handle. I include the ig-y nition and main head light Circuits within thercontrol of this handle or lock these lat-V ter two circuits from the control of the handle, as desired, but without disturbing the control of the parking lcircuits by the handle.
The handlev thus constitutes afsingle switch element Valways in control vof the parking light circuits, thishandle beingplaced in orfout of control of the'ignition and ,main head light circuits'accordingto the condition of the lock. T he main head light circuit can not thus be closed when the ignition is locked.
f then controlledby the handle. employ suppleinelfitalv head lampsto Vfurnish the front parking light, and other l sup-V plemental head lamps forv r furnishing *the dimmed head lights, but the invention isnot'` to be thus limited, it being common to estab-l;
parking circuits. l.Vllvien the lock is opened,
they handle may .have control of all circuits.
handle throughout itsy range in which all circuits may be controlled by the handle.
`Whenthe lockv is closed, the range of movement of the handle is mechanically reduced Y Y to permit the handle to retain vcontrolV of the parking light circuitsl only, the lock then preventing the handle `from moving to the contacts pertaining to the ignitionA and main head light circuits. While the switch is then limited to control ot the parking .light circuits, I do not wish to be limited to theV character of the lighting circuit or ycircuits I prefer-to lish dimming parking and dimming front head light circuits throughthe same head lamps ythat are also employed to lfurnish bright illumination.
The invention Vwill be more fully explained in connection withthe accompanying Y. draw# ings in which Fig. l is a rearor bottom view of the switching mechanism of my invention as it is preferably constructed; F ig.l 211s l a sectional view on line v2 2 of Fig. l', F 1g.Y 3 is a sectional view Aon. line S-V-Srofi Fig. 2; Fig. 4 is a sectional viewk online i-4 of Fig. 2; Fig. 5 is asectionali View on line 5 5 of Fig.- 3; Fig. v6 is a front view .I on a reduced scale; Fig1`7 isa sectional view on line 7-'7 of Fighl; and-Fig.4 Slisv a diagram showing one arrangement-.of cir-y cuits and the switching mechanism of vmy' invention asit is preferably related thereto; Y The circuit controllingv handle l. has a hub portion 2 formed` with wings or flanges 3 at its circular base or innerlendft. This circular hub base is-reely received within a circular opening 5 formed through and coaxial with the mounting and escutcheonl plate 6 that has openings 7 by which itandthe switch Y assembledv therewith may f bev ing 8 is assembled coaxially withand lbehind the plate 6 by meansof rivets l9, the outer or front end wall l0 of' theV casing-being depressed 'to a'lord a narrow space in which4 the or flanges 3 of the'ha'ndle 'may freely move when the handle is turned" upon the aX-is deiined by the circular edge of the opening A. rotatable Contact actuator .11, preferably a ring of insulating material, is assembled `with the inwardly extending;
recesses 11 in ring 11,-'th-is actuator being located within the casing between the outer end wall 1= of' the casi-ng and the insulating Contact carryingl dise 13 which closes the innerA end oi' thecasing. A rotatable contact carrierA 14 shown in the forni of a I metallic ring, is interposed between .the elements 11 and-'113.- The' ring carries Contact ( buttons 16,17, 18, 19, engageablezwith c`er` tain of the contacts 2O, 21, 22, 23,".2/1, 25, 26',- 27, 28, 29v pertaining to the diilerent handlel controlled lcircuits and which 'areprovided upon the. contact carrier 13 and are positioned tobe engageable at the innerflface of this carrier. The buttons 16, 17, 18, 19
halve spring barrel extensions upon the other side ofthe carrier 14, these spring barrelsV housing spi-'ings 30 which press plungers 31 into recesses formed in the ring 11. The han# dle,'when turned, will turn the ring 11 and the ring will Vturn the cont-act .carrier 14 through the intermediation of the plungers 31. The'I lockincludes a barrel 32 that may be turned within a cylindrical housingT 33 that` is fixed upon and projectsoutwardly.
from the" casing wall 10 and extends into the hub or axial portion of the handle. The lock of' movement of the handle to limit theih'andle tofcontrolof the parking light circuits,
the' ignition and main* head light circuits' being their locked open.' -When the tuinblers areV projectedf'into an opening 36t`he lock barrelin being turned by thekevl to secure th-isresu-lt'operates the cani pin 37 thereonvv rto, 'shift one end ,of the slide 38K outwardly,
the slide having acain slot :39 which receives a/ndfisl angular to the line or bodily movement of the pin. The slide-isv li'inited to diametricalf`mov-einent by the guiding ears i1VV carried'by the Vcasing end wall 10. When the slide is outwardly projected ulpon closingv the lock,V its outermost end enters the arcuatefrecess' 42" in the' carrier 11. This recess iscOmmensurate'With that-'portion of the range of movement of the handle in which thehandle opens and closes the parking light circuits and .is just long enough lor this purpose and short enough to prevent. the
movement ofvr the handle into that portion of its range' of movement in Wlriclrjit could otherwise control the ignition' andi main duty of controlling'thcse cifrcuitsyth'e handle always remaining in control of the parking light circuits.y f
The preferred arifangcinentf `is diagramniaticallly illust-ratedinr Fig. 85.-" The internalAv combustion l-iydrocalrboni engine t3 isin driving relatiorrto the automobile or'oth'er automotive vehicle' and also tothe generator 4A that isin charging` relationto the storage battery 45,- the generator also supplementing the battery as a source of current,- arl-l asis wel-l known. -Tlie engine also operates anA interruptor 4G which is included i-n an iri ducing ignition circuit arranged ytoloe sill-p'- pl-iedlrwith current fron-1 the batteryV or' generatorl and which includes the primary or inducing winding -hiafving one terminal connected wi'ththe -ai'c'tateicontaets\ 20, and i-tsother termina-l grounded-throughthe interruptor andi also' throughtheI con-- j denser 438 that-are inl shunt' relation.-A '1T-heA engine also opera/cies the timing swi-t'cl'i49f whose switchV a-rrnis4 in theY i-ndfucedir ignition circuit that contains-the Vinduced?wind-ing 50, asis understood. The ,ma-ini bright head lamps-51 and 52 arel in parallel, being' con neeted by they common conductor 5 3,- with` the contact 22.-V The" front parking head1-amps 54, 55 are infparalleli--beirigconnected by a common-conductor156with thecont'act-23- i Tl'ie dimmingmain head lamps- 547,658` a-r'econnected by a commonconduetor 59 with contactv24. The usuali' tail l-it'g'h-t"` 59],A also'` available' asV a rear' parking lain-p,- fisfeonneeted with the contacts-- 25k-andV "26;`l The"- battery and generator are 'pei-rnanently'con engagement-'between the' ring contacts aindf contactsr 24, v25., and 291,? which pertain only to the parkingjla-inps 54', 55-,l'59 isA not lock# fnected with the contacts 27,- 28 and-'291V The in circuit, the ring 14 having then no connection therewith. The ignition circuit is, however, controllable by the handle, the lock being open.
When the switch is in Park position, all the front and rear parking circuits are controllable by the handle, but the ignition and the head light circuits are locked open against control by the handle.
If the switch is lin Dim position, circuits through lamps 57, 58, 59 are closed but the other lighting circuitsare opened. The ignition circuit is controllable bythe handle, however, the lock being open.
.It the switch is thrown to Bright position, circuits through lamps 5l, 52 and 59 are closed `but the other lamp circuits are y opened. The ignition circuit is controllableV by the handle in this adjustment,y the lock being open.
In some systems, the `front parking illumination is effected by a dimming of the head lamps and without employing supplemental head lamps. Irdo not, therefore, wish to be limited to the employment of supplemental lhead lamps in the front parking light cir- Having thus described my invention, Iv
claim :fp
An electric switch including'a casing, a rotatable contact actuating ring within said casino, the inner peripheral face of said ring aving a recess formed therein providl ing a pair of spaced stop shoulders at the ends thereof, a member located within said ring and mounted on saidcasmg for movement into and out of said recess whereby the vring has limited` rotary movement when said member is disposed 'within said recess, v45
and a lock controlling the movement of said member. Y'
In Witness whereof, I hereunto subscribe my name. l
lWILLIAM soHMID.
Publications (1)
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US1691860A true US1691860A (en) | 1928-11-13 |
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US1691860D Expired - Lifetime US1691860A (en) | schmid |
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