US1240965A - Plug contact-maker. - Google Patents

Plug contact-maker. Download PDF

Info

Publication number
US1240965A
US1240965A US13894916A US13894916A US1240965A US 1240965 A US1240965 A US 1240965A US 13894916 A US13894916 A US 13894916A US 13894916 A US13894916 A US 13894916A US 1240965 A US1240965 A US 1240965A
Authority
US
United States
Prior art keywords
contact
maker
plug contact
casing
studs
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
Application number
US13894916A
Inventor
Henri Gallet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DE DION BOUTON Ets SA
ETS DE DION BOUTON
Original Assignee
ETS DE DION BOUTON
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ETS DE DION BOUTON filed Critical ETS DE DION BOUTON
Priority to US13894916A priority Critical patent/US1240965A/en
Application granted granted Critical
Publication of US1240965A publication Critical patent/US1240965A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
    • F02P7/0632—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers with rotary contacts
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion

Definitions

  • nEmuonLLnr or "rUrnAuX, rnnncn, ASSIGNOR 'rofn'mnmssnmnnrs DE DION neuron, soornrn ANONYME, or ru'rnenx, FRANCE, A CORPORATION A or FRANCE.
  • ties of casting an I'VEIHZIOII relates to, a contact
  • the present i' make and break device 'or distributer that enables the lengthbf a part of the internal connections; to be considerably reduced by employing a rotary brush carrier comprising two or more brushes electrically conneeted and arranged at suitable angles apart. These brushes establish insuccession appropriate connections with two or more-series of contact studs ar anged in a suitable manner in th'e up per' p rt of the distributor.
  • Figure 1 is a section through the longitudinal axis of the contact maker and of the rotary brush carrier.
  • Fig. 2 is an end view.
  • the internal peripheral surface of the casing is provided with two sets of contact studs, imbedded in the insulating material, located in two different planes 0 and cl, and distributed regularly over the upper half inner portion of the cylindrical casing 72.
  • Fig. 2 shows that the PI'OJGCUOH of the four contact studs of the first row a on a plane normal to the axis of the contact PLUG CONTACT-MAKER.
  • the device and the second half by the forming the subject matter of the present invention may be advanta I geous ly extended to all multi-cyl'inder .motors, 1f the number of cylinders is equal to or greater than four.
  • a contact make and break device comprising a hollow casing, a plurality of contact studs disposed in the upper part of the casing in sets, the members of each set being spaced apart predetermined distances, a rotary member in said casing having at least two brushes electrically connected together and adapted, upon the movement of the r tary member, to successively engage said contact'studs.
  • a contact make and break device comtact studs disposed in the upper part of the casing in sets, the members of each set being spaced apart predetermined distances, a ro-- tary member in said casing having brushes arranged onthe same in such manner thatduring the movement of the rotary member one brush will successively engage the members of one set of, contacts and another brush will subsequently successively engage the members of another set of contacts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Motor Or Generator Current Collectors (AREA)

Description

H GALLET.
PLUG CONTACT MAKER.
APPLICATION FILED DEC.26, 1916.
1 240 965 Patentedsept. 25,1917
Fig.
UNITED- STATES PATENT oFFIoE.
nEmuonLLnr, or "rUrnAuX, rnnncn, ASSIGNOR 'rofn'mnmssnmnnrs DE DION neuron, soornrn ANONYME, or ru'rnenx, FRANCE, A CORPORATION A or FRANCE.
To all whom z't may concern:
Be it knownthat I, HENRI GALLET, a citizen of the 'Republic of France, residing at #36 Quai National, at Puteaux, Department of the Seine, France, have invented certain new and useful Improvements in Plug Contact-Makers; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same. v
.Plug contact-makers with contact studs grouped at their upper part and intended for the electrical ignition. of explosion "motors now in use exhibit the disadvantage of necessitating internal connections of eon-' siderable length, thus increasing the.difiicul-' angle, so as to obtain regularly timed ignilinsulation.
ties of casting an I'VEIHZIOII relates to, a contact The present i' make and break device 'or distributer that enables the lengthbf a part of the internal connections; to be considerably reduced by employing a rotary brush carrier comprising two or more brushes electrically conneeted and arranged at suitable angles apart. These brushes establish insuccession appropriate connections with two or more-series of contact studs ar anged in a suitable manner in th'e up per' p rt of the distributor.
-The accompanying drawing shows by way of example a constructional form in accordance with this invention, intended for the ignition of an eight-cylinder explosion motor. I
Figure 1 is a section through the longitudinal axis of the contact maker and of the rotary brush carrier.
Fig. 2 is an end view.
In Fig. 1, a/represents the fixed casing of the contact maker, made of special insulating material in which a cylindrical hollowis formed. The internal peripheral surface of the casing is provided with two sets of contact studs, imbedded in the insulating material, located in two different planes 0 and cl, and distributed regularly over the upper half inner portion of the cylindrical casing 72. J j
Fig. 2 shows that the PI'OJGCUOH of the four contact studs of the first row a on a plane normal to the axis of the contact PLUG CONTACT-MAKER.
Specification of Letters Patent. Patented Sept, 25, 191 '1. Application filed December 26, 1916. Serial No. 138,949.
maker is: merged in the projection of the half of the ignition cycle being traversed by the brush f brush f The device and the second half by the forming the subject matter of the present invention may be advanta I geous ly extended to all multi-cyl'inder .motors, 1f the number of cylinders is equal to or greater than four.
Of course a smaller number of contactstuds may be made use of in eacli'set anda larger number of sets, and of brushes displaced from one another through a suitable tion in the various cylinders.
Having now particularly described and ascertained the nature of my-said invention and in what manner the. same is to be performed, I declare that what I claim is 1. A contact make and break device comprising a hollow casing, a plurality of contact studs disposed in the upper part of the casing in sets, the members of each set being spaced apart predetermined distances, a rotary member in said casing having at least two brushes electrically connected together and adapted, upon the movement of the r tary member, to successively engage said contact'studs.
2. A contact make and break device comtact studs disposed in the upper part of the casing in sets, the members of each set being spaced apart predetermined distances, a ro-- tary member in said casing having brushes arranged onthe same in such manner thatduring the movement of the rotary member one brush will successively engage the members of one set of, contacts and another brush will subsequently successively engage the members of another set of contacts.
In testimony whereof I aflix my signature in presence of two witnesses. p
' -HENRI GALLET.
Witnesses:
OHAs. P. PRESSLY, HENRI COHEN.
US13894916A 1916-12-26 1916-12-26 Plug contact-maker. Expired - Lifetime US1240965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13894916A US1240965A (en) 1916-12-26 1916-12-26 Plug contact-maker.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13894916A US1240965A (en) 1916-12-26 1916-12-26 Plug contact-maker.

Publications (1)

Publication Number Publication Date
US1240965A true US1240965A (en) 1917-09-25

Family

ID=3308773

Family Applications (1)

Application Number Title Priority Date Filing Date
US13894916A Expired - Lifetime US1240965A (en) 1916-12-26 1916-12-26 Plug contact-maker.

Country Status (1)

Country Link
US (1) US1240965A (en)

Similar Documents

Publication Publication Date Title
US1240965A (en) Plug contact-maker.
US1337329A (en) Distributer for high-tension igniting devices
US1580353A (en) detroit
US1506823A (en) Spark plug
US1033449A (en) Spark-plug.
US2747123A (en) Sparking device
US1358691A (en) Commutator-cylinder
US1676503A (en) Poration
US1360274A (en) de lorme
US1444464A (en) Ignition system
US1020503A (en) Ignition device.
US1334803A (en) High-tension distributer for magnetos
US1360273A (en) Ignition system
US1418836A (en) Distributor for ignition systems
US1312888A (en) Jfass
US1507307A (en) chbyst
US988840A (en) Spark-plug.
US1610845A (en) Commutator or distributor for ignition systems of internal-combustion engines
US1229045A (en) Distributer for ignition systems.
US1353990A (en) Ignition system
US1337966A (en) High-tension distributer for internal-combustion engines
US846809A (en) Spark-ignition system for explosion-engines.
US1560087A (en) Spark plug for internal combustion motors
US1349316A (en) High-voltage distributer for electric ignition apparatus
US2234688A (en) Distributor head and conductor for internal combustion engines