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US1367361A - Spark-plug - Google Patents

Spark-plug Download PDF

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Publication number
US1367361A
US1367361A US33359219A US1367361A US 1367361 A US1367361 A US 1367361A US 33359219 A US33359219 A US 33359219A US 1367361 A US1367361 A US 1367361A
Authority
US
United States
Prior art keywords
electrode
casing
spark
plug
apertures
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
Inventor
Drake James Lewis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US33359219 priority Critical patent/US1367361A/en
Application granted granted Critical
Publication of US1367361A publication Critical patent/US1367361A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7845—With common biasing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7846—Mechanically interconnected

Definitions

  • Ithe-spring 23 functions to simultaneously and projecting beyond the ends thereof, a
  • cap closing one end of the electrode, the opposite end of the electrode being substantially cone-shaped and provided with a plurality of openings, and an electrode carried by the casing.
  • a spark plug comprising a easing ⁇ an insulating sleeve associated with the casing, a hollow electrode arranged within the sleeve and projecting beyond the ends thereof, a cap closing one end of the electrode, the opposite end terminating in a plane above the lower end of the casing and having a plurality of apertures, said lower end of the Iasing having recesses, and an electrode carried by said casing.
  • a spark plug comprising a casing, an insulating sleeve associated therewith ⁇ a hollow electrode arranged within the and projecting beyond the ends thereof, a cap closing one end of the electrode, the opposite end having a plurality of apertures. and a normally seated valve arranged within the electrode immediately above said apertures for the purpose specified.
  • a spark plug comprising a casing ⁇ an insulating sleeve associated with the casing, a hollow electrode arranged within the sleeve, means closing one end trode, the opposite end having a plurality of apertures, an electrode carried by the rasing. valves arranged within the hollow electrode, a stem connecting said valves together,

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)

Description

J. L. BRAKE.
SPARK PLUG.
APPLICATION mio 061.21. 1919.
Patented Feb. 1, 1921.
through the openings 18. When the spout of the can is removed from the electrode 13,
Ithe-spring 23 functions to simultaneously and projecting beyond the ends thereof, a
cap closing one end of the electrode, the opposite end of the electrode being substantially cone-shaped and provided with a plurality of openings, and an electrode carried by the casing.
2. A spark plug comprising a easing` an insulating sleeve associated with the casing, a hollow electrode arranged within the sleeve and projecting beyond the ends thereof, a cap closing one end of the electrode, the opposite end terminating in a plane above the lower end of the casing and having a plurality of apertures, said lower end of the Iasing having recesses, and an electrode carried by said casing.
3. A spark plug comprising a casing, an insulating sleeve associated therewith` a hollow electrode arranged within the and projecting beyond the ends thereof, a cap closing one end of the electrode, the opposite end having a plurality of apertures. and a normally seated valve arranged within the electrode immediately above said apertures for the purpose specified.
4. A spark plug comprising a casing` an insulating sleeve associated with the casing, a hollow electrode arranged within the sleeve, means closing one end trode, the opposite end having a plurality of apertures, an electrode carried by the rasing. valves arranged within the hollow electrode, a stem connecting said valves together,
and resilient means for normally holding f said valves seated.
In testimony whereof I aiix in v signature.
JAMES LEWIS DRAKE.
sleeve
US33359219 1919-10-27 1919-10-27 Spark-plug Expired - Lifetime US1367361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US33359219 US1367361A (en) 1919-10-27 1919-10-27 Spark-plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33359219 US1367361A (en) 1919-10-27 1919-10-27 Spark-plug

Publications (1)

Publication Number Publication Date
US1367361A true US1367361A (en) 1921-02-01

Family

ID=23303441

Family Applications (1)

Application Number Title Priority Date Filing Date
US33359219 Expired - Lifetime US1367361A (en) 1919-10-27 1919-10-27 Spark-plug

Country Status (1)

Country Link
US (1) US1367361A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791412A (en) * 1972-06-05 1974-02-12 H Mays Reducing valve for high pressure fluids and connecting means therefor
US11473685B2 (en) * 2019-01-15 2022-10-18 Prevco Subsea Llc Dual poppet pressure relief valve with vacuum adaptor capability
US12480589B2 (en) 2019-01-15 2025-11-25 Prevco Subsea Llc Pressure relief valve assembly including series coupled valves and related methods

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791412A (en) * 1972-06-05 1974-02-12 H Mays Reducing valve for high pressure fluids and connecting means therefor
US11473685B2 (en) * 2019-01-15 2022-10-18 Prevco Subsea Llc Dual poppet pressure relief valve with vacuum adaptor capability
US11703139B2 (en) * 2019-01-15 2023-07-18 Prevco Subsea Llc Dual poppet pressure relief valve with vacuum adaptor capability
US12085181B2 (en) 2019-01-15 2024-09-10 Prevco Subsea, Llc Dual poppet pressure relief valve with vacuum adaptor capability
US12480589B2 (en) 2019-01-15 2025-11-25 Prevco Subsea Llc Pressure relief valve assembly including series coupled valves and related methods

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