US1433709A - Gas lock for motor vehicles - Google Patents

Gas lock for motor vehicles Download PDF

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Publication number
US1433709A
US1433709A US531153A US53115322A US1433709A US 1433709 A US1433709 A US 1433709A US 531153 A US531153 A US 531153A US 53115322 A US53115322 A US 53115322A US 1433709 A US1433709 A US 1433709A
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US
United States
Prior art keywords
casing
valves
gas lock
indicators
motor vehicles
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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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US531153A
Inventor
Thomas A Fitzgerald
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Individual
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Individual
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Priority to US531153A priority Critical patent/US1433709A/en
Application granted granted Critical
Publication of US1433709A publication Critical patent/US1433709A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B60R25/042—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the fuel supply
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8175—Plural
    • Y10T137/8192—Unobvious - "combination lock" type
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Definitions

  • Figure 2 is a horizontal section on line 2-2 of Figure l;
  • Figure 3 is a plan view.
  • A is a casing which is connected at its opposite ends with the conduit B leading from the fuel supply tank and the conduit C extending to the carburetor.
  • the casing A is orined with a series of valve seats D valves E, said valves having steins F which pass upward through packing glands G', and' ⁇ having springs H which yieldably hold them to their seats.
  • valve stenis F pass upward into a casing K which has a glass or transparentA cover L and visible through this ⁇ cover are indicators M.
  • rlhe valve steins are further provided with handles N between the ⁇ casing K and Athe casing A so that any one oi' said stems can be rotativeiyT adjusted by ineans o' the handle. I i
  • the tuel passage may be blocked by theturning oit ⁇ one or more of the valves E so as to disi locks for i Figure l is a vertical longitudinal ser: ⁇
  • the indicators ML are numbered and anyonefiia# iniliar with 'the coiiibiii 1 tion can readily rthe valves so a s to forni A itheless, it would be impossible ioi one not knowing the coni bination to soset the valves, for all inust be properly adjusted before the fluid is per ⁇ ii'iitted to i'iow and experimenting on one will be or no avail if another valve 1s out oi registration. rlilhus, the locking is ei:-
  • n i1.. A gas lool comprising a casing formed troni a solid piece of metal and having a passage therethrough, a series of valves in said casing for obstructing said passage, each. valve i being port-ed to opeii coininunication with said passage when properly set, indicators secured to said valves, a casing inclosing lsaid indicators and having a transparent wall therein for viewing said lindicators and an index cooperating with said indicators to facilitate the setting of said valvesv iii proper registration.
  • A. gas lock comprising a casing formed and having' a series oit conical valve therein and bored out zig-zag passages connecting said seats. a series of conicai plug valves respectivel;7 engaging said seats and ported a continuous uni ico mounted on said stems, a casing i'or enclosing said indicators provided With a transparent top, and handles engaging said stems intermediate said indicator casing and said valve casing, for the purpose described.
  • a gas lock comprising a casing formed from a solid piece of metal having a zigza Jassaoe therethrough and a detachable.
  • v means for moving said valves and ineans for indicating their open p0- sitions.
  • a gas lock comprising a casing formed from a solid piece' of Inetal and' having 4a zig-zag passage therethrough, said passage being i'orrned by a plurality of intersecting bored out passages, a cover detachably secured to said casing and provided with apertu therein7 a series oi' plug valves in said casing for obstructing said Zig-Zag" passage, each valve being ported to open communication with said passage when properly set; springs in said apertures and bearing againstlsaid plug valves to hold the saine ⁇ Y properly positioned,I means for; moving 'said valves, and nieans'for' indicating their open position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Description

em Lw c .ma m AVQ. DMR" EOM GT 00 ZM... Tl .L lnnnl For.. mfw .Mcm Thom Ln MP GA Patented @ein 3i, i922.,
'histories n.
ort
Application filed Januari? 23. 215722; Seria?. No. 521,153.
To all whom t may concern.' n
Be it known that I, Ti-ioiris Frm GERALD, a citizen ofthe United States ot'` tion through the lock;
Figure 2 is a horizontal section on line 2-2 of Figure l;
Figure 3 is a plan view.
A is a casing which is connected at its opposite ends with the conduit B leading from the fuel supply tank and the conduit C extending to the carburetor. The casing A is orined with a series of valve seats D valves E, said valves having steins F which pass upward through packing glands G', and'` having springs H which yieldably hold them to their seats. are angularlirr arranged intersecting passages which extend in a zigzag course between the several valve seats D, said passages being' preicerably it will be impossible to'look through the casing roni one end to the other.
The valve stenis F pass upward into a casing K which has a glass or transparentA cover L and visible through this `cover are indicators M. rlhe valve steins are further provided with handles N between the `casing K and Athe casing A so that any one oi' said stems can be rotativeiyT adjusted by ineans o' the handle. I i
i/Vith the construction as described, the tuel passage may be blocked by theturning oit` one or more of the valves E so as to disi locks for i Figure l is a vertical longitudinal ser:`
therein for engaging rotary conical plug from a solid piece ot instal for registration with said Zig-zag passag stcnis for operating said valves, indicators "d., h 11 .i a connect :ioni the angling passages. in this position it npossibie Ytor anu one to dererini .what adjustment is required to bring the ialie again into registration, forr the valve itself; is concealed. iIow-evei',the indicators ML are numbered and anyonefiia# iniliar with 'the coiiibiii 1 tion can readily rthe valves so a s to forni A itheless, it would be impossible ioi one not knowing the coni bination to soset the valves, for all inust be properly adjusted before the fluid is per `ii'iitted to i'iow and experimenting on one will be or no avail if another valve 1s out oi registration. rlilhus, the locking is ei:-
ectual, but at any time a person knowing kthe combination can quickly adjust the valves to open position.
1What .i claim niy invention is: n i1.. A gas lool; comprising a casing formed troni a solid piece of metal and having a passage therethrough, a series of valves in said casing for obstructing said passage, each. valve i being port-ed to opeii coininunication with said passage when properly set, indicators secured to said valves, a casing inclosing lsaid indicators and having a transparent wall therein for viewing said lindicators and an index cooperating with said indicators to facilitate the setting of said valvesv iii proper registration. gas lloclrcomprising a casing formed rroni a solid piece oi nietal und having a bored out zig-Zag i 'Lesage therethrough with is valv( is at intermediate points in said passage, a series oic `rotary plug valves engaging.j `said seats and adapted to open communication through said zig-zag passages, steins for operating said valves, indicators at the upper ends of said steins, a casing having a transparent top for enclosing said indicators and permitting they viewing of the saine, and handles for operating said valves engaging said steins intermediate said casing for the indicators and the casing` for the valves.
A. gas lock comprising a casing formed and having' a series oit conical valve therein and bored out zig-zag passages connecting said seats. a series of conicai plug valves respectivel;7 engaging said seats and ported a continuous uni ico mounted on said stems, a casing i'or enclosing said indicators provided With a transparent top, and handles engaging said stems intermediate said indicator casing and said valve casing, for the purpose described.
1l. A gas lock comprising a casing formed from a solid piece of metal having a zigza Jassaoe therethrough and a detachable. f3
bearing against lthe shouldered portions of'l said detachable cover and said valves respeet'ively,v means for moving said valves and ineans for indicating their open p0- sitions.
5. A gas lock comprising a casing formed from a solid piece' of Inetal and' having 4a zig-zag passage therethrough, said passage being i'orrned by a plurality of intersecting bored out passages, a cover detachably secured to said casing and provided with apertu therein7 a series oi' plug valves in said casing for obstructing said Zig-Zag" passage, each valve being ported to open communication with said passage when properly set; springs in said apertures and bearing againstlsaid plug valves to hold the saine`Y properly positioned,I means for; moving 'said valves, and nieans'for' indicating their open position. y l
nte'stirnonv Whereofl aiiX my slgnaturel' THOMAS A. FITZGERALD.
US531153A 1922-01-23 1922-01-23 Gas lock for motor vehicles Expired - Lifetime US1433709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US531153A US1433709A (en) 1922-01-23 1922-01-23 Gas lock for motor vehicles

Applications Claiming Priority (1)

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US531153A US1433709A (en) 1922-01-23 1922-01-23 Gas lock for motor vehicles

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US1433709A true US1433709A (en) 1922-10-31

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