US1270722A - Valve for train-pipes. - Google Patents

Valve for train-pipes. Download PDF

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Publication number
US1270722A
US1270722A US21512718A US1270722A US 1270722 A US1270722 A US 1270722A US 21512718 A US21512718 A US 21512718A US 1270722 A US1270722 A US 1270722A
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United States
Prior art keywords
valve
train
pipes
plug
plugs
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Expired - Lifetime
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Isaac W Gillette
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Individual
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Priority to US21512718 priority Critical patent/US1270722A/en
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Publication of US1270722A publication Critical patent/US1270722A/en
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    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
    • 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

  • This invention relates to valves for train pipes, and the object is to provide a valve including a casing formed in two sections each being provided with a valve plug, and each of said plugs controlling an air duct, one of these ducts operating the signal, and the other constituting an air connection for the brakes.
  • a further object is to provide a. two-part casing, each part or section being provided with a suitable inlet and outlet, and with a valve plug, these plugs being so connected that they may be operated simultaneously and by a single handle or controlling device.
  • a still further object is to provide in a device of the type indicated means for resiliently retaining one or more of the operating elements, and means for preventin the leakage of air between the sections 0 the casings.
  • the invention consists in the novel construction, combination and arran ement of elements hereinafter describe and claimed.
  • Figure 1 is a view in side elevation
  • Fig. 2 is a view in vertical section
  • Fig. 3 is a detached view showing the plug members in perspective.
  • the casing for the valve comprises a plurality of sections designated, respectively, 10 and 12 and are each provided with an outlet for connection with a hose, one of these outlets being designated 11 and the other being designated 13.
  • the hose connections are shown at 14 and 15.
  • the inlet for section 10 is designated 17 and that for section 12, 18.
  • Valves are shown at 19 and 20, dilzhese valves being employed when dosire Copies of this patent may be obtained. for
  • I provide for controlling the outlets 11 and 13 by the operation of a plurality of valve members through the medium of a single handle designated 22, this handle being mounted on one end of the tapered plug 23 provided with a port 24 controlling the outlet 11.
  • a plug 25 is carried by the lower section 12 of the casing and is provided with a port 26 controlling the outlet 13.
  • a socket portion of rectangular cross section is shown at 27 and receives one end of the tapered plug 25, this end having a corresponding cross section, and provides for the rotation, or partial rotation, of plug 25 when the other of said plugs is rotated.
  • the ports being similarly located, the air brake connection and signal pipe connection are opened at the same time.
  • a gasket 30 is located between the sections of the valve casing and a spring 32 located as shown serves to retain the adjacent elements in proper position under slight pressure.
  • a spring 25' retains plug 25 properly seated, and it will be noted that while the plugs are rotatable together and are locked with reference to rotary movement, they are held to seat independently, so that greater tension can be provided in connection with the larger plug.
  • a twopart valve casing each part being provided with a tapered bore, the reduced end of one of the bores being adjacent to the enlarged end of the other of said bores, each of said parts being provided with inlets and outlets, a valve p ug for each part of the casing, the plugs being provided with ports, and one of said plugs telescoping into the enlarged end of the other of the plugs and being rotatable with said plug last named, and means for operating said plugs simultaneously and independent resilient devices for holding each of the plugs to its seat.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)

Description

I. W. GlLLETTE. VALVE FOR TRAIN PIPES. APPLlCATION FILED an. 2. 191a.
Patefited June 25, 1918 1M. Gillefie ISAAC W. GILLETTE, OF LEWISTON', IDAHO.
VALVE FOR TRAIN-PIPES.
Specification of Letters Patent.
Patented June 25, 1918.
Application filed February 2, 1918. Serial No. 215,127.
To all whom it may concern:
Be it known that I, Isaac W. GIILETI'E, a citizen of the United States, residing at Lewiston, in the county of Nez Perce and State of Idaho, have invented new and useful Improvements in Valves for Train- Pipes, of which the following is a specification.
This invention relates to valves for train pipes, and the object is to provide a valve including a casing formed in two sections each being provided with a valve plug, and each of said plugs controlling an air duct, one of these ducts operating the signal, and the other constituting an air connection for the brakes.
A further object is to provide a. two-part casing, each part or section being provided with a suitable inlet and outlet, and with a valve plug, these plugs being so connected that they may be operated simultaneously and by a single handle or controlling device.
A still further object is to provide in a device of the type indicated means for resiliently retaining one or more of the operating elements, and means for preventin the leakage of air between the sections 0 the casings.
With the foregoing and other objects in view, the invention consists in the novel construction, combination and arran ement of elements hereinafter describe and claimed.
In the accompanying drawings:
Figure 1 is a view in side elevation,
Fig. 2 is a view in vertical section,
Fig. 3 is a detached view showing the plug members in perspective.
The casing for the valve comprises a plurality of sections designated, respectively, 10 and 12 and are each provided with an outlet for connection with a hose, one of these outlets being designated 11 and the other being designated 13. The hose connections are shown at 14 and 15. The inlet for section 10 is designated 17 and that for section 12, 18. Valves are shown at 19 and 20, dilzhese valves being employed when dosire Copies of this patent may be obtained. for
I provide for controlling the outlets 11 and 13 by the operation of a plurality of valve members through the medium of a single handle designated 22, this handle being mounted on one end of the tapered plug 23 provided with a port 24 controlling the outlet 11. A plug 25 is carried by the lower section 12 of the casing and is provided with a port 26 controlling the outlet 13.
A socket portion of rectangular cross section is shown at 27 and receives one end of the tapered plug 25, this end having a corresponding cross section, and provides for the rotation, or partial rotation, of plug 25 when the other of said plugs is rotated. The ports being similarly located, the air brake connection and signal pipe connection are opened at the same time.
A gasket 30 is located between the sections of the valve casing and a spring 32 located as shown serves to retain the adjacent elements in proper position under slight pressure. A spring 25' retains plug 25 properly seated, and it will be noted that while the plugs are rotatable together and are locked with reference to rotary movement, they are held to seat independently, so that greater tension can be provided in connection with the larger plug.
What is claimed is:
In a device of the class described, a twopart valve casing each part being provided with a tapered bore, the reduced end of one of the bores being adjacent to the enlarged end of the other of said bores, each of said parts being provided with inlets and outlets, a valve p ug for each part of the casing, the plugs being provided with ports, and one of said plugs telescoping into the enlarged end of the other of the plugs and being rotatable with said plug last named, and means for operating said plugs simultaneously and independent resilient devices for holding each of the plugs to its seat.
In testimony whereof I aflix my signature.
ISAAC W. GILLETTE.
five cents each, by addressing the Commissioner of Patents. Washington, D. G.
US21512718 1918-02-02 1918-02-02 Valve for train-pipes. Expired - Lifetime US1270722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US21512718 US1270722A (en) 1918-02-02 1918-02-02 Valve for train-pipes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21512718 US1270722A (en) 1918-02-02 1918-02-02 Valve for train-pipes.

Publications (1)

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US1270722A true US1270722A (en) 1918-06-25

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536275A (en) * 1944-08-31 1951-01-02 Automatic Temperature Control Co Inc Valve
US2766771A (en) * 1952-03-03 1956-10-16 Honeywell Regulator Co Control valve
US2853099A (en) * 1946-05-29 1958-09-23 John E Eitel Valve operating mechanism for controlling the flow of fluid
US2871827A (en) * 1956-02-08 1959-02-03 Arthur B Euga Brake motor
US3450157A (en) * 1967-07-31 1969-06-17 John E Hewson Valve manifold
US3595270A (en) * 1970-01-20 1971-07-27 Andale Co Plug valve construction and operating mechanism
US3940222A (en) * 1973-01-23 1976-02-24 J. Zink Co., Inc. Filter changing valve unit
US4655252A (en) * 1980-03-24 1987-04-07 Krumhansl Mark U Valves
US5084031A (en) * 1989-09-12 1992-01-28 Research Medical, Inc. Cardioplegia three-way double stopcock
US6240941B1 (en) 1998-07-23 2001-06-05 Laars, Inc. Modular, interconnectable valve
US6568428B2 (en) 1998-07-23 2003-05-27 Laars, Inc. Backwash valve
US20080210309A1 (en) * 2007-03-01 2008-09-04 Randy Tan Diverter valve
US20130075641A1 (en) * 2011-09-28 2013-03-28 Norgren Gt Development Corporation Valve with canted seals
US20150027572A1 (en) * 2013-07-25 2015-01-29 Schaeffler Technologies Gmbh & Co. Kg Thermal management valve module with isolated flow chambers
US20200080658A1 (en) * 2018-09-06 2020-03-12 United Technologies Corporation Globe butterfly valve

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536275A (en) * 1944-08-31 1951-01-02 Automatic Temperature Control Co Inc Valve
US2853099A (en) * 1946-05-29 1958-09-23 John E Eitel Valve operating mechanism for controlling the flow of fluid
US2766771A (en) * 1952-03-03 1956-10-16 Honeywell Regulator Co Control valve
US2871827A (en) * 1956-02-08 1959-02-03 Arthur B Euga Brake motor
US3450157A (en) * 1967-07-31 1969-06-17 John E Hewson Valve manifold
US3595270A (en) * 1970-01-20 1971-07-27 Andale Co Plug valve construction and operating mechanism
US3940222A (en) * 1973-01-23 1976-02-24 J. Zink Co., Inc. Filter changing valve unit
US4655252A (en) * 1980-03-24 1987-04-07 Krumhansl Mark U Valves
US5084031A (en) * 1989-09-12 1992-01-28 Research Medical, Inc. Cardioplegia three-way double stopcock
US6568428B2 (en) 1998-07-23 2003-05-27 Laars, Inc. Backwash valve
US6240941B1 (en) 1998-07-23 2001-06-05 Laars, Inc. Modular, interconnectable valve
US20080210309A1 (en) * 2007-03-01 2008-09-04 Randy Tan Diverter valve
US7849877B2 (en) 2007-03-01 2010-12-14 Zodiac Pool Systems, Inc. Diverter valve
US8910662B2 (en) 2007-03-01 2014-12-16 Zodiac Pool Systems, Inc. Diverter valve
US20130075641A1 (en) * 2011-09-28 2013-03-28 Norgren Gt Development Corporation Valve with canted seals
US8813783B2 (en) * 2011-09-28 2014-08-26 Norgren Gt Development Corporation Valve with canted seals
US20150027572A1 (en) * 2013-07-25 2015-01-29 Schaeffler Technologies Gmbh & Co. Kg Thermal management valve module with isolated flow chambers
US9500299B2 (en) * 2013-07-25 2016-11-22 Schaeffler Technologies AG & Co. KG Thermal management valve module with isolated flow chambers
US20200080658A1 (en) * 2018-09-06 2020-03-12 United Technologies Corporation Globe butterfly valve
US10823302B2 (en) * 2018-09-06 2020-11-03 Raytheon Technologies Corporation Globe butterfly valve

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