US680096A - Strainer-cleaning device for locomotives. - Google Patents

Strainer-cleaning device for locomotives. Download PDF

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Publication number
US680096A
US680096A US5730501A US1901057305A US680096A US 680096 A US680096 A US 680096A US 5730501 A US5730501 A US 5730501A US 1901057305 A US1901057305 A US 1901057305A US 680096 A US680096 A US 680096A
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Prior art keywords
pipe
strainer
valve
locomotives
flap
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Expired - Lifetime
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US5730501A
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Richard K West
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

Definitions

  • This invention relates to certain new and useful improvements in strainer-cleaners for locomotives and the like, and has for its object the provision of novel means whereby the water from the tender to the boiler is strained and provide novel means whereby this pipe is easily and efiectually cleaned.
  • the invention still further aims to con-- struct a device of this character that willvbe extremely simple in construction, strong, durable, comparatively inexpensive to manufacture, and highly efficient in its use.
  • Another object of the invention is to provide novel means that will permit the cleaning apparatus to be operated from any part of the cab of the engine when it is necessary to clean the pipe.
  • 1O indicates a substantially U-shaped lever which carries 'the flap-valve 5, the latter being secured thereto at 11 in any suitable manner.
  • the U-shaped lever is pivoted at 12 12 to opposite sides of the pipe 1 and carries a forwardextension 10', to the free end 18 of which is secured a chain 19 or like connection leading to a suitable point in the cab of the locomotive.
  • a spring 14 is connected at 15 to the extension 10 and at 16 to a bracket 17, carried by the pipe 1, this spring serving to normally hold the flap -valve 5 closed and to close the same after having been operated.
  • the reference-numeral ZO represents a coneshaped strainer carrying a flange 21, which is attached tothe pipe 1 in the usual and Wellknown manner.
  • a pipe having an elbow forming a drain-opening
  • a U-shaped lever pivoted to opposite sides of said pipe and straddling the elbow
  • a flap-valve hinged to the elbow and connected to said lever an extension made integral with one end of said lever
  • operating means connected to the free end of said extension
  • a spring for normally holding the flap-valve closed and for closing said valve after operating, substantially as described.
  • a pipe having a drainopening a substantially U-shaped lever pivoted to opposite sides of the'pipe, a flap-valve hinged-to the pipe and connected to the U- shaped lever for normally closing the drainopening, an extension carried by said lever; operating means connected to the free end of said eXtension,-a bracket carried by the pipe, and a spring connected to said bracket and to the extensionvfor holding the flap-valve normally closed and for closing said valve after operatiug,- substantially as described.

Description

No. 680,096 Patented Aug.6, I90l. R. K. WEST.
STBAINER CLEANING DEVICE FOR LOCOMOTIVES.
(Application filed Apr. 24, 1901.)
(No Model.)
Ym: annals PETERS 110.. PNOTO-LITHO.. wasnmnou. n. c.
UNITE STATES- PATENT ()FFICE.
RICHARD K. WEST, OF SHARPSBURG, PENNSYLVANIA.
STRAlNER-CLEANING DEVICE FOR LOCOMOTIVES.
SPECIFICATION forming part of Letters Patent No. 680,096, dated August 6, 1901.
' Application filed April 24, 1901. Serial No. 57,305. (No model.)
To all whom/it may concern:
Be it known that I, RICHARD K. WEST, a citizen of the United States of America, residing at Sharpsburg, in the county of Allegheny and State of Pennsylvania, have invented certain new and useful Improvements in Strainer-Cleaning Devices forLocom'otives, of which the following is a specification, reference being had therein to the accompanying drawings.
This invention relates to certain new and useful improvements in strainer-cleaners for locomotives and the like, and has for its object the provision of novel means whereby the water from the tender to the boiler is strained and provide novel means whereby this pipe is easily and efiectually cleaned.
The invention still further aims to con-- struct a device of this character that willvbe extremely simple in construction, strong, durable, comparatively inexpensive to manufacture, and highly efficient in its use.
Another object of the invention is to provide novel means that will permit the cleaning apparatus to be operated from any part of the cab of the engine when it is necessary to clean the pipe.
With the above and other objects in view the invention consists in the novel combination and arrangement of parts to be hereinafter more fully described, and specifically pointed out in the claims.
In describing the invention in detail reference is had to the accompanying drawings, forming a part of this specification, and wherein like numerals of reference indicate corresponding parts throughout the several views, in whichthe elbow 4:. 'This flap-valve carries an interior gasket 7, which is rigidly secured thereto by means of apertured disksS, in which is centrally arranged a screw 9, passing through said disks and gasket and engaging the inner face of the flap-valve.
1O indicatesa substantially U-shaped lever which carries 'the flap-valve 5, the latter being secured thereto at 11 in any suitable manner. The U-shaped lever is pivoted at 12 12 to opposite sides of the pipe 1 and carries a forwardextension 10', to the free end 18 of which is secured a chain 19 or like connection leading to a suitable point in the cab of the locomotive. A spring 14 is connected at 15 to the extension 10 and at 16 to a bracket 17, carried by the pipe 1, this spring serving to normally hold the flap -valve 5 closed and to close the same after having been operated.
The reference-numeral ZOrepresents a coneshaped strainer carrying a flange 21, which is attached tothe pipe 1 in the usual and Wellknown manner.
When it is desired to clean the pipe 1, the chain or operating-cord 19 is pulled, allowing the flap-valve to open, as shown in Fig. 1 of the drawings, the spring 14 serving to auto-' matically operate the lever downwardly and return the valve to its seat.
The many advantages afiorded by the use of my improved cleaner will be readily apparent from the foregoing description, taken in connection with the accompanying drawings.
It will be noted that various changes may be made in the details of construction without departing from the general spirit of my invention.
Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. In a device of the character described, the combination of a pipe having an elbow forming a drain-opening, a U-shaped lever pivoted to opposite sides of said pipe and straddling the elbow, a flap-valve hinged to the elbow and connected to said lever, an extension made integral with one end of said lever, operating means connected to the free end of said extension, and a spring for normally holding the flap-valve closed and for closing said valve after operating, substantially as described.
2. In a device of the character described, the combination of a pipe having a drainopening, a substantially U-shaped lever pivoted to opposite sides of the'pipe, a flap-valve hinged-to the pipe and connected to the U- shaped lever for normally closing the drainopening, an extension carried by said lever; operating means connected to the free end of said eXtension,-a bracket carried by the pipe, and a spring connected to said bracket and to the extensionvfor holding the flap-valve normally closed and for closing said valve after operatiug,- substantially as described.
3; In a device of the character described, the combination of a pipe having a drainopening, a cone-shaped strainer secured in RICHARD K. WEST? Witnesses:
JOHN NOLAND, E. E. POTTER.
US5730501A 1901-04-24 1901-04-24 Strainer-cleaning device for locomotives. Expired - Lifetime US680096A (en)

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US5730501A US680096A (en) 1901-04-24 1901-04-24 Strainer-cleaning device for locomotives.

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US5730501A US680096A (en) 1901-04-24 1901-04-24 Strainer-cleaning device for locomotives.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658625A (en) * 1948-08-02 1953-11-10 Arthur W Rafferty Header strainer for liquid lines
US3992886A (en) * 1976-04-23 1976-11-23 Scott Robert A Irrigation gravel guard and clean-out means therefor
US4057968A (en) * 1974-09-12 1977-11-15 Scott Robert A Irrigation gravel guard
US4171209A (en) * 1977-02-07 1979-10-16 Thermal Con-Serv Corp. Apparatus for removing condensate from steam lines, and the like
WO1980001991A1 (en) * 1979-03-22 1980-10-02 Thermal Con Serv Corp Apparatus for removing condensate from steam lines,and the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658625A (en) * 1948-08-02 1953-11-10 Arthur W Rafferty Header strainer for liquid lines
US4057968A (en) * 1974-09-12 1977-11-15 Scott Robert A Irrigation gravel guard
US3992886A (en) * 1976-04-23 1976-11-23 Scott Robert A Irrigation gravel guard and clean-out means therefor
US4171209A (en) * 1977-02-07 1979-10-16 Thermal Con-Serv Corp. Apparatus for removing condensate from steam lines, and the like
WO1980001991A1 (en) * 1979-03-22 1980-10-02 Thermal Con Serv Corp Apparatus for removing condensate from steam lines,and the like
JPS56500307A (en) * 1979-03-22 1981-03-12

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