GB191011424A - Improvements in Angle-cocks. - Google Patents

Improvements in Angle-cocks.

Info

Publication number
GB191011424A
GB191011424A GB191011424DA GB191011424A GB 191011424 A GB191011424 A GB 191011424A GB 191011424D A GB191011424D A GB 191011424DA GB 191011424 A GB191011424 A GB 191011424A
Authority
GB
United Kingdom
Prior art keywords
plug
cock
steam
pipe
ports
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
Application number
Inventor
William De Kalb Kendrick
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
Application granted granted Critical
Publication of GB191011424A publication Critical patent/GB191011424A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

11,424. Kendrick, W. de K. May 11, 1909, [Convention date]. Plug cocks; casings.-Angle cocks or valves, more especially those used in connexion with the air-brake or steam pipes of railway trains, are constructed so that, when the valve is turned nearly to the closed position, ports in the valve plug and casing come into register so as to vent the train-pipe, thereby applying the brakes, or, in the case of steam pipes, releasing the steam preparatory to disconnexion of the hose. The ports referred to are preferably located at the bottom of the cock, so that they serve also for the escape of water or moisture. Fig. 3 shows the cock when nearly closed, a port 11 in the plug being open to the train-pipe, while another port 12 in the plug registers with an escape port 13 in the casing. When it is desired to retain the air or steam in the pipe, the cock is turned to the fully-closed position, in which the ports 12, 13 are not in register, as shown in Fig. 4. Reference has been directed by the Comptroller to Specifications 21,896/93, 12,225/06, and 18,598/06.
GB191011424D 1909-12-14 1910-05-09 Improvements in Angle-cocks. Expired GB191011424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415766XA 1909-12-14 1909-12-14

Publications (1)

Publication Number Publication Date
GB191011424A true GB191011424A (en) 1911-03-02

Family

ID=32596576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191011424D Expired GB191011424A (en) 1909-12-14 1910-05-09 Improvements in Angle-cocks.

Country Status (2)

Country Link
FR (1) FR415766A (en)
GB (1) GB191011424A (en)

Also Published As

Publication number Publication date
FR415766A (en) 1910-10-04

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