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Patent 9704 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 9704
(21) Application Number: 9704
(54) English Title: IMPROVEMENTS ON BOILER FEEDERS
(54) French Title: PERFECTIONNEMENTS AUX ALIMENTATEURS DES CHAUDIERES
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • SIMPSON, CHARLES G.C (Canada)
(73) Owners :
  • CHARLES G.C SIMPSON
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1879-02-28
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

Note: Claims are shown in the official language in which they were submitted.

Claim lst The combination of the barrel E, chamber C and plunger B. 2nd The combination of the guiding neck A, plunger B, chamber C and barrel E. 3rd The combination of a guiding neck A, plunger B, chamber C and barrel E having bell mouth F. 4th The combination of the barrel E, chamber C, plunger B, chamber G and valve H. 5th The combination, in a feed pump, of the chamber C, provided with hot water, with the plunger B and barrel E. 6th The combination of chamber C, provided with hot water, and having pipe R attached to it or its extension K, plunger B and barrel E. 7th The combination of the chamber C, provided with hot water, and having pipe R attached to it or its extension K, guiding neck A, plunger B and barrel E. 8th As a new article of manufacture, a steam boiler feed pump having its barrel opening directly to the feed chamber (by which said barrel is filled), and its plunger stroke made to work partly in the feed chamber and partly in said barrel. 9th As a new article of manufacture, a feed pump having its barrel opening directly to the feed chamber by which said barrel is filled, and having in connection with said feed chamber a guiding neck with a plunger which makes portions of its strokes in each of the three parts, viz.: neck, feed chamber and barrel. 10th In combination with the pump constructed and arranged as shown, a water space D1. 11th The combination of the pump with the water space D1, having tubes G., annular ring H1 and circulating pipes I1. 12th The combination of boiler N with the heater, composed of water space D1, water tubes G1, annular ring H1, circulating pipes I1, deflector K1. 13th The combination with the pump, the heater composed of tubes N1 O1, water bridge Pr, with exhaust pipe Q1. 14th The combination with the boiler, N, of a heater, composed of tubes N1 O1, bridge P1, having openings R1 and exhaust pipe Q1. 15th The combination of the exhaust pipe W with the pipe A1, having bell mouth B1. 16th The combination of the tank K, or otherwise, chamber C, having heater coil Cs, with the tender tank and a pump. 17th The combination of the tank K or chamber C, having coil C1 connected with the exhaust port or exhaust pipe of the steam cylinder.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1897-02-28
Grant by Issuance 1879-02-28

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
CHARLES G.C SIMPSON
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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