GB661033A - Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like - Google Patents

Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like

Info

Publication number
GB661033A
GB661033A GB3122648A GB3122648A GB661033A GB 661033 A GB661033 A GB 661033A GB 3122648 A GB3122648 A GB 3122648A GB 3122648 A GB3122648 A GB 3122648A GB 661033 A GB661033 A GB 661033A
Authority
GB
United Kingdom
Prior art keywords
stem
barrel
tube
nut
piston
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
GB3122648A
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.)
DAVID YHAP
Original Assignee
DAVID YHAP
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 DAVID YHAP filed Critical DAVID YHAP
Priority to GB3122648A priority Critical patent/GB661033A/en
Publication of GB661033A publication Critical patent/GB661033A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/18Liquid-fuel supply arrangements forming parts of stoves or ranges

Abstract

661,033. Reciprocating pumps. YHAP, D. Nov. 24, 1949 [Dec. 2, 1948]. No. 31226/48. Class 102 (i) [Also in Group XI] A pressure stove or lamp is provided with a pressure pump which is used to refill the reservoir with paraffin while the stove or lamp is burning and comprises a piston stem 1 having a tubular passage leading to a one way valve 7 in the piston head. The uppermost part of the stem 1 lies outside the pump barrel 15 even at the most inward position of the piston and is connected to a tube 3 to which an extension tube 4, shaped to receive the end of rubber tubing conveying paraffin or air, is attached by a knurled nut 5. The piston head comprises a rubber washer 9 squeezed between two brass washers 8, 10 pressed upwardly against a shoulder on the stem by a nut 11 locked by a nut 12. The latter has a tubular extension which forms a seat for a spring urged ball 7 within a cap 13 screwed on to the extension. The nozzle on the end of the barrel incorporates a non- return valve. In another embodiment the tube 3 is connected to the top of the barrel instead of to the stem and the tubular passage in the stem extends only a short distance above the valve 7 and communicates with the inside of the barrel.
GB3122648A 1948-12-02 1948-12-02 Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like Expired GB661033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3122648A GB661033A (en) 1948-12-02 1948-12-02 Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3122648A GB661033A (en) 1948-12-02 1948-12-02 Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like

Publications (1)

Publication Number Publication Date
GB661033A true GB661033A (en) 1951-11-14

Family

ID=10319923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3122648A Expired GB661033A (en) 1948-12-02 1948-12-02 Improvements in or relating to paraffin pressure stoves, iamps, blowlamps and the like

Country Status (1)

Country Link
GB (1) GB661033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672787A1 (en) * 1991-02-14 1992-08-21 France Etat Armement Portable cooking stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672787A1 (en) * 1991-02-14 1992-08-21 France Etat Armement Portable cooking stove

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