GB158709A - Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required - Google Patents

Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required

Info

Publication number
GB158709A
GB158709A GB2798619A GB2798619A GB158709A GB 158709 A GB158709 A GB 158709A GB 2798619 A GB2798619 A GB 2798619A GB 2798619 A GB2798619 A GB 2798619A GB 158709 A GB158709 A GB 158709A
Authority
GB
United Kingdom
Prior art keywords
packing
tight
relating
air
water
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
GB2798619A
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.)
WILLIAM NASSAU PARKER
Original Assignee
WILLIAM NASSAU PARKER
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 WILLIAM NASSAU PARKER filed Critical WILLIAM NASSAU PARKER
Priority to GB2798619A priority Critical patent/GB158709A/en
Publication of GB158709A publication Critical patent/GB158709A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons

Abstract

158,709. Parker, W. N. Nov. 12, 1919. Piston-packing substitutes. -Rolling-ring packing for a piston or pump plunger &c. consists of a hollow elastic ring A, containing a gas, or liquid, rolling in a contracted space formed by making a raised surface on the outer element or on the inner element X.
GB2798619A 1919-11-12 1919-11-12 Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required Expired GB158709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2798619A GB158709A (en) 1919-11-12 1919-11-12 Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2798619A GB158709A (en) 1919-11-12 1919-11-12 Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required

Publications (1)

Publication Number Publication Date
GB158709A true GB158709A (en) 1921-02-14

Family

ID=10268433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2798619A Expired GB158709A (en) 1919-11-12 1919-11-12 Improvements in and relating to packing or sealing pistons or the like where an air-and-water-tight and frictionless action is required

Country Status (1)

Country Link
GB (1) GB158709A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735735A (en) * 1956-02-21 Syringe construction
US3116932A (en) * 1961-07-27 1964-01-07 Elliot Entpr Inc Rolling seal for piston
US3257107A (en) * 1962-07-20 1966-06-21 Sumitomo Metal Ind Air spring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735735A (en) * 1956-02-21 Syringe construction
US3116932A (en) * 1961-07-27 1964-01-07 Elliot Entpr Inc Rolling seal for piston
US3257107A (en) * 1962-07-20 1966-06-21 Sumitomo Metal Ind Air spring

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