GB627085A - Improvements in and relating to fluid-tight packing means for pistons and the like - Google Patents

Improvements in and relating to fluid-tight packing means for pistons and the like

Info

Publication number
GB627085A
GB627085A GB385447A GB385447A GB627085A GB 627085 A GB627085 A GB 627085A GB 385447 A GB385447 A GB 385447A GB 385447 A GB385447 A GB 385447A GB 627085 A GB627085 A GB 627085A
Authority
GB
United Kingdom
Prior art keywords
pistons
relating
fluid
packing means
tight packing
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
GB385447A
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.)
T H & J Daniels Ltd
Original Assignee
T H & J Daniels Ltd
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 T H & J Daniels Ltd filed Critical T H & J Daniels Ltd
Priority to GB385447A priority Critical patent/GB627085A/en
Publication of GB627085A publication Critical patent/GB627085A/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

627,085. Piston packing. DANIELS, Ltd., T. H. & J., DANIELS, J. L., and JOHNSON, A. O. R. Feb. 10, 1947, No. 3854 [Classes 122(i) and 122(v)] A packing for a piston or like member 1 comprises a split resilient rubber sealing ring 5 overlying a resilient rubber sealing ring 4, contained in a groove 3 in the piston, the ring 4 being so dimensioned with respect to the groove 3 as to allow clearances 6 at all times. The rings 4, 5 may be contained in a groove in the cylinder wall.
GB385447A 1947-02-10 1947-02-10 Improvements in and relating to fluid-tight packing means for pistons and the like Expired GB627085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB385447A GB627085A (en) 1947-02-10 1947-02-10 Improvements in and relating to fluid-tight packing means for pistons and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB385447A GB627085A (en) 1947-02-10 1947-02-10 Improvements in and relating to fluid-tight packing means for pistons and the like

Publications (1)

Publication Number Publication Date
GB627085A true GB627085A (en) 1949-07-28

Family

ID=9766174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB385447A Expired GB627085A (en) 1947-02-10 1947-02-10 Improvements in and relating to fluid-tight packing means for pistons and the like

Country Status (1)

Country Link
GB (1) GB627085A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893794A (en) * 1957-08-27 1959-07-07 Cleveland Pneumatic Ind Inc Fluid seal
US4878766A (en) * 1988-08-25 1989-11-07 Quadion Corporation High speed self-lubricating bearing-seal assembly
US5040905A (en) * 1987-10-09 1991-08-20 Quadion Corporation Elastomeric combined seal and spring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893794A (en) * 1957-08-27 1959-07-07 Cleveland Pneumatic Ind Inc Fluid seal
US5040905A (en) * 1987-10-09 1991-08-20 Quadion Corporation Elastomeric combined seal and spring
US4878766A (en) * 1988-08-25 1989-11-07 Quadion Corporation High speed self-lubricating bearing-seal assembly

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