GB566769A - Improvements in or relating to pistons - Google Patents

Improvements in or relating to pistons

Info

Publication number
GB566769A
GB566769A GB476843A GB476843A GB566769A GB 566769 A GB566769 A GB 566769A GB 476843 A GB476843 A GB 476843A GB 476843 A GB476843 A GB 476843A GB 566769 A GB566769 A GB 566769A
Authority
GB
United Kingdom
Prior art keywords
members
pistons
ashton
tube
relating
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
GB476843A
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.)
CHARLES MILTON OPENSHAW
EDWIN CROWTHER ASHTON
GEOFFREY BRIAN ASHTON
Lockwood & Co Plasco Ltd
Original Assignee
CHARLES MILTON OPENSHAW
EDWIN CROWTHER ASHTON
GEOFFREY BRIAN ASHTON
Lockwood & Co Plasco 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 CHARLES MILTON OPENSHAW, EDWIN CROWTHER ASHTON, GEOFFREY BRIAN ASHTON, Lockwood & Co Plasco Ltd filed Critical CHARLES MILTON OPENSHAW
Priority to GB476843A priority Critical patent/GB566769A/en
Publication of GB566769A publication Critical patent/GB566769A/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

566 769. Pistons. LOCKWOOD & CO. (PLASCO), Ltd., ASHTON, E. C., OPENSHAW, C. M., and ASHTON, G. B. March 24, 1943, No. 4768. [Class 122 (i)] Piston rings 4, preferably of plastic metallic material, are disposed between a ring 3 and slidable members 1, 2 compressed between a flange 8 and tube 9 on the piston rod. Axial adjustment of the members 1, 2, either by means of the tube 9 from outside the cylinder or by the pressure fluid acting on the members 1, 2, compresses the packing axially and causes it to expand radially into contact with the cylinder wall.
GB476843A 1943-03-24 1943-03-24 Improvements in or relating to pistons Expired GB566769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB476843A GB566769A (en) 1943-03-24 1943-03-24 Improvements in or relating to pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB476843A GB566769A (en) 1943-03-24 1943-03-24 Improvements in or relating to pistons

Publications (1)

Publication Number Publication Date
GB566769A true GB566769A (en) 1945-01-12

Family

ID=34355741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB476843A Expired GB566769A (en) 1943-03-24 1943-03-24 Improvements in or relating to pistons

Country Status (1)

Country Link
GB (1) GB566769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655301A (en) * 1970-05-28 1972-04-11 Clifford F Mcclung Fluid pump
CN103291911A (en) * 2013-06-25 2013-09-11 郑州大学 Compression type gas pressing nanometer coining self-adaptive pressing piston structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655301A (en) * 1970-05-28 1972-04-11 Clifford F Mcclung Fluid pump
CN103291911A (en) * 2013-06-25 2013-09-11 郑州大学 Compression type gas pressing nanometer coining self-adaptive pressing piston structure
CN103291911B (en) * 2013-06-25 2015-07-01 郑州大学 Compression type gas pressing nanometer coining self-adaptive pressing piston structure

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