GB1457459A - Pistons - Google Patents

Pistons

Info

Publication number
GB1457459A
GB1457459A GB2722474A GB2722474A GB1457459A GB 1457459 A GB1457459 A GB 1457459A GB 2722474 A GB2722474 A GB 2722474A GB 2722474 A GB2722474 A GB 2722474A GB 1457459 A GB1457459 A GB 1457459A
Authority
GB
United Kingdom
Prior art keywords
pistons
gussets
june
heading
retained
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
GB2722474A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1457459A publication Critical patent/GB1457459A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1457459 Pistons CATERPILLAR TRACTOR CO 19 June 1974 [20 June 1973] 27224/74 Heading F2T In a piston 10 for a hydraulic translating unit, filling material 21, e.g. phenolic resin, is retained in the cavity 13 by gussets 19. The gussets may be formed by integral casting and joined by an inturned rim 17.
GB2722474A 1973-06-20 1974-06-19 Pistons Expired GB1457459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37166673A 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
GB1457459A true GB1457459A (en) 1976-12-01

Family

ID=23464915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2722474A Expired GB1457459A (en) 1973-06-20 1974-06-19 Pistons

Country Status (5)

Country Link
JP (1) JPS5022156A (en)
BE (1) BE816639A (en)
CA (1) CA1002832A (en)
DE (1) DE2428017A1 (en)
GB (1) GB1457459A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198804U (en) * 1975-02-06 1976-08-07
JPS52141602U (en) * 1976-04-22 1977-10-27
JPS5723635A (en) * 1980-07-16 1982-02-06 Teijin Ltd Treating method of synthetic molded article
DE3204264A1 (en) * 1982-02-08 1983-08-18 Char'kovskij politechničeskij institut imeni V.I. Lenina, Char'kov Multipart piston for positive-displacement hydraulic machines and process for its production
DE3804424C1 (en) * 1988-02-12 1989-08-24 Hydromatik Gmbh, 7915 Elchingen, De Piston for axial-piston machines
DE3912213C1 (en) * 1989-04-13 1990-10-04 Hydromatik Gmbh, 7915 Elchingen, De

Also Published As

Publication number Publication date
BE816639A (en) 1974-12-20
JPS5022156A (en) 1975-03-10
CA1002832A (en) 1977-01-04
DE2428017A1 (en) 1975-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee