ES335171A1 - Improvements and means for the control of thermal dilatation in a solid hollow or partially hollow. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements and means for the control of thermal dilatation in a solid hollow or partially hollow. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES335171A1
ES335171A1 ES0335171A ES335171A ES335171A1 ES 335171 A1 ES335171 A1 ES 335171A1 ES 0335171 A ES0335171 A ES 0335171A ES 335171 A ES335171 A ES 335171A ES 335171 A1 ES335171 A1 ES 335171A1
Authority
ES
Spain
Prior art keywords
solid
hollow
translation
machine
legally binding
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
ES0335171A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES335171A1 publication Critical patent/ES335171A1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/08—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being ring-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Prostheses (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Method and means for controlling the thermal expansion in a hollow or partially hollow solid, of circular or, in any case, almost circular cross section, characterized in that in the body of the solid and in transverse position with respect to the solid itself it is incorporated by fusion to at least one ring of elliptical, or at least oval shape, having one or two axes of symmetry and a different coefficient of thermal expansion (greater or lesser) of the coefficient of the solid and, optionally, a modulus of elasticity varying variously according to the temperature. (Machine-translation by Google Translate, not legally binding)
ES0335171A 1966-02-04 1967-01-02 Improvements and means for the control of thermal dilatation in a solid hollow or partially hollow. (Machine-translation by Google Translate, not legally binding) Expired ES335171A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT272866 1966-02-04

Publications (1)

Publication Number Publication Date
ES335171A1 true ES335171A1 (en) 1967-11-01

Family

ID=11103357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0335171A Expired ES335171A1 (en) 1966-02-04 1967-01-02 Improvements and means for the control of thermal dilatation in a solid hollow or partially hollow. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT286676B (en)
CH (1) CH448397A (en)
ES (1) ES335171A1 (en)
GB (1) GB1134245A (en)
LU (1) LU52678A1 (en)
NO (1) NO119106B (en)
SE (1) SE329241B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8990982A (en) * 1981-10-08 1983-04-27 Ford Motor Co. Signal lamp control system

Also Published As

Publication number Publication date
GB1134245A (en) 1968-11-20
AT286676B (en) 1970-12-28
CH448397A (en) 1967-12-15
NO119106B (en) 1970-03-23
LU52678A1 (en) 1967-03-14
SE329241B (en) 1970-10-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870808