BR7306085D0 - Aperfeicoamentos em ou relativos em valvula de escape - Google Patents

Aperfeicoamentos em ou relativos em valvula de escape

Info

Publication number
BR7306085D0
BR7306085D0 BR6085/73A BR608573A BR7306085D0 BR 7306085 D0 BR7306085 D0 BR 7306085D0 BR 6085/73 A BR6085/73 A BR 6085/73A BR 608573 A BR608573 A BR 608573A BR 7306085 D0 BR7306085 D0 BR 7306085D0
Authority
BR
Brazil
Prior art keywords
exhaust valve
exhaust
valve
Prior art date
Application number
BR6085/73A
Other languages
English (en)
Inventor
D Scalabrin
Original Assignee
Alcan Brasil
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 Alcan Brasil filed Critical Alcan Brasil
Priority to BR6085/73A priority Critical patent/BR7306085D0/pt
Priority to US05/486,068 priority patent/US3949781A/en
Publication of BR7306085D0 publication Critical patent/BR7306085D0/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09—Safety devices
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7921—Weight coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
BR6085/73A 1973-08-09 1973-08-09 Aperfeicoamentos em ou relativos em valvula de escape BR7306085D0 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR6085/73A BR7306085D0 (pt) 1973-08-09 1973-08-09 Aperfeicoamentos em ou relativos em valvula de escape
US05/486,068 US3949781A (en) 1973-08-09 1974-07-05 Exhaust valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6085/73A BR7306085D0 (pt) 1973-08-09 1973-08-09 Aperfeicoamentos em ou relativos em valvula de escape

Publications (1)

Publication Number Publication Date
BR7306085D0 true BR7306085D0 (pt) 1975-04-08

Family

ID=3937641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6085/73A BR7306085D0 (pt) 1973-08-09 1973-08-09 Aperfeicoamentos em ou relativos em valvula de escape

Country Status (2)

Country Link
US (1) US3949781A (pt)
BR (1) BR7306085D0 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138211A1 (de) * 1981-09-25 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzpumpe fuer brennkraftmaschinen
US4534485A (en) * 1984-09-24 1985-08-13 Subramanian Naranammalpuram S Pressure cookers having vent means
US4799508A (en) * 1986-11-07 1989-01-24 Alcan Aluminio Do Brasil, S.A. Pressure regulating valve for presure cooker
DE3776644D1 (de) * 1987-03-09 1992-03-19 Wmf Wuerttemberg Metallwaren Dampfdruckkochgefaess.
IN166310B (pt) * 1987-08-21 1990-04-07 Hawkins Cookers Ltd
DE29518107U1 (de) * 1995-11-15 1996-02-22 Baumgarten Heinrich Kg Ventil
EP2410219A1 (de) * 2010-07-22 2012-01-25 Siemens Aktiengesellschaft Überdruckventil für eine Strömungsmaschine
US8869829B2 (en) * 2012-02-08 2014-10-28 Tom Hiroshi Hasegawa Pressure release valve assembly for pressure cooker
US8695631B2 (en) * 2012-02-08 2014-04-15 Tom Hiroshi Hasegawa Pressure release valve
CN104565466B (zh) * 2014-12-27 2017-01-18 海盐琦安瑞精密机械有限公司 一种气压阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554931A (en) * 1947-02-19 1951-05-29 Revere Copper & Brass Inc Pressure cooker
US2633870A (en) * 1947-09-27 1953-04-07 Nat Pressure Cooker Co Dead weight gauge for pressure cookers

Also Published As

Publication number Publication date
US3949781A (en) 1976-04-13

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