CH597540A5 - - Google Patents

Info

Publication number
CH597540A5
CH597540A5 CH654475A CH654475A CH597540A5 CH 597540 A5 CH597540 A5 CH 597540A5 CH 654475 A CH654475 A CH 654475A CH 654475 A CH654475 A CH 654475A CH 597540 A5 CH597540 A5 CH 597540A5
Authority
CH
Switzerland
Application number
CH654475A
Inventor
Ettore Vimercati
Original Assignee
Ettore Vimercati
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 Ettore Vimercati filed Critical Ettore Vimercati
Publication of CH597540A5 publication Critical patent/CH597540A5/xx

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CH654475A 1974-05-21 1975-05-20 CH597540A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2299874A IT1017011B (it) 1974-05-21 1974-05-21 Rubinetto a chiusura bilaterale bilanciata per l intercettazione e la regolazione di erogazione di fluidi

Publications (1)

Publication Number Publication Date
CH597540A5 true CH597540A5 (xx) 1978-04-14

Family

ID=11202695

Family Applications (1)

Application Number Title Priority Date Filing Date
CH654475A CH597540A5 (xx) 1974-05-21 1975-05-20

Country Status (5)

Country Link
JP (1) JPS5129721A (xx)
CH (1) CH597540A5 (xx)
DE (1) DE2517787A1 (xx)
FR (1) FR2272316A1 (xx)
IT (1) IT1017011B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190231A (en) * 1974-05-21 1980-02-26 Ettore Vimercati Bilaterally balanced fluid control valve
JPS5824687B2 (ja) * 1977-03-26 1983-05-23 株式会社日立製作所 排出ガス中の残存一酸化炭素低減方法および装置
IT1201101B (it) * 1983-08-12 1989-01-27 Eimtessile Fabbrica Italiana M Arpino ad asta unica per macchine d'armatura jacquard con esso realizzata
IT210212Z2 (it) * 1987-04-17 1988-12-06 Acraf Erogatore per creme vaginali.
IT215591Z2 (it) * 1989-02-10 1990-10-12 Acraf Dispositivo erogatore monodose e monouso per creme vaginali.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115895B2 (xx) * 1972-08-02 1976-05-20

Also Published As

Publication number Publication date
JPS5129721A (ja) 1976-03-13
IT1017011B (it) 1977-07-20
FR2272316A1 (en) 1975-12-19
FR2272316B3 (xx) 1978-12-29
DE2517787A1 (de) 1975-12-04

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Legal Events

Date Code Title Description
PL Patent ceased