CH97818A - Vanne automatique réglable oscillant sur un axe. - Google Patents

Vanne automatique réglable oscillant sur un axe.

Info

Publication number
CH97818A
CH97818A CH97818DA CH97818A CH 97818 A CH97818 A CH 97818A CH 97818D A CH97818D A CH 97818DA CH 97818 A CH97818 A CH 97818A
Authority
CH
Switzerland
Prior art keywords
axis
automatic valve
adjustable automatic
valve oscillating
oscillating
Prior art date
Application number
Other languages
English (en)
Inventor
Riu Miguel Garau
Original Assignee
Riu Miguel Garau
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 Riu Miguel Garau filed Critical Riu Miguel Garau
Publication of CH97818A publication Critical patent/CH97818A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
CH97818D 1921-06-08 1921-06-08 Vanne automatique réglable oscillant sur un axe. CH97818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97818T 1921-06-08

Publications (1)

Publication Number Publication Date
CH97818A true CH97818A (fr) 1923-02-16

Family

ID=67874613

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97818D CH97818A (fr) 1921-06-08 1921-06-08 Vanne automatique réglable oscillant sur un axe.

Country Status (1)

Country Link
CH (1) CH97818A (fr)

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