NO120968B - - Google Patents

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Info

Publication number
NO120968B
NO120968B NO16046165A NO16046165A NO120968B NO 120968 B NO120968 B NO 120968B NO 16046165 A NO16046165 A NO 16046165A NO 16046165 A NO16046165 A NO 16046165A NO 120968 B NO120968 B NO 120968B
Authority
NO
Norway
Prior art keywords
valve
plate
seat
opening
flow
Prior art date
Application number
NO16046165A
Other languages
English (en)
Norwegian (no)
Inventor
Smissen C Van Der
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of NO120968B publication Critical patent/NO120968B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Lift Valve (AREA)
NO16046165A 1964-12-05 1965-11-13 NO120968B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0045997 1964-12-05

Publications (1)

Publication Number Publication Date
NO120968B true NO120968B (sv) 1970-12-28

Family

ID=7049408

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16046165A NO120968B (sv) 1964-12-05 1965-11-13

Country Status (9)

Country Link
AT (1) AT265031B (sv)
BE (1) BE673251A (sv)
CH (1) CH438042A (sv)
DK (1) DK114597B (sv)
FR (1) FR1466411A (sv)
GB (1) GB1111590A (sv)
NL (1) NL6515541A (sv)
NO (1) NO120968B (sv)
SE (1) SE334544B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913474U1 (de) * 1989-11-15 1990-01-04 Tesimax-Altinger GmbH, 7530 Pforzheim Sichtfenster, insbesondere für Hitze-Schutzbekleidung
FR2727649A1 (fr) * 1994-12-01 1996-06-07 Sgcn Procede de decoration ou de marquage d'un objet en matiere plastique

Also Published As

Publication number Publication date
GB1111590A (en) 1968-05-01
FR1466411A (fr) 1967-01-20
NL6515541A (sv) 1966-06-06
DK114597B (da) 1969-07-14
SE334544B (sv) 1971-04-26
AT265031B (de) 1968-09-25
CH438042A (de) 1967-06-15
BE673251A (sv) 1966-04-01

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