NO126936B - - Google Patents

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Publication number
NO126936B
NO126936B NO02814/71A NO281471A NO126936B NO 126936 B NO126936 B NO 126936B NO 02814/71 A NO02814/71 A NO 02814/71A NO 281471 A NO281471 A NO 281471A NO 126936 B NO126936 B NO 126936B
Authority
NO
Norway
Prior art keywords
hood
running
face
cap
forehead
Prior art date
Application number
NO02814/71A
Other languages
Norwegian (no)
Inventor
Erik Gustaf Lindgren
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO126936B publication Critical patent/NO126936B/no

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N21/49Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/01Control of temperature without auxiliary power
    • G05D23/02Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113Constructional details

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Outer Garments And Coats (AREA)
  • Helmets And Other Head Coverings (AREA)

Description

Anordning ved hette. Device by hood.

Oppfinnelsen angår en hette av den The invention relates to a cap thereof

type som er forsynt med løpegang og trekksnor slik at hettens forreste kant ved stramning av snoren kan snøres til rundt ansiktet. type that is equipped with a running gear and a drawstring so that the front edge of the cap can be tied around the face when the cord is tightened.

Oppfinnelsen tar sikte på å anordne en The invention aims to provide a

hette av den ovenfor nevnte type slik at den i tilsnøret stand frembyr en hensiktsmes-sig beskyttelse for øynene i form av en fremstående skygge. Når slike hetter an-vendes i snødrev eller striregn kan det være av stor betydning at de gir beskyttelse for øynene, samtidig som de ved slik tilstramning rundt ansiktet gir den ønskede tett-het og beskyttelse for hodet ellers. hood of the above-mentioned type so that in the closed state it provides appropriate protection for the eyes in the form of a protruding shadow. When such hoods are used in snowdrifts or drizzling rain, it can be of great importance that they provide protection for the eyes, while at the same time, by such tightening around the face, they provide the desired tightness and protection for the head otherwise.

Ifølge oppfinnelsen foreslås det anordnet en hette av den forannevnte type, hvor løpegang og trekksnorer forløper slik i forhold til hettens forreste kant at til-snøringen ikke vesentlig innvirker på et over pannen beliggende og som en fremstående skygge tjenende parti av hetten. According to the invention, it is proposed to arrange a hood of the aforementioned type, where the running gear and drawstrings extend in such a way in relation to the front edge of the hood that the lacing does not significantly affect a part of the hood situated above the forehead and serving as a protruding shadow.

Til illustrasjon av oppfinnelsen er denne på tegningen anskueliggjort ved to utførelseseksempler. To illustrate the invention, this is illustrated in the drawing by means of two design examples.

Fig. 1 viser således en hette med løpe-gang og trekksnor forløpende helt rundt ansiktet, mens Fig. 1 thus shows a hood with a running gait and a drawstring running all the way around the face, while

fig. 2 viser en noe modifisert utførelse fig. 2 shows a somewhat modified embodiment

hvor løpegangene er avbrutt over pannepartiet slik at der fremkommer to sepa-rate løpeganger, en på hver side av ansiktet. where the runs are interrupted over the forehead so that two separate runs appear, one on each side of the face.

Hetten 10 ifølge fig. 1 kan være av The cap 10 according to fig. 1 can be off

passende materialer f. eks. av plastbelagt tekstil eller annet vann- eller vindtett stoff. Rundt ansiktet er der anordnet en løpegang 1, som over pannepartiet forløper suitable materials, e.g. of plastic-coated textile or other waterproof or windproof material. A runner 1 is arranged around the face, which extends over the forehead

i en viss avstand fra hettens forreste kant. Inne i løpegangen 1 er der på vanlig måte at a certain distance from the front edge of the hood. Inside the running aisle 1 there is the usual way

anordnet en trekksnor 4 som ved tilstramning snører hetten sammen omkring ansiktet. De to snorender kan på vanlig måte forenes i en sløyfe 5 ved hakepartiet. Ut for bærerens tinningsparti er løpegangen forsynt med en tverr-søm 2, hvorved også den lagte snor her festet til hetten. Ved tilstramning av snoren deltar således ikke provided with a drawstring 4 which, when tightened, ties the cap together around the face. The two cord ends can be united in the usual way in a loop 5 at the chin area. Beyond the wearer's temple part, the running gait is provided with a transverse seam 2, whereby the cord laid here is also attached to the hood. When tightening the cord, it therefore does not participate

det parti av denne som ligger over pannen, the part of this that lies above the forehead,

altså mellom de to sømmer 2 på hver side i.e. between the two stitches 2 on each side

av hodet. Hetten vil således rynkes sammen som vist ved 3 på begge sider av ansiktet, mens den over pannepartiet vil være mer eller mindre uten rynker samtidig som der dannes en fremstående skygge 6 som gir of the head. The hood will thus be wrinkled as shown at 3 on both sides of the face, while it over the forehead will be more or less without wrinkles at the same time as a prominent shadow 6 is formed which gives

god beskyttelse for øynene. good protection for the eyes.

Fig. 2 viser en noe modifisert utførel-se av hetten ifølge oppfinnelsen. Hetten 10 Fig. 2 shows a somewhat modified version of the cap according to the invention. The cap 10

er her utformet med løpeganger 11 på hver is here designed with 11 running lanes on each

side av ansiktet forløpende fra tinningen og nedover til munn- eller hakepartiet. I hver av disse løpeganger 11 er der innlagt en trekksnor 14, idet snorens øvre ende er festet til hetten ved 12. Ved tilstramning av snoren 14 og sammenknytningen i sløy-fen 15 som ovenfor beskrevet, vil der således også i dette tilfelle dannes en sammen-trekning 13 på begge sider av ansiktet, mens det parti av hetten 10 som ligger over pannen, vil bli stående frem som en skygge 16 til beskyttelse av øynene. side of the face running from the temple downwards to the mouth or chin area. In each of these raceways 11, a pull cord 14 is inserted, the upper end of the cord being attached to the cap at 12. By tightening the cord 14 and the connection in the loop 15 as described above, a -draw 13 on both sides of the face, while the part of the cap 10 that lies above the forehead will be left forward as a shadow 16 to protect the eyes.

Claims (1)

Hette av den type som er forsynt med løpegang og trekksnorer for tilsnøring avHood of the type that is equipped with running gear and drawstrings for tying it off hettens forkant rundt ansiktet, karakterisert ved at løpegang og trekksnorer forlø-per slik i forhold til hettens forreste kant at tilsnøringen ikke vesentlig innvirker påthe hood's front edge around the face, characterized by the running course and drawstrings running in such a way in relation to the hood's front edge that the lacing does not significantly affect et over pannen beliggende og som en fremstående skygge tjenende parti av hetten.a part of the hood situated above the forehead and serving as a prominent shadow.
NO02814/71A 1970-07-24 1971-07-23 NO126936B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10237/70A SE335080B (en) 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
NO126936B true NO126936B (en) 1973-04-09

Family

ID=20291970

Family Applications (1)

Application Number Title Priority Date Filing Date
NO02814/71A NO126936B (en) 1970-07-24 1971-07-23

Country Status (8)

Country Link
CH (1) CH539902A (en)
DE (1) DE2134563A1 (en)
DK (1) DK127616B (en)
FI (1) FI53521C (en)
FR (1) FR2104804B1 (en)
GB (1) GB1342266A (en)
NO (1) NO126936B (en)
SE (1) SE335080B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7604502L (en) * 1976-04-15 1977-10-16 Ericsson Telefon Ab L M OPTICAL FIRE DETECTOR
GB2005404A (en) * 1977-09-26 1979-04-19 Bendix Corp "Dust Monitor"
GB2272760A (en) * 1992-11-20 1994-05-25 Thorn Security Optical detection of combustion products
CN107991236B (en) * 2017-12-04 2020-08-25 华北电力大学(保定) Microbial aerosol detection device
CN114018853B (en) * 2021-11-24 2024-03-26 青岛崂应海纳光电环保集团有限公司 Photometer air chamber and gas analysis module

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494410A (en) *
GB715519A (en) * 1952-08-13 1954-09-15 Kidde Walter Co Ltd Method and apparatus for detection of smoke

Also Published As

Publication number Publication date
FR2104804B1 (en) 1975-07-11
FI53521C (en) 1978-05-10
FR2104804A1 (en) 1972-04-21
GB1342266A (en) 1974-01-03
DK127616B (en) 1973-12-03
SE335080B (en) 1971-05-10
DE2134563A1 (en) 1972-01-27
CH539902A (en) 1973-07-31
FI53521B (en) 1978-01-31

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