DE476845C - Compressed air eye protection goggles - Google Patents

Compressed air eye protection goggles

Info

Publication number
DE476845C
DE476845C DEL65734D DEL0065734D DE476845C DE 476845 C DE476845 C DE 476845C DE L65734 D DEL65734 D DE L65734D DE L0065734 D DEL0065734 D DE L0065734D DE 476845 C DE476845 C DE 476845C
Authority
DE
Germany
Prior art keywords
compressed air
eye protection
protection goggles
goggles
air eye
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEL65734D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARL LUDWIG DIPL ING
Original Assignee
KARL LUDWIG DIPL ING
Publication date
Priority to DEL65734D priority Critical patent/DE476845C/en
Application granted granted Critical
Publication of DE476845C publication Critical patent/DE476845C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02Goggles
    • A61F9/028Ventilation means

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Druckluft-Augen-Schutzbrille Die Erfindung betrifft eine Augenschutzbrille gegen Gase, Nebel, Staub o. dgl. mit Hilfe einer besonders erzeugten Luftschicht, die durch ununterbrochenes Ausspritzen von Druckluft gebildet wird. Bekannten ähnlichen Brillen gegenüber unterscheidet sich der Gegenstand der Erfindung dadurch, daß für jedes Auge eine besondere Ausspritzdose angeordnet ist und daß die beiden Dosen einer Brille nicht miteinander durch eine Rohrleitung verbunden sind, ferner dadurch, daß jedes Auge für sich durch ein weiches Gummigehäuse abschließbar ist. Hierdurch ist es möglich, jedes Auge für sich gegen Zugluft zu schützen, jede Ausspritzdose für sich auszuwechseln und die Herstellung der Brille dadurch erheblich zu vereinfachen.Compressed air eye protection goggles The invention relates to eye protection goggles against gases, mist, dust or the like with the help of a specially created layer of air, which is formed by the uninterrupted ejection of compressed air. Acquaintances similar Opposite glasses, the subject matter of the invention differs in that for each eye has a special injection can and that the two cans a pair of glasses are not connected to each other by a pipeline, furthermore by that each eye can be closed by a soft rubber housing. Through this it is possible to protect every eye against drafts, every spray can to be exchanged for yourself and thereby considerably simplify the manufacture of the glasses.

Auf der Zeichnung ist der Erfindungsgegenstand als Ausführungsbeispiel dargestellt, und zwar zeigt: Abb. i eine Schutzbrille im Grundriß, zur Hälfte horizontal durchgeschnitten, Abb. z die Anwendung der Brille vor dem Gesicht.The subject of the invention is shown as an exemplary embodiment in the drawing shown, namely: Fig. i a plan view of protective goggles, half horizontal cut through, fig. z the use of glasses in front of the face.

Die Schutzbrille besteht in der Hauptsache aus zwei Augenmuscheln a aus elastischem Stoff, z. B. aus weichem Gummi. In letztere sind starre Ringdosen b aus Metall mit umlaufenden Schlitzdüsen g herausnehmbar eingefügt, aus denen ständig Druckluft strömt. Diese Düsen sind zusammen mit den Augenmuscheln so gestaltet, daß die Augen keiner Zugluft ausgesetzt sind. Die Druckluft wird in das Gummiohr e eingeblasen; sie verteilt sich in die beiden Schlauchzweige d und tritt durch Anschlußsiutzen c in jede Ringdose ein. Die Luft füllt zunächst deren Hohlringe f und entströmt in Richtung der gezeichneten Pfeile aus den umlaufenden Schlitzdüsen. Jede Augenmuschel hat außen eine ringsum laufende Nut i, die zur Aufnahme eines Bandes la o. dgl. dient, so daß beide Augenmuscheln in der richtigen Entfernung voneinander gehalten werden. Die Schutzbrille kann außerdem mit Glasscheiben versehen werden, die zwischen den Gehäusen und den Ringdosen hinter letzteren eingeklemmt werden, in der Zeichnung aber nicht dargestellt sind. Diese Glas- oder Zellhornscheiben sollen so viel Spielraum haben, daß eine gute Entlüftung der zwischen Augen und Gläsern liegenden Innenräume stattfinden kann.The goggles mainly consist of two eyecups a made of elastic material, e.g. B. made of soft rubber. In the latter, rigid ring cans b made of metal with circumferential slot nozzles g are removably inserted, from which compressed air constantly flows. These nozzles, together with the eyecups, are designed in such a way that the eyes are not exposed to drafts. The compressed air is blown into the rubber ear; it is distributed in the two hose branches d and enters each ring socket through connection pieces c. The air first fills their hollow rings f and flows out of the rotating slot nozzles in the direction of the arrows drawn. Each eyecup has an all-round groove i on the outside, which is used to receive a tape la or the like, so that both eyecups are kept at the correct distance from one another. The protective goggles can also be provided with glass panes, which are clamped between the housings and the ring boxes behind the latter, but are not shown in the drawing. These glass or cellular horn panes should have enough leeway that the interior spaces between the eyes and the glasses can be properly ventilated.

Claims (1)

PATENTANSPRUCH: Druckluft-Augen-Schutzbrille, dadurch gekennzeichnet, daß in jeder der beiden Augenmuscheln aus abdichtend anschmiegsamem elastischen Stoff (z. B. weichem Gummi) je eine gesonderte starre Ringdose mit umlaufender Schlitzdüse und mit eigenem Anschlußstutzen für die Druckluftleitung leicht herausnehmbar eingefügt ist. PATENT CLAIM: Compressed air eye protection goggles, characterized in that a separate rigid ring box with a circumferential slot nozzle and with its own connection piece for the compressed air line is easily removable inserted into each of the two eye cups made of sealing, conformable elastic material (e.g. soft rubber).
DEL65734D Compressed air eye protection goggles Expired DE476845C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL65734D DE476845C (en) Compressed air eye protection goggles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL65734D DE476845C (en) Compressed air eye protection goggles

Publications (1)

Publication Number Publication Date
DE476845C true DE476845C (en) 1929-05-28

Family

ID=7281410

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL65734D Expired DE476845C (en) Compressed air eye protection goggles

Country Status (1)

Country Link
DE (1) DE476845C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727237A (en) * 1954-06-04 1955-12-20 Chicago Eye Shield Company Goggles
US3231897A (en) * 1963-04-16 1966-02-01 Sr Martin Y Woolfolk Goggle construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727237A (en) * 1954-06-04 1955-12-20 Chicago Eye Shield Company Goggles
US3231897A (en) * 1963-04-16 1966-02-01 Sr Martin Y Woolfolk Goggle construction

Similar Documents

Publication Publication Date Title
DE2744488C2 (en) Helmet to protect the head and respiratory organs
ES2095053T3 (en) BUTTON-PUSH-BUTTON INTENDED TO BE MOUNTED ON A VALVE OR A PUMP EQUIPPED WITH A DISTRIBUTOR, AND A DISTRIBUTOR THAT INCLUDES SUCH BUTTON-PUSH-BUTTON.
DE476845C (en) Compressed air eye protection goggles
DE649034C (en) Device for ventilation of protective suits against chemical warfare agents
DE835635C (en) A device that can be strapped to the forehead to protect the face against toxic gases and dust
DE514445C (en) Polishing device with roller brush for connection to a vacuum cleaner
DE661165C (en) Gas mask
DE870067C (en) Gas protective mask with attached hood
DE882598C (en) Welding goggles with foldable eye glasses
DE730824C (en) Filter gas mask in which the lip valve designed as an exhalation valve is arranged between the eye windows
DE500009C (en) Smoke and gas goggles
DE913709C (en) Glasses with a rear view mirror arranged on their rim
DE869753C (en) Air supply to hand-held grinders operated by compressed air or the like.
DE2458936A1 (en) PROTECTIVE HOOD OR HELMET MASK, ESPECIALLY FOR USE IN DANGEROUS WORKPLACES
DE374217C (en) Device for illuminating glass paintings
DE102021005462A1 (en) Swimming and diving mask with anti-fog function
DE1839026U (en) TABLE STAND WITH FLAG
US234039A (en) Eye-protector
DE711562C (en) Glass mirror with an airtight frame connected to it and a back wall
DE541343C (en) Breathing mask with anti-glare glasses
DE102021004254A1 (en) Method and device for virus protection with increased UV radiation
DE495688C (en) Gas mask
DE102022103441A1 (en) Eye protection, eye protection device for headgear and headgear comprising an eye protection device
DE1000239B (en) Process for the production of respiratory masks from plastics
DE943805C (en) Fresh air breathing apparatus