DE2748012C3 - Closure that seals against high-frequency radiation - Google Patents

Closure that seals against high-frequency radiation

Info

Publication number
DE2748012C3
DE2748012C3 DE19772748012 DE2748012A DE2748012C3 DE 2748012 C3 DE2748012 C3 DE 2748012C3 DE 19772748012 DE19772748012 DE 19772748012 DE 2748012 A DE2748012 A DE 2748012A DE 2748012 C3 DE2748012 C3 DE 2748012C3
Authority
DE
Germany
Prior art keywords
hose
closure
frame
sealing strip
sealing
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
DE19772748012
Other languages
German (de)
Other versions
DE2748012B2 (en
DE2748012A1 (en
Inventor
Ulrich Ing.(Grad.) 5442 Mendig Hoffmann
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.)
Trube & Kings Kg 5000 Koeln De
Original Assignee
Trube & Kings Kg 5000 Koeln De
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 Trube & Kings Kg 5000 Koeln De filed Critical Trube & Kings Kg 5000 Koeln De
Priority to DE19772748012 priority Critical patent/DE2748012C3/en
Publication of DE2748012A1 publication Critical patent/DE2748012A1/en
Publication of DE2748012B2 publication Critical patent/DE2748012B2/en
Application granted granted Critical
Publication of DE2748012C3 publication Critical patent/DE2748012C3/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

a) der Schlauch (4) nicht dehnbar ist,a) the hose (4) is not stretchable,

b) in der Führung (13) ein Druckbalken (11) lagert, wobei der Schlauch (4) an der Rückwand (15) der Führung (13) anliegt und auf der Gegenseite den Druckbalken (11) tangiert, undb) a pressure beam (11) is supported in the guide (13), wherein the hose (4) rests against the rear wall (15) of the guide (13) and on the opposite side tangent to the pressure beam (11), and

c) der Dichtungsstreifen (8) so ausgebildet ist, daß er den Druckbalken (11) zurückdrückt, wenn der Schlauch (4) nicht beaufschlagt ist.c) the sealing strip (8) is designed so that it presses back the pressure bar (11) when the hose (4) is not pressurized.

2. Abdichtender Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß dei Dichtungsstreifen (8) eine weichelastische HF-Diohtupg(24) trägt.2. Sealing closure according to claim 1, characterized in that the sealing strip (8) a soft elastic HF-Diohtupg (24) carries.

profil 10 (bei Fenstern mindestens ein Flügelprofi!, ein Teil eines Flügelprofils od. dgl.) erkennbar. Es ist mit Kammern 2 versehen, um die erforderliche Steifigkeit zu erreichen. Es ist U-förmig ausgebildet und kann ein Schloß 7 aufnehmen.profile 10 (for windows at least one sash profile! a part of a sash profile or the like) recognizable. It is with Chambers 2 provided in order to achieve the required rigidity. It is U-shaped and can be a Pick up lock 7.

Innerhalb des Hauptprofils 10 ist die als U-Profif ausgebildete Führung 13 für den Druckbalken 11 vorgesehen. Zum Verstellen der Führung 53 ist eine Schraube 17 vorgesehen, die ihr Widerlager an einer Strebe des ίο Hauptprofils 10 findet. Zwischengeschaltet ist ein Distanzstück 18.Within the main profile 10, the U-shaped guide 13 for the pressure beam 11 is provided. To adjust the guide 53, a screw 17 is provided, which its abutment on a strut of the ίο main profile 10 finds. A spacer is interposed 18th

An der Rückwand 15 der Führung 13 liegt der beaufschlagbare Schlauch 4 an; auf der Gegenseite tangiert er -Jen Druckbalken 11. Wird der Schlauch 4 aufgeblasen und nähert sich seiner runden Form, dann wird der Druckbalken 11 in Richtung zum starren Widerlager 6 verschoben. Dadurch wird eine sehr große Krai t auf den HF-Dichtungsrahmen 24 ausgeübt, der z.B. an einer Blattfeder als Dichtungsstreifen 8 montiert sein kann. Der Dichtungsstreifen 8 und die Nase Ί2 des Druckbaikens 11 liegen dann aufeinander und bewirken durch Anlage des HF-Dichtungsrahmens 24 auf der Kante des Widerlagers 6 das Dichten. Entströmt die Druckluft, erfolgt das öffnen.The pressurizable hose 4 rests on the rear wall 15 of the guide 13; on the opposite side it is tangent to the pressure bar 11. If the tube 4 is inflated and approaches its round shape, the pressure bar 11 is shifted in the direction of the rigid abutment 6. As a result, a very large force is exerted on the HF sealing frame 24, which can be mounted as a sealing strip 8 on a leaf spring, for example. The sealing strip 8 and the nose Ί2 of the pressure beam 11 then lie on top of one another and effect the sealing by the HF sealing frame 24 resting on the edge of the abutment 6. When the compressed air escapes, it opens.

Das Widerlager 6 ist an einem Pfosten 27 montiert. Den Pfosten 27 kanu- man entfernbar vorsehen, so daß die doppelte Türbreite nutzbar gemacht werden kann.The abutment 6 is mounted on a post 27. The post 27 can be provided so that it can be removed double the door width can be made usable.

Verwendet man z. B. nur eine Flügeltür, dann wird das Widerlagerö an einen Türrahmen montiert.If you use z. B. only one wing door, then that will Abutmentö mounted on a door frame.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Die Erfindung betrifft einen gegen hochfrequente Strahlen abdichtenden Verschluß mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen. -toThe invention relates to a closure which seals against high-frequency rays and which has those in the preamble of claim 1 specified features. -to

Bei einem bekannten Verschluß dieser Gattun<* (US-PS 35 07 974) ist der beaufschlagbare Schlauch elastisch dehnbar ausgebildet und drückt unmittelbar auf den federnden Dichtungsstreifen. Wegen der Dehnbarkeit des Schlauches muß bei jeder Betätigung des Verschlusses eine nicht unerhebliche Formänderungsarbeit geleistet werden, die zu einem frühen Verschleiß des Schlauches führt.With a known closure of this genus <* (US-PS 35 07 974) the loadable hose is designed to be elastically stretchable and presses directly on the resilient sealing strip. Because of the elasticity of the hose, each time the Closure a not inconsiderable deformation work can be done, leading to an early wear of the hose.

Der Erfindung liegt die Aufgabe zugrunde, diesen Mangel zu beheben.The object of the invention is to remedy this deficiency.

Diese Aufgabe wird durch die im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmale gelöst.This object is achieved by the features specified in the characterizing part of claim 1.

Durch die Verwendung eines nicht dehnbaren Schlauches wird die Forniänderungsarbeit im Schlauchmaterial ei heblich herabgesetzt und damit die Lebensdauer des Schlauches erhöht. Die weiteren Merkmale dienen dazu, ein einwandfreies Arbeiten des Verschlusses mit diesem Schlauch zu gewährleiste n.By using a non-stretchable hose, the work of shape change in the hose material ei significantly reduced and thus the service life of the hose increased. The other features are used in order to ensure that the closure works flawlessly with this hose.

Die Erfindung ist an einem Ausführungsbeispiel erläutert, und zwar zeigt die Figur im Schnitt eine Tür mit zwei Flügeln.The invention is explained using an exemplary embodiment, namely the figure shows a door in section two wings.

Eine zweiflügelige Tür 1 hat als Abschirmung Edelstahlauflagcn (z. B. mindestens 2 mm dick). Diese Abschirmung ist an einem Raumschirm (nicht gezeigt; z. B. umlaufende Kupferfolie od. dgl.) angeschlossen und kann auch ein Teil des Verschlusses sein, diesen also versteifen.A double-leaf door 1 has stainless steel supports as a shield (e.g. at least 2 mm thick). This shield is on a room shield (not shown; e.g. circumferential copper foil or the like) and can also be part of the closure, i.e. this stiffen.

Innerhalb der Abdeckung aus Edelstahl ist das Haupt-Inside the stainless steel cover is the main

Claims (1)

Patentansprüche:Patent claims: 1. Abdichtender Verschluß gegen hochfrequente Strahlen mit einem feststehenden Rahmen und mit einem Flügelrahmen, die eine HF-Abschirmung aufweisen, sowie mit einer H F-Dichtung im Spaltbereich zwischen den Rahmen, bei der ein Dichtungsstreifen aus elektrisch leitendem und elastisch federndem Werkstoff an die Abschirmung eines der Rahmen elektrisch angeschlossen ist und in den Spalt zwischen den Rahmen eingreift und bei der hinter dem Dichtungsstreifen ein formveränderbarer mit einem Druckmittel beaufschlagbarer Schlauch in einer Führung lagert sowie am anderen Rahmen vor dem Dichtungsstreifen ein starres elektrisch leitendes Widerlager angeordnet ist, so daß in der Geschlossenstellung der Dichtungsstreifen durch dei: Schlauch an das Widerlager gedruckt wird, dadurch gekennzeichnet, daß1. Sealing closure against high frequency rays with a fixed frame and with a casement with HF shielding and an HF seal in the gap area between the frame, in which a sealing strip made of electrically conductive and elastically resilient Material is electrically connected to the shield of one of the frames and in the Gap engages between the frame and a changeable shape at the rear of the sealing strip with a pressure medium pressurized hose is stored in a guide and on the other Frame in front of the sealing strip a rigid electrically conductive abutment is arranged so that in the closed position of the sealing strips through the hose to the abutment is characterized in that
DE19772748012 1977-10-26 1977-10-26 Closure that seals against high-frequency radiation Expired DE2748012C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772748012 DE2748012C3 (en) 1977-10-26 1977-10-26 Closure that seals against high-frequency radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748012 DE2748012C3 (en) 1977-10-26 1977-10-26 Closure that seals against high-frequency radiation

Publications (3)

Publication Number Publication Date
DE2748012A1 DE2748012A1 (en) 1979-05-10
DE2748012B2 DE2748012B2 (en) 1979-12-20
DE2748012C3 true DE2748012C3 (en) 1985-07-11

Family

ID=6022314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772748012 Expired DE2748012C3 (en) 1977-10-26 1977-10-26 Closure that seals against high-frequency radiation

Country Status (1)

Country Link
DE (1) DE2748012C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608958A1 (en) * 1986-03-18 1987-09-24 Ge Elektronische Schutzsysteme Window for electromagnetically shielded rooms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757225A (en) * 1952-12-24 1956-07-31 Ace Engineering & Machine Co I Doors for radio shielded enclosures
FR1367709A (en) * 1963-06-14 1964-07-24 Travaux Et De Materiel Sotrama Door impervious to ionizing radiation
DE1683114C3 (en) * 1967-01-28 1975-04-10 Fa. H. Krantz, 5100 Aachen Pivoting flap for gas-tight closing of openings with an inflatable elastic hose
US3507974A (en) * 1968-03-06 1970-04-21 Us Navy Electromagnetic shielded door structure
DE1904648A1 (en) * 1969-01-31 1970-07-09 Werner Frach Device for the movable holding and sealing closure of fillings in building openings, in particular of window sashes in window frames
FR2038440A5 (en) * 1969-03-07 1971-01-08 Venissieux Atel
DE7009828U (en) * 1970-03-17 1970-07-23 Siemens Ag HIGH FREQUENCY SEALING FOR JOINTS IN HOUSING PARTS.
US3594490A (en) * 1970-07-17 1971-07-20 Ibm Electronic grounding system

Also Published As

Publication number Publication date
DE2748012B2 (en) 1979-12-20
DE2748012A1 (en) 1979-05-10

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
BGA New person/name/address of the applicant
8281 Inventor (new situation)

Free format text: CAROUGE, GUENTHER, 5760 SOLINGEN, DE HOFFMANN, ULRICH, ING.(GRAD.), 5442 MENDIG, DE

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee