DE1870098U - MOUNTING ARRANGEMENT FOR SOUND-ABSORBING EARMUFFS TO BE WEARED IN CONNECTION WITH HEADGEAR, FOR EXAMPLE HELMETS. - Google Patents
MOUNTING ARRANGEMENT FOR SOUND-ABSORBING EARMUFFS TO BE WEARED IN CONNECTION WITH HEADGEAR, FOR EXAMPLE HELMETS.Info
- Publication number
- DE1870098U DE1870098U DESCH32638U DESC032638U DE1870098U DE 1870098 U DE1870098 U DE 1870098U DE SCH32638 U DESCH32638 U DE SCH32638U DE SC032638 U DESC032638 U DE SC032638U DE 1870098 U DE1870098 U DE 1870098U
- Authority
- DE
- Germany
- Prior art keywords
- leg
- helmet
- spring clip
- bracket
- adjusting screw
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/16—Ear protection devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Helmets And Other Head Coverings (AREA)
Description
Bejschre ibung.Description.
Die Neuerung betrifft die Halterung eines Gehörschutzes-, dessen Gehörmuscheln von einem in seinem Federungsvermögen einstellbaren [Federbügel gehalten sind.The innovation concerns the holder of a hearing protection, whose ear shells are held by a spring clip which is adjustable in its resilience.
Der !Teuerung liegt die Aufgabe zugrunde, Kachteile bekannter Ausfuhrungsformen dieser Art zu vermeiden. Bei diesen ließ sicn das ]?ederungsvermögen der !federbügel nur in Abhängigkeit von dem gegenseitigen Abstand der G-ehörmuscheln ändern. Dementsprechend war nicht die Möglichkeit gegeben,, den Anpreßdruck der Gehörmuscheln an die Ohren des 'Irägers den jeweiligen "Verhältnissen entsprechend anzupassen» Darüberhinaus waren einige der bekannten Konstruktionen verhältnismäßig raumbeanspruehend und schwer. Andere erforderten mehrere Einzelteile, was die Punktionssicherheit herabsetzte und den Preis erhöhte.The price increase is based on the task of making Kachteile better known Avoid embodiments of this type. With these left Are the elasticity of the spring clip only dependent of the mutual spacing of the G-ear shells. Accordingly was not given the opportunity, the contact pressure of the Ears on the ears of the "iranisher" according to the respective "conditions to adjust accordingly »In addition, some of the known constructions relatively space-consuming and heavy. Others required several individual parts, which was the puncture safety decreased and increased the price.
Gemäß der !'feuerung wurde das hier vorliegende Problem in vollkommener «eise dadurch gelöst, daiB jede dexn Gehörmuscheln an einem eigenen federbügel sitzt, dessen der Muschel abgelegenes Ende in Form eines U gebogen und mit dessen kurzem Schenkel am Helm o.dgl. festgelegt ist, während sich gegen ihn der längere Schenkel mittels einer Stellschraube anpressen läßt.According to the fire, the problem at hand was completely solved by the fact that each dex n earcups sits on its own spring clip, the end of which is bent in the shape of a U and the short leg of which is attached to the helmet or the like. is set, while the longer leg can be pressed against him by means of an adjusting screw.
Eine bevorzugte Ausführungsform dieser Art besteht darin, daß der kürzere Schenkel des Ü-förmigen 3?ederbügels mittelsA preferred embodiment of this type consists in that the shorter leg of the U-shaped 3? ed bracket means
einerone
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH32638U DE1870098U (en) | 1962-11-22 | 1962-11-22 | MOUNTING ARRANGEMENT FOR SOUND-ABSORBING EARMUFFS TO BE WEARED IN CONNECTION WITH HEADGEAR, FOR EXAMPLE HELMETS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH32638U DE1870098U (en) | 1962-11-22 | 1962-11-22 | MOUNTING ARRANGEMENT FOR SOUND-ABSORBING EARMUFFS TO BE WEARED IN CONNECTION WITH HEADGEAR, FOR EXAMPLE HELMETS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1870098U true DE1870098U (en) | 1963-04-11 |
Family
ID=33149808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH32638U Expired DE1870098U (en) | 1962-11-22 | 1962-11-22 | MOUNTING ARRANGEMENT FOR SOUND-ABSORBING EARMUFFS TO BE WEARED IN CONNECTION WITH HEADGEAR, FOR EXAMPLE HELMETS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1870098U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010052725B3 (en) * | 2010-11-26 | 2012-03-08 | Dräger Safety AG & Co. KGaA | Safety helmet with externally adjustable Kopfweitenverstelleinrichtung |
EP3903617A1 (en) | 2020-04-30 | 2021-11-03 | Dräger Safety AG & Co. KGaA | Protective helmet with telescopically adjustable head width |
DE102020002610A1 (en) | 2020-04-30 | 2021-11-04 | Dräger Safety AG & Co. KGaA | Protective helmet with a telescopic head width adjustment |
DE102020002617A1 (en) | 2020-04-30 | 2021-11-04 | Dräger Safety AG & Co. KGaA | Safety helmet with a multi-part actuation unit for adjusting the head width |
-
1962
- 1962-11-22 DE DESCH32638U patent/DE1870098U/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010052725B3 (en) * | 2010-11-26 | 2012-03-08 | Dräger Safety AG & Co. KGaA | Safety helmet with externally adjustable Kopfweitenverstelleinrichtung |
EP2457459A2 (en) | 2010-11-26 | 2012-05-30 | Dräger Safety AG & Co. KGaA | A protective helmet with a head-width adjusting device adjustable from the exterior |
DE102010052725B8 (en) * | 2010-11-26 | 2012-06-14 | Dräger Safety AG & Co. KGaA | Safety helmet with externally adjustable Kopfweitenverstelleinrichtung |
EP3903617A1 (en) | 2020-04-30 | 2021-11-03 | Dräger Safety AG & Co. KGaA | Protective helmet with telescopically adjustable head width |
DE102020002610A1 (en) | 2020-04-30 | 2021-11-04 | Dräger Safety AG & Co. KGaA | Protective helmet with a telescopic head width adjustment |
DE102020002617A1 (en) | 2020-04-30 | 2021-11-04 | Dräger Safety AG & Co. KGaA | Safety helmet with a multi-part actuation unit for adjusting the head width |
US11707103B2 (en) | 2020-04-30 | 2023-07-25 | Dräger Safety AG & Co. KGaA | Safety helmet with telescopically adjustable head size |
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