DE3035722A1 - Verfahren zur herstellung hochtemperaturbestaendiger schalldaemmplatten in sandwichbauweise - Google Patents
Verfahren zur herstellung hochtemperaturbestaendiger schalldaemmplatten in sandwichbauweiseInfo
- Publication number
- DE3035722A1 DE3035722A1 DE19803035722 DE3035722A DE3035722A1 DE 3035722 A1 DE3035722 A1 DE 3035722A1 DE 19803035722 DE19803035722 DE 19803035722 DE 3035722 A DE3035722 A DE 3035722A DE 3035722 A1 DE3035722 A1 DE 3035722A1
- Authority
- DE
- Germany
- Prior art keywords
- components
- sandwich
- temperature
- munich
- vacuum furnace
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0014—Brazing of honeycomb sandwich structures
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8917879A | 1979-10-29 | 1979-10-29 | |
US8917779A | 1979-10-29 | 1979-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3035722A1 true DE3035722A1 (de) | 1981-05-07 |
DE3035722C2 DE3035722C2 (ru) | 1987-02-05 |
Family
ID=26780323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803035722 Granted DE3035722A1 (de) | 1979-10-29 | 1980-09-22 | Verfahren zur herstellung hochtemperaturbestaendiger schalldaemmplatten in sandwichbauweise |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3035722A1 (ru) |
FR (1) | FR2477965A1 (ru) |
GB (1) | GB2061791B (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126948A1 (de) * | 1981-07-08 | 1983-07-14 | Manfred Klaus 8858 Neuburg Schertler | Verfahren und vorrichtung zur herstellung eines flaechigen verbundmaterials |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526694A1 (fr) * | 1982-05-13 | 1983-11-18 | Alloy Spot Welders Inc | Procede de brasage de cellules en nid d'abeilles a des panneaux superieur et inferieur |
US5175401A (en) * | 1991-03-18 | 1992-12-29 | Grumman Aerospace Corporation | Segmented resistance acoustic attenuating liner |
NL1008920C2 (nl) * | 1998-04-17 | 1999-10-19 | Scambia Ind Dev Ag | Werkwijze voor het vervaardigen van een geluiddemper. |
US20230279578A1 (en) * | 2022-03-07 | 2023-09-07 | Rohr, Inc. | Forming acoustic panel with multi-layered septum(s) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166149A (en) * | 1965-01-19 | Damped-resonator acoustical panels | ||
DE1959277A1 (de) * | 1969-11-26 | 1971-05-27 | Kimmel Hans Dipl Ing | Verbundteil |
US3948346A (en) * | 1974-04-02 | 1976-04-06 | Mcdonnell Douglas Corporation | Multi-layered acoustic liner |
US3981429A (en) * | 1970-10-16 | 1976-09-21 | Rohr Industries, Inc. | Method for plated foil liquid interface diffusion bonding of titanium |
US3994695A (en) * | 1974-10-31 | 1976-11-30 | Swiss Aluminium Ltd. | Composite aluminum brazing sheet |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551841A (ru) * | 1955-10-17 | |||
DE1227759B (de) * | 1959-07-31 | 1966-10-27 | Stephen Bukata | Einsatzkasten zum Hartloeten von Werkstuecken |
GB1269632A (en) * | 1968-05-06 | 1972-04-06 | Burnley Engineering Products L | Improvements in or relating to units comprising metallic sheets joined to cellular cores |
FR2257384A1 (en) * | 1973-10-01 | 1975-08-08 | Rohr Industries Inc | Joining titanium metal parts - by coating with nickel, copper and silver then diffusion bonding at elevated temp |
-
1980
- 1980-08-21 GB GB8027290A patent/GB2061791B/en not_active Expired
- 1980-09-22 DE DE19803035722 patent/DE3035722A1/de active Granted
- 1980-10-29 FR FR8023170A patent/FR2477965A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166149A (en) * | 1965-01-19 | Damped-resonator acoustical panels | ||
DE1959277A1 (de) * | 1969-11-26 | 1971-05-27 | Kimmel Hans Dipl Ing | Verbundteil |
US3981429A (en) * | 1970-10-16 | 1976-09-21 | Rohr Industries, Inc. | Method for plated foil liquid interface diffusion bonding of titanium |
US3948346A (en) * | 1974-04-02 | 1976-04-06 | Mcdonnell Douglas Corporation | Multi-layered acoustic liner |
US3994695A (en) * | 1974-10-31 | 1976-11-30 | Swiss Aluminium Ltd. | Composite aluminum brazing sheet |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126948A1 (de) * | 1981-07-08 | 1983-07-14 | Manfred Klaus 8858 Neuburg Schertler | Verfahren und vorrichtung zur herstellung eines flaechigen verbundmaterials |
Also Published As
Publication number | Publication date |
---|---|
FR2477965B1 (ru) | 1985-03-01 |
FR2477965A1 (fr) | 1981-09-18 |
GB2061791A (en) | 1981-05-20 |
DE3035722C2 (ru) | 1987-02-05 |
GB2061791B (en) | 1983-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69108710T2 (de) | Lärmdämpfende Wabenstruktur. | |
DE2724539A1 (de) | Hochdaempfender verbundwerkstoff | |
DE3922264C2 (de) | Aus Metall hergestellter Trägerkörper für einen Abgasreinigungskatalysator und Verfahren zu seiner Herstellung | |
DE1298507B (de) | Verstaerkte Metallfasermatte, insbesondere fuer Fluessigkeits-Filter, und Verfahren zur Herstellung dafuer | |
DE1434049A1 (de) | Verfahren zum Herstellen von Bauplatten und Bauplatte | |
DE102006049014B4 (de) | Verbundblech mit hohem Energieabsorptionsvermögen, Verfahren zu dessen Herstellung und Bauteil | |
DE3935120C2 (de) | Verfahren zur Herstellung von Metallverbundplatten | |
EP1558443B2 (de) | Verfahren zur herstellung eines porösen, plattenförmigen metallverbundes | |
DE3843350A1 (de) | Verfahren zur herstellung eines metallischen traegerkoerpers | |
EP0617650B1 (de) | Verfahren zum verlöten von trägerkörpern von abgaskatalysatoren | |
DE19642983C2 (de) | Schichtkörper und Verfahren zur Herstellung eines Schichtkörpers | |
DE3320557C2 (de) | Verfahren zur Herstellung der Kühlwand einer Raketenbrennkammer und Verwendung derselben | |
DE102021124982A1 (de) | Verfahren zum zusammenfügen von additiv gefertigten teilen | |
DE3035722A1 (de) | Verfahren zur herstellung hochtemperaturbestaendiger schalldaemmplatten in sandwichbauweise | |
DE4321393C2 (de) | Wandstruktur, insbesondere für ein Staustrahltriebwerk | |
DE2832830A1 (de) | Honigwabenaufbau fuer gasturbinentriebwerke | |
CH624793A5 (ru) | ||
DE2011215A1 (de) | Isoliertes Heizgerät mit Metallverkleidung und Verfahren zu seiner Herstellung | |
DE102005055955B3 (de) | Solarempfänger | |
EP2534280B1 (de) | Verfahren zur herstellung eines bauteils und ein derartiges bauteil | |
DE102019114665A1 (de) | Verbundstruktur, Fahrzeug und Verfahren zum Herstellen einer Verbundstruktur | |
DE102016202229A1 (de) | Verfahren zum Ausbilden einer Lötverbindung und Verwendung des Verfahrens | |
DE10319852B3 (de) | Verbundmaterial und Verfahren zur Herstellung von Verbundmaterial | |
DE2418889A1 (de) | Thermisch und mechanisch hochbelastbare waermetauscher | |
DE19539106A1 (de) | Wärmeübertrager mit durch Sorptionsmaterial gefüllten Zwischenräumen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8128 | New person/name/address of the agent |
Representative=s name: ZINNGREBE, H., DR.RER.NAT., PAT.-ANW., 6100 DARMST |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |