DE2261343A1 - Schalldaempfer - Google Patents

Schalldaempfer

Info

Publication number
DE2261343A1
DE2261343A1 DE19722261343 DE2261343A DE2261343A1 DE 2261343 A1 DE2261343 A1 DE 2261343A1 DE 19722261343 DE19722261343 DE 19722261343 DE 2261343 A DE2261343 A DE 2261343A DE 2261343 A1 DE2261343 A1 DE 2261343A1
Authority
DE
Germany
Prior art keywords
silencer
gas
layers
designed
compressed air
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.)
Pending
Application number
DE19722261343
Other languages
German (de)
English (en)
Inventor
Wilhelm Kraemer
Dieter Schnee
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Priority to DE19722261343 priority Critical patent/DE2261343A1/de
Priority to CH1744373A priority patent/CH574565A5/xx
Publication of DE2261343A1 publication Critical patent/DE2261343A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE19722261343 1972-12-15 1972-12-15 Schalldaempfer Pending DE2261343A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722261343 DE2261343A1 (de) 1972-12-15 1972-12-15 Schalldaempfer
CH1744373A CH574565A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-15 1973-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261343 DE2261343A1 (de) 1972-12-15 1972-12-15 Schalldaempfer

Publications (1)

Publication Number Publication Date
DE2261343A1 true DE2261343A1 (de) 1974-06-27

Family

ID=5864463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722261343 Pending DE2261343A1 (de) 1972-12-15 1972-12-15 Schalldaempfer

Country Status (2)

Country Link
CH (1) CH574565A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2261343A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108442484A (zh) * 2018-05-17 2018-08-24 无锡市万里实业发展有限公司 消音器、列车中转式集便系统及其消音方法

Also Published As

Publication number Publication date
CH574565A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-04-15

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination