DE69305800T2 - Reinigung mittels Kavitation in Flüssiggas - Google Patents

Reinigung mittels Kavitation in Flüssiggas

Info

Publication number
DE69305800T2
DE69305800T2 DE69305800T DE69305800T DE69305800T2 DE 69305800 T2 DE69305800 T2 DE 69305800T2 DE 69305800 T DE69305800 T DE 69305800T DE 69305800 T DE69305800 T DE 69305800T DE 69305800 T2 DE69305800 T2 DE 69305800T2
Authority
DE
Germany
Prior art keywords
cavitation
cleaning
liquid gas
gas
liquid
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 - Lifetime
Application number
DE69305800T
Other languages
English (en)
Other versions
DE69305800T3 (de
DE69305800D1 (de
Inventor
Sidney C Chao
Edna M Purer
Thomas B Stanford
Carl W Townsend
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25454731&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69305800(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DE69305800D1 publication Critical patent/DE69305800D1/de
Application granted granted Critical
Publication of DE69305800T2 publication Critical patent/DE69305800T2/de
Publication of DE69305800T3 publication Critical patent/DE69305800T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F19/00—Washing machines using vibrations for washing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves
    • B08B7/028—Using ultrasounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/007—Dry cleaning methods
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern
DE69305800T 1992-08-10 1993-07-26 Reinigung mittels Kavitation in Flüssiggas Expired - Lifetime DE69305800T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/927,443 US5316591A (en) 1992-08-10 1992-08-10 Cleaning by cavitation in liquefied gas
US927443 1992-08-10

Publications (3)

Publication Number Publication Date
DE69305800D1 DE69305800D1 (de) 1996-12-12
DE69305800T2 true DE69305800T2 (de) 1997-06-12
DE69305800T3 DE69305800T3 (de) 2005-03-31

Family

ID=25454731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305800T Expired - Lifetime DE69305800T3 (de) 1992-08-10 1993-07-26 Reinigung mittels Kavitation in Flüssiggas

Country Status (7)

Country Link
US (1) US5316591A (de)
EP (1) EP0583653B2 (de)
JP (1) JP2644169B2 (de)
KR (1) KR940003623A (de)
CA (1) CA2101142A1 (de)
DE (1) DE69305800T3 (de)
TW (1) TW233272B (de)

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DE69521267T2 (de) * 1994-11-08 2002-03-07 Raytheon Co Trockenreinigung von Kleidungstücken unter Verwendung von Gasstrahlverwirbelung
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Also Published As

Publication number Publication date
KR940003623A (ko) 1994-03-12
CA2101142A1 (en) 1994-02-11
EP0583653A1 (de) 1994-02-23
TW233272B (de) 1994-11-01
DE69305800T3 (de) 2005-03-31
EP0583653B1 (de) 1996-11-06
DE69305800D1 (de) 1996-12-12
EP0583653B2 (de) 2004-07-21
US5316591A (en) 1994-05-31
JP2644169B2 (ja) 1997-08-25
JPH06254520A (ja) 1994-09-13

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