GB0219207D0 - Dead end volume acoustic tuning of pulse tube refrigerator - Google Patents
Dead end volume acoustic tuning of pulse tube refrigeratorInfo
- Publication number
- GB0219207D0 GB0219207D0 GB0219207A GB0219207A GB0219207D0 GB 0219207 D0 GB0219207 D0 GB 0219207D0 GB 0219207 A GB0219207 A GB 0219207A GB 0219207 A GB0219207 A GB 0219207A GB 0219207 D0 GB0219207 D0 GB 0219207D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulse tube
- dead end
- tube refrigerator
- end volume
- volume acoustic
- 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.)
- Ceased
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0219207A GB0219207D0 (en) | 2002-08-17 | 2002-08-17 | Dead end volume acoustic tuning of pulse tube refrigerator |
GB0309296A GB2391926B (en) | 2002-08-17 | 2003-04-24 | A pulse tube refrigerator system |
US10/640,681 US6996993B2 (en) | 2002-08-17 | 2003-08-14 | Pulse tube refrigerator system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0219207A GB0219207D0 (en) | 2002-08-17 | 2002-08-17 | Dead end volume acoustic tuning of pulse tube refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0219207D0 true GB0219207D0 (en) | 2002-09-25 |
Family
ID=9942509
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0219207A Ceased GB0219207D0 (en) | 2002-08-17 | 2002-08-17 | Dead end volume acoustic tuning of pulse tube refrigerator |
GB0309296A Expired - Fee Related GB2391926B (en) | 2002-08-17 | 2003-04-24 | A pulse tube refrigerator system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0309296A Expired - Fee Related GB2391926B (en) | 2002-08-17 | 2003-04-24 | A pulse tube refrigerator system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0219207D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005004269B4 (en) | 2005-01-29 | 2006-11-02 | Bruker Biospin Gmbh | Magnetic resonance apparatus with in-phase coupling of pressure pulses of a working gas |
DE102005035892B4 (en) * | 2005-07-30 | 2012-07-12 | Bruker Biospin Gmbh | Magnetic resonance apparatus with pressure reservoir |
US7628022B2 (en) * | 2005-10-31 | 2009-12-08 | Clever Fellows Innovation Consortium, Inc. | Acoustic cooling device with coldhead and resonant driver separated |
GB201208838D0 (en) * | 2012-05-18 | 2012-07-04 | Oxford Instr Nanotechnology Tools Ltd | Apparatus for reducing noise in a cryocooler |
CN115176117A (en) | 2020-03-30 | 2022-10-11 | 住友(Shi)美国低温研究有限公司 | Improved split type pulse tube connecting pipeline |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2193540A (en) * | 1936-07-18 | 1940-03-12 | Herman E Schulse | Cooling installation |
JPS63217608A (en) * | 1987-03-06 | 1988-09-09 | Toshiba Corp | Cryogenic device |
US5515685A (en) * | 1995-02-21 | 1996-05-14 | Iwatani Sangyo Kabushiki Kaisha | Pulse tube refrigerator |
US5647219A (en) * | 1996-06-24 | 1997-07-15 | Hughes Electronics | Cooling system using a pulse-tube expander |
AU3792897A (en) * | 1996-07-01 | 1998-01-21 | David L. Gardner | Orifice pulse tube with variable phase shift |
US5782095A (en) * | 1997-09-18 | 1998-07-21 | General Electric Company | Cryogen recondensing superconducting magnet |
JP2001116378A (en) * | 1999-10-21 | 2001-04-27 | Aisin Seiki Co Ltd | Pulse tube refrigerator |
JP2001280726A (en) * | 2000-03-31 | 2001-10-10 | Aisin Seiki Co Ltd | Pulse pipe refrigerator |
US6378312B1 (en) * | 2000-05-25 | 2002-04-30 | Cryomech Inc. | Pulse-tube cryorefrigeration apparatus using an integrated buffer volume |
JP2002061508A (en) * | 2000-08-23 | 2002-02-28 | Daikin Ind Ltd | Noise suppressor |
-
2002
- 2002-08-17 GB GB0219207A patent/GB0219207D0/en not_active Ceased
-
2003
- 2003-04-24 GB GB0309296A patent/GB2391926B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2391926B (en) | 2005-12-14 |
GB2391926A (en) | 2004-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |