FR1560167A - - Google Patents

Info

Publication number: FR1560167A
Authority: FR; France
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

Application number

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.)

1967-04-22

Filing date

1968-04-22

Publication date

1969-03-14

1968-04-22 Application filed filed Critical

1969-03-14 Application granted granted Critical

1969-03-14 Publication of FR1560167A publication Critical patent/FR1560167A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/12—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 3He-4He dilution

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Containers, Films, And Cooling For Superconductive Devices (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FR1560167D 1967-04-22 1968-04-22 Expired FR1560167A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6705713A NL6705713A (fr)	1967-04-22	1967-04-22

Publications (1)

Publication Number	Publication Date
FR1560167A true FR1560167A (fr)	1969-03-14

Family

ID=19799937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1560167D Expired FR1560167A (fr)	1967-04-22	1968-04-22

Country Status (10)

Country	Link
US (1)	US3472038A (fr)
AT (1)	AT278065B (fr)
BE (1)	BE714028A (fr)
CH (1)	CH482997A (fr)
DE (1)	DE1751185A1 (fr)
FR (1)	FR1560167A (fr)
GB (1)	GB1228029A (fr)
NL (1)	NL6705713A (fr)
NO (1)	NO123965B (fr)
SE (1)	SE329639B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH515452A (de) *	1968-06-05	1971-11-15	Philips Nv	Vorrichtung zum Transportieren von Wärme von einem niedrigeren zu einem höheren Temperaturniveau
NL6807902A (fr) *	1968-06-05	1969-12-09
NL7203556A (fr) *	1972-03-17	1973-09-19
NL160381C (nl) *	1972-03-18	1979-10-15	Philips Nv	Inrichting voor het transporteren van warmte van een lager naar een hoger temperatuurniveau, welke inrichting is voor- zien van een mengkamer, welke via een verbindingskanaal is verbonden met een verdampingsreservoir voor een 4he-3he-mengsel, terwijl het verdampingsreservoir is voorzien van een van een superlek voorzien afvoerkanaal.
DE2732318C2 (de) *	1977-07-16	1986-06-26	Messer Griesheim Gmbh, 6000 Frankfurt	Vorrichtung zum Dosieren kleiner Mengen eines tiefsiedenden verflüssigten Gases
DE2806829C3 (de) *	1978-02-17	1984-09-20	Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln	Vorrichtung zur Tiefstkühlung von Objekten
US4283948A (en) *	1979-12-21	1981-08-18	Air Products And Chemicals, Inc.	Cryogenic air sampler
EP0089391B1 (fr) *	1982-03-23	1986-06-04	International Business Machines Corporation	Procédé et machine frigorifique à dilution pour un refroidissement à des températures en-dessous de 1 K
CN113390210B (zh) *	2021-07-09	2024-11-22	深圳市福田区南科大量子技术与工程研究院	低噪声微小扰动型1k制冷装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB945223A (en) *	1961-09-22	1963-12-23	Atomic Energy Authority Uk	Improvements in or relating to refrigerators
US3364687A (en) *	1965-05-03	1968-01-23	Massachusetts Inst Technology	Helium heat transfer system
GB1117246A (en) *	1966-03-16	1968-06-19	Atomic Energy Authority Uk	Improvements in or relating to refrigerators operating at very low temperatures

1967
- 1967-04-22 NL NL6705713A patent/NL6705713A/xx unknown
1968
- 1968-04-18 DE DE19681751185 patent/DE1751185A1/de active Pending
- 1968-04-19 SE SE05300/68A patent/SE329639B/xx unknown
- 1968-04-19 GB GB1228029D patent/GB1228029A/en not_active Expired
- 1968-04-19 AT AT381868A patent/AT278065B/de not_active IP Right Cessation
- 1968-04-19 NO NO1487/68A patent/NO123965B/no unknown
- 1968-04-19 US US722693A patent/US3472038A/en not_active Expired - Lifetime
- 1968-04-19 CH CH583468A patent/CH482997A/de not_active IP Right Cessation
- 1968-04-22 FR FR1560167D patent/FR1560167A/fr not_active Expired
- 1968-04-22 BE BE714028D patent/BE714028A/xx unknown

Also Published As

Publication number	Publication date
NO123965B (fr)	1972-02-07
DE1751185A1 (de)	1971-06-03
US3472038A (en)	1969-10-14
SE329639B (fr)	1970-10-19
GB1228029A (fr)	1971-04-15
CH482997A (de)	1969-12-15
AT278065B (de)	1970-01-26
BE714028A (fr)	1968-10-22
NL6705713A (fr)	1968-10-23

Publication	Publication Date	Title
AU425114B2 (fr)	1972-06-14
FR1560167A (fr)	1969-03-14
AU416737B2 (fr)	1971-09-03
AU342066A (fr)	1968-09-19
AU610966A (fr)	1968-11-28
AU3189468A (fr)	1969-07-10
BE692553A (fr)	1967-07-13
BE692409A (fr)	1967-06-16
BE709422A (fr)	1968-05-30
BE709008A (fr)	1968-07-05
BE707710A (fr)	1968-04-16
BE705926A (fr)	1968-03-01
BE702787A (fr)	1968-02-19
BE700838A (fr)	1967-12-18
BE698833A (fr)	1967-11-03
BE698439A (fr)	1967-11-13
BE692780A (fr)	1967-07-03
BE692779A (fr)	1967-07-03
BE692778A (fr)	1967-07-03
BE692654A (fr)	1967-07-17
BE692577A (fr)	1967-06-16
BE710133A (fr)	1968-07-31
BE692552A (fr)	1967-07-13
BE692493A (fr)	1967-06-16
BE692492A (fr)	1967-06-16

Legal Events

Date	Code	Title	Description
1978-06-16	ST	Notification of lapse