GB2360573B - Refrigeration instrument and system - Google Patents

Refrigeration instrument and system

Info

Publication number: GB2360573B
Authority: GB; United Kingdom
Prior art keywords: refrigeration instrument; refrigeration; instrument
Prior art date: 2000-03-23
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 - Fee Related

Application number

GB0007135A

Other versions

GB0007135D0 (en

GB2360573A (en

Inventor

Patrick Sparkes

Richard Bryan Coleman

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.)

Spembly Medical Ltd

Original Assignee

Spembly Medical Ltd

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.)

2000-03-23

Filing date

2000-03-23

Publication date

2002-05-22

2000-03-23 Application filed by Spembly Medical Ltd filed Critical Spembly Medical Ltd

2000-03-23 Priority to GB0007135A priority Critical patent/GB2360573B/en

2000-05-17 Publication of GB0007135D0 publication Critical patent/GB0007135D0/en

2001-03-23 Priority to PCT/GB2001/001288 priority patent/WO2001070123A1/en

2001-09-26 Publication of GB2360573A publication Critical patent/GB2360573A/en

2002-05-22 Application granted granted Critical

2002-05-22 Publication of GB2360573B publication Critical patent/GB2360573B/en

2020-03-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00477—Coupling
- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Surgery (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Otolaryngology (AREA)
General Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Surgical Instruments (AREA)

GB0007135A 2000-03-23 2000-03-23 Refrigeration instrument and system Expired - Fee Related GB2360573B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB0007135A GB2360573B (en)	2000-03-23	2000-03-23	Refrigeration instrument and system
PCT/GB2001/001288 WO2001070123A1 (en)	2000-03-23	2001-03-23	Refrigeration instrument and system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0007135A GB2360573B (en)	2000-03-23	2000-03-23	Refrigeration instrument and system

Publications (3)

Publication Number	Publication Date
GB0007135D0 GB0007135D0 (en)	2000-05-17
GB2360573A GB2360573A (en)	2001-09-26
GB2360573B true GB2360573B (en)	2002-05-22

Family

ID=9888316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0007135A Expired - Fee Related GB2360573B (en)	2000-03-23	2000-03-23	Refrigeration instrument and system

Country Status (2)

Country	Link
GB (1)	GB2360573B (en)
WO (1)	WO2001070123A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7004936B2 (en)	2000-08-09	2006-02-28	Cryocor, Inc.	Refrigeration source for a cryoablation catheter
US6471694B1 (en)	2000-08-09	2002-10-29	Cryogen, Inc.	Control system for cryosurgery
US8777936B2 (en)	2007-11-09	2014-07-15	Afreeze Gmbh	Cooling system for a catheter
WO2011151354A2 (en) *	2010-06-01	2011-12-08	Afreeze Gmbh	Leakage protection system, pressure balancing system, and precipitator with valve function for ablation applications
US9278023B2 (en) *	2012-12-14	2016-03-08	Zoll Circulation, Inc.	System and method for management of body temperature
WO2022036249A1 (en) *	2020-08-13	2022-02-17	Alexei Babkin	Method and systems for cooling and heating surgical instruments
GB2606142B (en) *	2021-04-23	2023-06-14	Edwards Vacuum Llc	Connecting and disconnecting a cooling loop from a refrigeration system
CN118633008A (en) *	2022-02-11	2024-09-10	霍尼韦尔国际公司	Method of forming a refrigerant system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2344873A (en) *	1998-12-14	2000-06-21	Spembly Medical Ltd	Cryogen supply apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3536075A (en) *	1967-08-01	1970-10-27	Univ Northwestern	Cryosurgical instrument
ZA917281B (en) *	1990-09-26	1992-08-26	Cryomedical Sciences Inc	Cryosurgical instrument and system and method of cryosurgery
US5275595A (en) *	1992-07-06	1994-01-04	Dobak Iii John D	Cryosurgical instrument
GB2337000B (en) *	1998-04-30	2000-08-09	Spembly Medical Ltd	Improvements relating to cooled probes
US6383180B1 (en) *	1999-01-25	2002-05-07	Cryocath Technologies Inc.	Closed loop catheter coolant system

2000
- 2000-03-23 GB GB0007135A patent/GB2360573B/en not_active Expired - Fee Related
2001
- 2001-03-23 WO PCT/GB2001/001288 patent/WO2001070123A1/en not_active Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2344873A (en) *	1998-12-14	2000-06-21	Spembly Medical Ltd	Cryogen supply apparatus

Also Published As

Publication number	Publication date
WO2001070123A1 (en)	2001-09-27
GB0007135D0 (en)	2000-05-17
GB2360573A (en)	2001-09-26

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GB2363506B (en)	2004-08-18	Display system
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GB0006721D0 (en)	2000-05-10	Assessment methods and systems
AU2001294306A1 (en)	2002-04-15	Cryogenic refrigerating system
EP1281353A4 (en)	2006-04-26	Pulsometer and measuring system comprising the same
AU3570101A (en)	2001-08-27	Individual cryogenic refrigeration system
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EP1304676A4 (en)	2006-11-29	Display device and display system
GB2370874B (en)	2004-11-24	Refrigeration systems
GB0008631D0 (en)	2000-05-31	Mount and mount transit system
GB0024977D0 (en)	2000-11-29	Display system
EP1266383A4 (en)	2003-06-25	Instrument reference system
GB2360573B (en)	2002-05-22	Refrigeration instrument and system
SG88825A1 (en)	2002-05-21	Condenser and freezer
GB0019600D0 (en)	2000-09-27	Refrigeration unit
PL346321A1 (en)	2002-01-28	Refrigeration device
PL367236A1 (en)	2005-02-21	Refrigerating device and refrigeratory therefor
GB0028879D0 (en)	2001-01-10	Adsorbents and their use
AU2002227019A1 (en)	2002-07-01	Cashcalling and voicemining system

Legal Events

Date	Code	Title	Description
2005-11-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050323