GB2160622B - Thermal treatment apparatus - Google Patents

Thermal treatment apparatus

Info

Publication number: GB2160622B
Authority: GB; United Kingdom
Prior art keywords: treatment apparatus; thermal treatment; thermal; treatment
Prior art date: 1984-06-18
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

GB8513747A

Other versions

GB2160622A (en

GB8513747D0 (en

Inventor

Helmut Strzala

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.)

PFEIFFER VAKUUMTECHNIK

Pfeiffer Vacuum Technology AG

Original Assignee

PFEIFFER VAKUUMTECHNIK

Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH

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.)

1984-06-18

Filing date

1985-05-31

Publication date

1989-02-22

1985-05-31 Application filed by PFEIFFER VAKUUMTECHNIK, Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH filed Critical PFEIFFER VAKUUMTECHNIK

1985-07-03 Publication of GB8513747D0 publication Critical patent/GB8513747D0/en

1985-12-24 Publication of GB2160622A publication Critical patent/GB2160622A/en

1989-02-22 Application granted granted Critical

1989-02-22 Publication of GB2160622B publication Critical patent/GB2160622B/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
- F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Details Of Valves (AREA)
Packages (AREA)
Sliding Valves (AREA)

GB8513747A 1984-06-18 1985-05-31 Thermal treatment apparatus Expired GB2160622B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843422589 DE3422589A1 (en)	1984-06-18	1984-06-18	HIGH PRESSURE VACUUM VALVE

Publications (3)

Publication Number	Publication Date
GB8513747D0 GB8513747D0 (en)	1985-07-03
GB2160622A GB2160622A (en)	1985-12-24
GB2160622B true GB2160622B (en)	1989-02-22

Family

ID=6238627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8513747A Expired GB2160622B (en)	1984-06-18	1985-05-31	Thermal treatment apparatus

Country Status (8)

Country	Link
AT (1)	AT391930B (en)
CH (1)	CH666529A5 (en)
DE (1)	DE3422589A1 (en)
FR (1)	FR2566093B1 (en)
GB (1)	GB2160622B (en)
IT (1)	IT1200619B (en)
SE (1)	SE462178B (en)
ZA (1)	ZA853167B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6994311B2 (en)	2003-06-27	2006-02-07	Vat Holding Ag	Regulating vacuum valve
DE102004041853B8 (en) *	2004-04-27	2008-07-10	Von Ardenne Anlagentechnik Gmbh	Valve for the vapor-tight decoupling of two interconnected process units

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3284070A (en) *	1963-02-01	1966-11-08	Yawata Iron & Steel Co	Hot blast stove having one common combustion chamber
US3313318A (en) *	1964-01-22	1967-04-11	United States Steel Corp	Sequentially operated plural valves for vacuum casting apparatus
DE1450586B2 (en) *	1964-08-14	1971-12-16	Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 8000 München	VENTILABLE VALVE FOR LARGE PRESSURE DIFFERENCES
FR1580203A (en) *	1968-04-05	1969-09-05
GB1269208A (en) *	1968-07-23	1972-04-06	Instruments & Movements Ltd	Fluid pressure operated sensing device
JPS508549B1 (en) *	1970-05-27	1975-04-04
US3621870A (en) *	1970-07-31	1971-11-23	Ricor Ltd	Vacuum device including valve and service coupling therefor
FR2171656A5 (en) *	1972-02-10	1973-09-21	Semt
NL7509979A (en) *	1975-08-22	1977-02-24	Ocean Bv	HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.
GB2028973A (en) *	1978-08-23	1980-03-12	Tate & Lyle Ltd	An explosion protection device
FR2482243A1 (en) *	1980-05-07	1981-11-13	Messier Hispano Sa	FLUID FUSE
DE3130653A1 (en) *	1981-08-03	1983-02-17	Leybold-Heraeus GmbH, 5000 Köln	Vacuum-tight closing valve for high differential pressures and large throughflow openings
US4463774A (en) *	1983-01-28	1984-08-07	The Boeing Company	Fuselage-mounted valve for condensate drainage and cabin-air pressurization

1984
- 1984-06-18 DE DE19843422589 patent/DE3422589A1/en not_active Withdrawn
1985
- 1985-04-26 CH CH1791/85A patent/CH666529A5/en not_active IP Right Cessation
- 1985-04-29 ZA ZA853167A patent/ZA853167B/en unknown
- 1985-04-29 AT AT0127785A patent/AT391930B/en not_active IP Right Cessation
- 1985-05-20 IT IT20796/85A patent/IT1200619B/en active
- 1985-05-31 GB GB8513747A patent/GB2160622B/en not_active Expired
- 1985-06-05 FR FR8508451A patent/FR2566093B1/en not_active Expired
- 1985-06-10 SE SE8502857A patent/SE462178B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE8502857D0 (en)	1985-06-10
GB2160622A (en)	1985-12-24
AT391930B (en)	1990-12-27
CH666529A5 (en)	1988-07-29
FR2566093A1 (en)	1985-12-20
SE8502857L (en)	1985-12-19
ZA853167B (en)	1985-12-24
GB8513747D0 (en)	1985-07-03
DE3422589A1 (en)	1985-12-19
IT1200619B (en)	1989-01-27
ATA127785A (en)	1990-06-15
IT8520796A0 (en)	1985-05-20
SE462178B (en)	1990-05-14
FR2566093B1 (en)	1988-02-19

Publication	Publication Date	Title
GB2145625B (en)	1987-07-15	Thermal treatment apparatus
GB8524500D0 (en)	1985-11-06	Heating apparatus
GB2156964B (en)	1988-02-10	Heating apparatus
EP0238022A3 (en)	1988-08-24	Heating apparatus
GB2187274B (en)	1990-05-16	Heating apparatus
GB8511522D0 (en)	1985-06-12	Pyrometer apparatus
GB2170616B (en)	1989-05-24	Laser-applied treatment apparatus
GB8612518D0 (en)	1986-07-02	Heat treating apparatus
GB2179267B (en)	1989-04-12	Heat treatment apparatus
GB2154405B (en)	1987-07-01	Heating apparatus
GB8402019D0 (en)	1984-02-29	Heating apparatus
GB8519064D0 (en)	1985-09-04	Heating apparatus
ZA856602B (en)	1986-06-25	Heating apparatus
GB8502718D0 (en)	1985-03-06	Heating apparatus
GB2160227B (en)	1988-09-07	Heat treatment process
GB8421059D0 (en)	1984-09-19	Heating apparatus
GB2160622B (en)	1989-02-22	Thermal treatment apparatus
GB8525642D0 (en)	1985-11-20	Circulation apparatus
GB8401174D0 (en)	1984-02-22	Heating apparatus
GB8502184D0 (en)	1985-02-27	Heating apparatus
GB2198392B (en)	1990-05-30	Heating apparatus
GB8401989D0 (en)	1984-02-29	Heating apparatus
SG37087G (en)	1987-07-24	Thermal treatment apparatus
GB8410698D0 (en)	1984-05-31	Heating apparatus
GB8416411D0 (en)	1984-08-01	Heating apparatus

Legal Events

Date	Code	Title	Description
1994-01-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930531