GB1096325A - Improvements in or relating to fluid valves - Google Patents

Improvements in or relating to fluid valves

Info

Publication number
GB1096325A
GB1096325A GB4572165A GB4572165A GB1096325A GB 1096325 A GB1096325 A GB 1096325A GB 4572165 A GB4572165 A GB 4572165A GB 4572165 A GB4572165 A GB 4572165A GB 1096325 A GB1096325 A GB 1096325A
Authority
GB
United Kingdom
Prior art keywords
layer
gold
oct
thickness
relating
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
Application number
GB4572165A
Other languages
English (en)
Inventor
Roy Robert Bannock
Frederick William Rowntree
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.)
Philips Components Ltd
Original Assignee
Mullard 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.)
Filing date
Publication date
Application filed by Mullard Ltd filed Critical Mullard Ltd
Priority to GB4572165A priority Critical patent/GB1096325A/en
Priority to NL6615061A priority patent/NL147236B/xx
Priority to DE19661550429 priority patent/DE1550429A1/de
Priority to CH1545966A priority patent/CH474004A/de
Priority to FR81967A priority patent/FR1501154A/fr
Publication of GB1096325A publication Critical patent/GB1096325A/en
Expired legal-status Critical Current

Links

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • ing And Chemical Polishing (AREA)
  • Electroplating Methods And Accessories (AREA)
GB4572165A 1965-10-28 1965-10-28 Improvements in or relating to fluid valves Expired GB1096325A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4572165A GB1096325A (en) 1965-10-28 1965-10-28 Improvements in or relating to fluid valves
NL6615061A NL147236B (nl) 1965-10-28 1966-10-25 Afsluiter voor vacuuem- of lagedrukapparatuur.
DE19661550429 DE1550429A1 (de) 1965-10-28 1966-10-25 Vakuumhahn
CH1545966A CH474004A (de) 1965-10-28 1966-10-25 Verschluss für Vakuum- oder Niederdruckgefässe
FR81967A FR1501154A (fr) 1965-10-28 1966-10-28 Robinet à vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4572165A GB1096325A (en) 1965-10-28 1965-10-28 Improvements in or relating to fluid valves

Publications (1)

Publication Number Publication Date
GB1096325A true GB1096325A (en) 1967-12-29

Family

ID=10438304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4572165A Expired GB1096325A (en) 1965-10-28 1965-10-28 Improvements in or relating to fluid valves

Country Status (5)

Country Link
CH (1) CH474004A (enExample)
DE (1) DE1550429A1 (enExample)
FR (1) FR1501154A (enExample)
GB (1) GB1096325A (enExample)
NL (1) NL147236B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023475C2 (de) * 1980-06-24 1984-08-30 Leybold-Heraeus GmbH, 5000 Köln Metallgedichtetes Ventil
DE3676092D1 (de) * 1986-09-02 1991-01-17 Perkin Elmer Metco Gmbh Vakuumschieber.

Also Published As

Publication number Publication date
CH474004A (de) 1969-06-15
NL6615061A (enExample) 1967-05-02
FR1501154A (fr) 1967-11-10
DE1550429A1 (de) 1969-11-27
NL147236B (nl) 1975-09-15

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