IT1055087B - LOCK VALVE - Google Patents

LOCK VALVE

Info

Publication number
IT1055087B
IT1055087B IT19867/76A IT1986776A IT1055087B IT 1055087 B IT1055087 B IT 1055087B IT 19867/76 A IT19867/76 A IT 19867/76A IT 1986776 A IT1986776 A IT 1986776A IT 1055087 B IT1055087 B IT 1055087B
Authority
IT
Italy
Prior art keywords
lock valve
lock
valve
Prior art date
Application number
IT19867/76A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1055087B publication Critical patent/IT1055087B/en

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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Safety Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lift Valve (AREA)
IT19867/76A 1975-02-05 1976-02-04 LOCK VALVE IT1055087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2505217A DE2505217C3 (en) 1975-02-05 1975-02-05 Shut-off valve

Publications (1)

Publication Number Publication Date
IT1055087B true IT1055087B (en) 1981-12-21

Family

ID=5938373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19867/76A IT1055087B (en) 1975-02-05 1976-02-04 LOCK VALVE

Country Status (5)

Country Link
AT (1) AT348840B (en)
CH (1) CH607568A5 (en)
DE (1) DE2505217C3 (en)
IT (1) IT1055087B (en)
SE (1) SE417864B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453874C (en) * 2006-09-30 2009-01-21 邹建仁 Pillar faucet
CN104500758B (en) * 2014-12-09 2017-03-22 上海思源电力电容器有限公司 Oil injection valve of vacuum capacitor oil injection device

Also Published As

Publication number Publication date
SE417864B (en) 1981-04-13
DE2505217B2 (en) 1977-07-28
CH607568A5 (en) 1978-08-31
DE2505217C3 (en) 1978-03-09
DE2505217A1 (en) 1976-08-19
SE7601189L (en) 1976-08-06
ATA865575A (en) 1978-07-15
AT348840B (en) 1979-03-12

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