ATA356481A - Absperrschieber mit im normalen betrieb unverschiebbarer spindel - Google Patents

Absperrschieber mit im normalen betrieb unverschiebbarer spindel

Info

Publication number
ATA356481A
ATA356481A AT356481A AT356481A ATA356481A AT A356481 A ATA356481 A AT A356481A AT 356481 A AT356481 A AT 356481A AT 356481 A AT356481 A AT 356481A AT A356481 A ATA356481 A AT A356481A
Authority
AT
Austria
Prior art keywords
normal operation
locking valve
sliding spindle
spindle
sliding
Prior art date
Application number
AT356481A
Other languages
English (en)
Other versions
AT379669B (de
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Priority to AT356481A priority Critical patent/AT379669B/de
Publication of ATA356481A publication Critical patent/ATA356481A/de
Application granted granted Critical
Publication of AT379669B publication Critical patent/AT379669B/de

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
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/0254—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 flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • 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
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
    • 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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F16K43/008—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose the main valve having a back-seat position, e.g. to service the spindle sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
AT356481A 1981-08-14 1981-08-14 Absperrschieber mit im normalen betrieb unverschiebbarer spindel AT379669B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT356481A AT379669B (de) 1981-08-14 1981-08-14 Absperrschieber mit im normalen betrieb unverschiebbarer spindel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT356481A AT379669B (de) 1981-08-14 1981-08-14 Absperrschieber mit im normalen betrieb unverschiebbarer spindel

Publications (2)

Publication Number Publication Date
ATA356481A true ATA356481A (de) 1985-06-15
AT379669B AT379669B (de) 1986-02-10

Family

ID=3552264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT356481A AT379669B (de) 1981-08-14 1981-08-14 Absperrschieber mit im normalen betrieb unverschiebbarer spindel

Country Status (1)

Country Link
AT (1) AT379669B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197053A (zh) * 2020-10-16 2021-01-08 温州市维耐特阀门有限公司 一种闸阀及其操作方法
CN116792522A (zh) * 2022-10-12 2023-09-22 上海海之爱海洋科技有限公司 一种海底化学药剂注入阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111795167A (zh) * 2018-07-11 2020-10-20 王欣 一种精确控制流量的控水阀门

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197053A (zh) * 2020-10-16 2021-01-08 温州市维耐特阀门有限公司 一种闸阀及其操作方法
CN116792522A (zh) * 2022-10-12 2023-09-22 上海海之爱海洋科技有限公司 一种海底化学药剂注入阀

Also Published As

Publication number Publication date
AT379669B (de) 1986-02-10

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties