SE7507155L - Slussventil med icke-stigande ventilspindel. - Google Patents

Slussventil med icke-stigande ventilspindel.

Info

Publication number
SE7507155L
SE7507155L SE7507155A SE7507155A SE7507155L SE 7507155 L SE7507155 L SE 7507155L SE 7507155 A SE7507155 A SE 7507155A SE 7507155 A SE7507155 A SE 7507155A SE 7507155 L SE7507155 L SE 7507155L
Authority
SE
Sweden
Prior art keywords
stem
shoulder
valve
rising
june
Prior art date
Application number
SE7507155A
Other languages
English (en)
Other versions
SE412106B (sv
Inventor
A S Fenster
F W Salloga
Original Assignee
Unites States Pipe And Foundry
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 Unites States Pipe And Foundry filed Critical Unites States Pipe And Foundry
Publication of SE7507155L publication Critical patent/SE7507155L/sv
Publication of SE412106B publication Critical patent/SE412106B/sv

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
    • 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
    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
SE7507155A 1974-06-26 1975-06-23 Med icke- stigande ventilspindel forsedd slussventil SE412106B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483112A US3912221A (en) 1974-06-26 1974-06-26 Stem seal and retainer for gate valve

Publications (2)

Publication Number Publication Date
SE7507155L true SE7507155L (sv) 1975-12-29
SE412106B SE412106B (sv) 1980-02-18

Family

ID=23918707

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507155A SE412106B (sv) 1974-06-26 1975-06-23 Med icke- stigande ventilspindel forsedd slussventil

Country Status (5)

Country Link
US (1) US3912221A (sv)
CA (1) CA1024971A (sv)
DE (1) DE2528546C2 (sv)
GB (1) GB1498686A (sv)
SE (1) SE412106B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439348A1 (fr) * 1978-10-17 1980-05-16 Gachot Jean Dispositif anti-friction pour arbre de commande de vanne
GB2056025B (en) * 1979-08-10 1983-07-06 Serck Industries Ltd Fluid flow control valve
US4665937A (en) * 1985-11-14 1987-05-19 Hall Rowland G Ball valve and method for assembling same
US4765591A (en) * 1986-06-16 1988-08-23 Bodnar Thomas R Gate valves
US4860784A (en) * 1989-01-11 1989-08-29 Engineered Controls International, Inc. Non-rising stem valve assembly and method of replacing a permanent seal
US4860905A (en) * 1989-01-30 1989-08-29 Gerald Conway & Company Display and method of forming
DE3925888A1 (de) * 1989-08-04 1991-02-14 Chemat Gmbh Schaltwellenabdichtung bei armaturen
US6554024B2 (en) 2001-01-23 2003-04-29 Cooper Cameron Corporation Stem seal pressure telltale
MA28315A1 (fr) * 2005-05-10 2006-12-01 Mohamed Chbaiba Nouvelle conception d'une vanne avec tige a cannelures
MA28314A1 (fr) * 2005-05-10 2006-12-01 Mohamed Chbaiba Nouvelle conception d'une vanne a cle a pince
US8128062B2 (en) * 2007-04-05 2012-03-06 Parker-Hannifin Corporation Valve with self-aligning shaft seal
US8356795B2 (en) * 2009-07-07 2013-01-22 Fisher Controls International Llc Shaft retaining assemblies for use with fluid valves
US9086182B2 (en) * 2011-08-05 2015-07-21 Dresser, Inc. Line stop flange
CN102818039A (zh) * 2012-08-20 2012-12-12 浙江汉威阀门制造有限公司 倒密封实心闸板暗杆闸阀
CN111022680B (zh) * 2019-12-31 2022-05-17 国威阀门制造有限公司 软密封闸阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958988A (en) * 1930-07-24 1934-05-15 Wellman Bronze And Aluminum Co Valve
US2876987A (en) * 1956-03-12 1959-03-10 Rockwell Mfg Co Valves
US3026898A (en) * 1958-01-08 1962-03-27 Friedrich Grohe Wall valve
US3763880A (en) * 1969-11-28 1973-10-09 Mueller Co Gate valve structure
US3734458A (en) * 1971-05-11 1973-05-22 Kerotest Mfg Corp Gate valve
US3743243A (en) * 1971-07-01 1973-07-03 D Scaramucci Indexing stop of valve stem
US3788600A (en) * 1972-08-24 1974-01-29 Cameron Iron Works Inc Gate valve

Also Published As

Publication number Publication date
DE2528546C2 (de) 1982-02-25
US3912221A (en) 1975-10-14
SE412106B (sv) 1980-02-18
CA1024971A (en) 1978-01-24
GB1498686A (en) 1978-01-25
DE2528546A1 (de) 1976-01-15

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