IT1143294B - Guarnizione per la separazione a tenuta di due vani a pressioni differenti particolarmente per valvole a cassetto - Google Patents

Guarnizione per la separazione a tenuta di due vani a pressioni differenti particolarmente per valvole a cassetto

Info

Publication number
IT1143294B
IT1143294B IT67073/81A IT6707381A IT1143294B IT 1143294 B IT1143294 B IT 1143294B IT 67073/81 A IT67073/81 A IT 67073/81A IT 6707381 A IT6707381 A IT 6707381A IT 1143294 B IT1143294 B IT 1143294B
Authority
IT
Italy
Prior art keywords
sealing
compartments
different pressures
drawer
valves
Prior art date
Application number
IT67073/81A
Other languages
English (en)
Other versions
IT8167073A0 (it
Inventor
Erik Andersen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of IT8167073A0 publication Critical patent/IT8167073A0/it
Application granted granted Critical
Publication of IT1143294B publication Critical patent/IT1143294B/it

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
    • 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
IT67073/81A 1980-01-25 1981-01-22 Guarnizione per la separazione a tenuta di due vani a pressioni differenti particolarmente per valvole a cassetto IT1143294B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3002626A DE3002626C2 (de) 1980-01-25 1980-01-25 Dichtungsvorrichtung zum Abdichten zweier Räume unterschiedlichen Druckes

Publications (2)

Publication Number Publication Date
IT8167073A0 IT8167073A0 (it) 1981-01-22
IT1143294B true IT1143294B (it) 1986-10-22

Family

ID=6092912

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67073/81A IT1143294B (it) 1980-01-25 1981-01-22 Guarnizione per la separazione a tenuta di due vani a pressioni differenti particolarmente per valvole a cassetto

Country Status (7)

Country Link
JP (1) JPS56109952A (it)
CA (1) CA1156692A (it)
DE (1) DE3002626C2 (it)
DK (1) DK21481A (it)
FR (1) FR2474630A1 (it)
GB (1) GB2068060B (it)
IT (1) IT1143294B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607281A1 (de) * 1985-04-17 1986-10-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Steuerschieber, insbesondere fuer ventile in kfz.-heizungsanlagen
JPH109916A (ja) * 1996-06-26 1998-01-16 Matsushita Electric Ind Co Ltd 超音波式流量計
JP2006118801A (ja) * 2004-10-21 2006-05-11 Daido Steel Co Ltd ダスト排出口
WO2014050929A1 (ja) * 2012-09-28 2014-04-03 日東工器株式会社 安全機能を有する雌型継手
CN103807440B (zh) * 2014-03-13 2017-06-06 茂名重力石化装备股份公司 一种针对非对称结构密封的自紧式密封垫
CN104989855A (zh) * 2015-06-18 2015-10-21 宝鸡石油机械有限责任公司 一种阀座带波形弹簧结构的安全阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283171A (fr) * 1960-08-24 1962-02-02 Joint d'étanchéité perfectionné pour hautes températures et hautes pressions
DE6604559U (de) * 1967-02-28 1970-01-29 Bayer Ag Elastische dichtung fuer rohrverbindungen oder maschinenteile
FR1521681A (fr) * 1967-03-23 1968-04-19 Dispositif de raccordement étanche entre deux éléments tubulaires
FR1592037A (it) * 1968-11-18 1970-05-04
FR2031924A5 (it) * 1969-02-13 1970-11-20 Commissariat Energie Atomique
DE1965014A1 (de) * 1969-12-27 1971-07-01 Knapsack Ag Verfahren zur Abtrennung von Acrylsaeure aus waessriger Rohacrylsaeure
DE2255278C3 (de) * 1972-11-11 1983-04-21 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Steuerschieber mit einer durch eine Schenkelfeder anpreßbaren Schieberplatte
JPS574281Y2 (it) * 1977-03-28 1982-01-26

Also Published As

Publication number Publication date
FR2474630A1 (fr) 1981-07-31
FR2474630B1 (it) 1983-04-15
DK21481A (da) 1981-07-26
JPS56109952A (en) 1981-08-31
IT8167073A0 (it) 1981-01-22
DE3002626C2 (de) 1982-09-09
DE3002626A1 (de) 1981-07-30
CA1156692A (en) 1983-11-08
GB2068060A (en) 1981-08-05
JPS6227307B2 (it) 1987-06-13
GB2068060B (en) 1984-07-11

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