DK156970C - Ventil af drejespjaeldtypen. - Google Patents

Ventil af drejespjaeldtypen.

Info

Publication number
DK156970C
DK156970C DK161678A DK161678A DK156970C DK 156970 C DK156970 C DK 156970C DK 161678 A DK161678 A DK 161678A DK 161678 A DK161678 A DK 161678A DK 156970 C DK156970 C DK 156970C
Authority
DK
Denmark
Prior art keywords
turning
valve
damp type
damp
type
Prior art date
Application number
DK161678A
Other languages
Danish (da)
English (en)
Other versions
DK161678A (da
DK156970B (da
Inventor
Joerg Lilljeqvist
Original Assignee
Joerg Lilljeqvist
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 Joerg Lilljeqvist filed Critical Joerg Lilljeqvist
Publication of DK161678A publication Critical patent/DK161678A/da
Publication of DK156970B publication Critical patent/DK156970B/da
Application granted granted Critical
Publication of DK156970C publication Critical patent/DK156970C/da

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
    • F16K25/00—Details relating to contact between valve members and seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)
DK161678A 1977-04-14 1978-04-13 Ventil af drejespjaeldtypen. DK156970C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7704262 1977-04-14
SE7704262A SE422703B (sv) 1977-04-14 1977-04-14 Anordning vid ventil av vridspjellstyp

Publications (3)

Publication Number Publication Date
DK161678A DK161678A (da) 1978-10-15
DK156970B DK156970B (da) 1989-10-23
DK156970C true DK156970C (da) 1990-03-19

Family

ID=20330997

Family Applications (1)

Application Number Title Priority Date Filing Date
DK161678A DK156970C (da) 1977-04-14 1978-04-13 Ventil af drejespjaeldtypen.

Country Status (5)

Country Link
DE (1) DE2815552A1 (xx)
DK (1) DK156970C (xx)
FI (1) FI71397C (xx)
GB (1) GB1604095A (xx)
SE (1) SE422703B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929431A1 (de) * 1989-09-05 1991-03-21 Tuchenhagen Otto Gmbh Dichtungsanordnug fuer ein doppeltdichtendes ventil
DE19515014A1 (de) * 1995-04-24 1996-10-31 Linde Ag Absperrarmatur mit einer Drehklappe
GB2307539B (en) * 1996-02-16 1997-10-08 Solent & Pratt Butterfly valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990309A (en) * 1932-04-18 1935-02-05 Pratt Co Henry Valve construction
DE1974993U (de) * 1967-07-04 1967-12-14 Zimmermann & Jansen Gmbh Absperrklappe.
DE2229978A1 (de) * 1972-06-20 1974-01-10 Ahlborn E Ag Drehklappenventil
BR7505730A (pt) * 1974-09-12 1976-08-03 Panamera Ag Disco de valvula para uma valvula borboleta;valvula borboleta processo para centrar um anel de vedacao de uma valvula borboleta e processo para vedar uma valvula borboleta

Also Published As

Publication number Publication date
FI71397C (fi) 1986-12-19
GB1604095A (en) 1981-12-02
DE2815552A1 (de) 1978-10-19
DK161678A (da) 1978-10-15
DK156970B (da) 1989-10-23
SE7704262L (sv) 1978-10-15
FI781102A (fi) 1979-10-12
FI71397B (fi) 1986-09-09
SE422703B (sv) 1982-03-22

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Legal Events

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PBP Patent lapsed