LU42402A1 - - Google Patents

Info

Publication number
LU42402A1
LU42402A1 LU42402DA LU42402A1 LU 42402 A1 LU42402 A1 LU 42402A1 LU 42402D A LU42402D A LU 42402DA LU 42402 A1 LU42402 A1 LU 42402A1
Authority
LU
Luxembourg
Application number
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
Priority claimed from DE1962R0032114 external-priority patent/DE1292978B/de
Application filed filed Critical
Publication of LU42402A1 publication Critical patent/LU42402A1/xx

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
    • F16K3/28—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 resilient valve members
    • 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
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • 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
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Details Of Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Check Valves (AREA)
LU42402D 1961-11-11 1962-09-22 LU42402A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER0031447 1961-11-11
DE1962R0032114 DE1292978B (de) 1962-02-17 1962-02-17 Rueckschlagventil mit zusaetzlicher Handbetaetigung

Publications (1)

Publication Number Publication Date
LU42402A1 true LU42402A1 (enrdf_load_stackoverflow) 1962-11-22

Family

ID=25991511

Family Applications (1)

Application Number Title Priority Date Filing Date
LU42402D LU42402A1 (enrdf_load_stackoverflow) 1961-11-11 1962-09-22

Country Status (5)

Country Link
AT (1) AT239614B (enrdf_load_stackoverflow)
CH (1) CH404321A (enrdf_load_stackoverflow)
GB (1) GB995929A (enrdf_load_stackoverflow)
LU (1) LU42402A1 (enrdf_load_stackoverflow)
NL (1) NL138982B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270727A (en) * 1978-11-13 1981-06-02 Torr Vacuum Products, Inc. Spring loaded plug valve
US4478243A (en) * 1978-12-20 1984-10-23 Copeland Corporation Valve assembly
US4368755A (en) 1978-12-20 1983-01-18 Copeland Corporation Valve assembly
US4329125A (en) 1980-01-22 1982-05-11 Copeland Corporation Discharge valve
US4450860A (en) * 1981-02-13 1984-05-29 Copeland Corporation Discharge valve guide
US4543989A (en) * 1981-11-04 1985-10-01 Copeland Corporation Discharge valve assembly for refrigeration compressors
US4469126A (en) * 1981-11-04 1984-09-04 Copeland Corporation Discharge valve assembly for refrigeration compressors
BR0206232B1 (pt) * 2001-10-29 2014-11-04 Bermad Ltd Partnership Válvula de controle com diafragma rolante
ITTO20020503A1 (it) * 2002-06-14 2003-12-15 Vincenzo Varriale Metodo per la produzione di una tenuta multistrato e tenuta multistrato cosi' ottenuta
CN112032402A (zh) * 2020-09-15 2020-12-04 国网山东省电力公司平阴县供电公司 一种闸阀阀杆保护套

Also Published As

Publication number Publication date
CH404321A (de) 1965-12-15
GB995929A (enrdf_load_stackoverflow) 1965-06-23
AT239614B (de) 1965-04-12
NL138982B (nl) 1973-05-15

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