DE171065C - - Google Patents

Info

Publication number
DE171065C
DE171065C DENDAT171065D DE171065DA DE171065C DE 171065 C DE171065 C DE 171065C DE NDAT171065 D DENDAT171065 D DE NDAT171065D DE 171065D A DE171065D A DE 171065DA DE 171065 C DE171065 C DE 171065C
Authority
DE
Germany
Prior art keywords
valve
spring
valve body
central
helical spring
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT171065D
Other languages
German (de)
English (en)
Publication of DE171065C publication Critical patent/DE171065C/de
Active legal-status Critical Current

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Safety Valves (AREA)
DENDAT171065D Active DE171065C (forum.php)

Publications (1)

Publication Number Publication Date
DE171065C true DE171065C (forum.php)

Family

ID=436058

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT171065D Active DE171065C (forum.php)

Country Status (1)

Country Link
DE (1) DE171065C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584204B1 (en) * 1997-12-11 2003-06-24 The Regents Of The University Of California Loudspeaker system with feedback control for improved bandwidth and distortion reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584204B1 (en) * 1997-12-11 2003-06-24 The Regents Of The University Of California Loudspeaker system with feedback control for improved bandwidth and distortion reduction

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