JPH0430384U - - Google Patents

Info

Publication number
JPH0430384U
JPH0430384U JP7105290U JP7105290U JPH0430384U JP H0430384 U JPH0430384 U JP H0430384U JP 7105290 U JP7105290 U JP 7105290U JP 7105290 U JP7105290 U JP 7105290U JP H0430384 U JPH0430384 U JP H0430384U
Authority
JP
Japan
Prior art keywords
plate
valve
membrane
pressure chamber
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.)
Pending
Application number
JP7105290U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7105290U priority Critical patent/JPH0430384U/ja
Publication of JPH0430384U publication Critical patent/JPH0430384U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Safety Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す断面図である。 １……弁本体、３……高圧室、５……低圧室、
６……弁座、８……バネ、９……板弁、１０……
膜板、１１……バネ箱、１３……調整バネ、１４
……膜板案内、１５……膜板押え、１７……心棒
、１８……防振ゴム。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional example. 1...Valve body, 3...High pressure chamber, 5...Low pressure chamber,
6...Valve seat, 8...Spring, 9...Plate valve, 10...
Membrane plate, 11...Spring box, 13...Adjustment spring, 14
...Membrane plate guide, 15...Membrane plate holder, 17...Mandrel, 18...Vibration isolating rubber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体内の高圧室と低圧室との連通路に設けた
弁座にバネで弾着されて両室の連通を閉じる板弁
を設け、該板弁を、前記低圧室に膜板を介して隣
接するバネ箱内の調整バネの一端を支承して前記
膜板に膜板押えを介して取付けられる膜板案内の
心棒の上昇により開放させるようにした圧力調整
弁において、前記調整バネと前記膜板案内との間
に防振ゴムを取付けたことを特徴とする圧力調整
弁の鳴動防止装置。 A plate valve is provided with a spring on a valve seat provided in a communication path between a high pressure chamber and a low pressure chamber in the valve body to close communication between the two chambers, and the plate valve is connected to the low pressure chamber through a membrane plate. In a pressure regulating valve that supports one end of an adjusting spring in an adjacent spring box and is opened by lifting a shaft of a membrane plate guide that is attached to the membrane plate via a membrane plate presser, the adjusting spring and the membrane A noise prevention device for a pressure regulating valve, characterized in that a vibration isolating rubber is installed between the plate guide and the plate guide.
JP7105290U 1990-07-05 1990-07-05 Pending JPH0430384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7105290U JPH0430384U (en) 1990-07-05 1990-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7105290U JPH0430384U (en) 1990-07-05 1990-07-05

Publications (1)

Publication Number Publication Date
JPH0430384U true JPH0430384U (en) 1992-03-11

Family

ID=31607742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7105290U Pending JPH0430384U (en) 1990-07-05 1990-07-05

Country Status (1)

Country Link
JP (1) JPH0430384U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013186762A (en) * 2012-03-08 2013-09-19 Hitachi Koki Co Ltd Pressure-reducing valve, air tool having pressure-reducing valve and air compressor having pressure-reducing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013186762A (en) * 2012-03-08 2013-09-19 Hitachi Koki Co Ltd Pressure-reducing valve, air tool having pressure-reducing valve and air compressor having pressure-reducing valve

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