JPS589568U - pressure seal device - Google Patents

pressure seal device

Info

Publication number
JPS589568U
JPS589568U JP10271381U JP10271381U JPS589568U JP S589568 U JPS589568 U JP S589568U JP 10271381 U JP10271381 U JP 10271381U JP 10271381 U JP10271381 U JP 10271381U JP S589568 U JPS589568 U JP S589568U
Authority
JP
Japan
Prior art keywords
backing
seal device
pressing member
pressure seal
pressure
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
JP10271381U
Other languages
Japanese (ja)
Inventor
小川　辰衛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10271381U priority Critical patent/JPS589568U/en
Publication of JPS589568U publication Critical patent/JPS589568U/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の一実施例を示す一部省略拡大断−面図で
ある。 １０・・・・・・高温・高圧容器、１１・・・・・・蓋
体、１２・・・・・・摺動Ｍ、１３．１５・・・・・・
バッキング、１４・・・・・・押圧部材。The drawing is a partially omitted enlarged sectional view showing an embodiment of the present invention. 10... High temperature/high pressure container, 11... Lid, 12... Sliding M, 13.15...
Backing, 14...Press member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高温・高圧容器に挿通した摺動軸の外周にバッキングを
施こして内圧力をシールする圧力シール装置において、
前記バッキングよりも大径の内圧力受部を有する押圧部
材を設け、該押圧部材を前記バッキングに当接させると
共にその外興と前記容器内周との間をバッキングでシー
ルし、さらに前記押圧部材の内圧側と反対側を大気に連
通したことを特徴とする圧力シール装置。In a pressure seal device that seals the internal pressure by applying a backing to the outer periphery of a sliding shaft inserted into a high-temperature/high-pressure container,
A pressing member having an internal pressure receiving portion having a larger diameter than the backing is provided, the pressing member is brought into contact with the backing, and a space between the outer surface of the pressing member and the inner periphery of the container is sealed by the backing, and further the pressing member is A pressure seal device characterized in that the internal pressure side and the opposite side are communicated with the atmosphere.
JP10271381U 1981-07-10 1981-07-10 pressure seal device Pending JPS589568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10271381U JPS589568U (en) 1981-07-10 1981-07-10 pressure seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10271381U JPS589568U (en) 1981-07-10 1981-07-10 pressure seal device

Publications (1)

Publication Number Publication Date
JPS589568U true JPS589568U (en) 1983-01-21

Family

ID=29897353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10271381U Pending JPS589568U (en) 1981-07-10 1981-07-10 pressure seal device

Country Status (1)

Country Link
JP (1) JPS589568U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843803U (en) * 1971-09-27 1973-06-07
JPS4846744A (en) * 1971-10-19 1973-07-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843803U (en) * 1971-09-27 1973-06-07
JPS4846744A (en) * 1971-10-19 1973-07-03

Similar Documents

Publication Publication Date Title
JPS589568U (en) pressure seal device
JPS6028655U (en) mechanical seal
JPS6071765U (en) Shaft sealing device
JPS60182566U (en) Seal material
JPS5997705U (en) Seal device for stock solution supply port in filter plate with diaphragm
JPS60152097U (en) Pump shaft sealing device
JPS60190999U (en) Pump shaft sealing device
JPS5818158U (en) sealing device
JPS6012652U (en) Engine bearing cap side seal
JPS589569U (en) pressure seal device
JPS59123750U (en) Piston for air cylinder
JPS5832193U (en) rotary compressor
JPH0344268U (en)
JPS59172861U (en) Shaft sealing device
JPS60171974U (en) reciprocating pump
JPS60139960U (en) Shaft sealing device
JPS58187696U (en) Storage container for small cylinders
JPS6132863U (en) Emergency shaft sealing device
JPS58146194U (en) Dry gas holder sealing device
JPS59169467U (en) ball valve
JPS5997277U (en) Shaft sealing device for gas compressor
JPS594862U (en) oil seal retainer
JPS5947157U (en) Packing device
JPS58144106U (en) Seal device for diaphragm actuator
JPS59122464U (en) Stationary double action mechanical seal