JPS5949082U - hydraulic cylinder - Google Patents

hydraulic cylinder

Info

Publication number
JPS5949082U
JPS5949082U JP14356282U JP14356282U JPS5949082U JP S5949082 U JPS5949082 U JP S5949082U JP 14356282 U JP14356282 U JP 14356282U JP 14356282 U JP14356282 U JP 14356282U JP S5949082 U JPS5949082 U JP S5949082U
Authority
JP
Japan
Prior art keywords
diameter hole
hydraulic cylinder
metal
medium
slope
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
JP14356282U
Other languages
Japanese (ja)
Inventor
薫 中村
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP14356282U priority Critical patent/JPS5949082U/en
Priority to GB08324110A priority patent/GB2127511B/en
Publication of JPS5949082U publication Critical patent/JPS5949082U/en
Pending 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • F16L19/041—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection the ring being an insert

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Joints With Pressure Members (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) [Summary] 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 drawings]

第１図は本考案の一実施例の正面図、第２図は第１図の
■＝■線断面図、第３図は他実施例の断面図である。 １７．１１７・・・アウトレットポート、１８゛。 １１８・・・インサート、１９・・・パイプ、２０・・
・ナツト、２１，１２１・・・大径孔部、２２，１２２
・・・中径孔部、２３，１２３・・・小径孔部、２４．
１２４・・・斜面、２５，１２５・・・ユニオンシート
、２７゜１２７・・・シールリング。FIG. 1 is a front view of one embodiment of the present invention, FIG. 2 is a sectional view taken along the line ■=■ in FIG. 1, and FIG. 3 is a sectional view of another embodiment. 17.117...Outlet port, 18゛. 118...insert, 19...pipe, 20...
・Nut, 21,121...Large diameter hole, 22,122
...Medium diameter hole section, 23,123...Small diameter hole section, 24.
124...Slope, 25,125...Union seat, 27°127...Seal ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 樹脂材料で形成された液圧シＩＪンダにおいて、該液圧
シリンダと他の液圧機器とを液圧的に連絡する金属製パ
イプの端部に設けられた金属製ナツトの雄ねじとねじ係
合されるべき雌ねじを有した金属製インサートが該液圧
シリンダのポートの入口部に一体的に埋設され、該ボー
トの奥部には該□　雌ねじ側から大径孔部、中径孔部及
び小径孔部が順次形成されているとともに該大径孔部と
中径孔部の境界に斜面が形成され、該斜面に当接した頭
部と該小径孔部に圧入した軸部とを有した金属製ユニオ
ンシートが配設されているとともに該中径孔部内にシー
ルリングが配設されていることを特徴とする液圧シリン
ダ。In a hydraulic cylinder IJ made of resin material, threaded engagement with a male thread of a metal nut provided at the end of a metal pipe that hydraulically communicates the hydraulic cylinder and other hydraulic equipment. A metal insert with a female thread to be installed is integrally buried in the inlet of the port of the hydraulic cylinder, and in the deep part of the boat there are a large diameter hole, a medium diameter hole, and a small diameter hole from the female thread side. A metal having holes formed in sequence, a slope formed at the boundary between the large-diameter hole and the medium-diameter hole, a head abutting the slope, and a shaft press-fitted into the small-diameter hole. 1. A hydraulic cylinder comprising a union seat made of aluminum and a seal ring disposed within the medium diameter hole.
JP14356282U 1982-09-23 1982-09-23 hydraulic cylinder Pending JPS5949082U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14356282U JPS5949082U (en) 1982-09-23 1982-09-23 hydraulic cylinder
GB08324110A GB2127511B (en) 1982-09-23 1983-09-08 Pipe connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14356282U JPS5949082U (en) 1982-09-23 1982-09-23 hydraulic cylinder

Publications (1)

Publication Number Publication Date
JPS5949082U true JPS5949082U (en) 1984-03-31

Family

ID=15341625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14356282U Pending JPS5949082U (en) 1982-09-23 1982-09-23 hydraulic cylinder

Country Status (2)

Country Link
JP (1) JPS5949082U (en)
GB (1) GB2127511B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017223313A (en) * 2016-06-16 2017-12-21 アイシン精機株式会社 Pipe connection structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910691C2 (en) * 1989-04-03 1998-07-09 Teves Gmbh Alfred Fluid unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017223313A (en) * 2016-06-16 2017-12-21 アイシン精機株式会社 Pipe connection structure

Also Published As

Publication number Publication date
GB8324110D0 (en) 1983-10-12
GB2127511B (en) 1986-01-08
GB2127511A (en) 1984-04-11

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