JPH0365063U - - Google Patents

Info

Publication number
JPH0365063U
JPH0365063U JP12689589U JP12689589U JPH0365063U JP H0365063 U JPH0365063 U JP H0365063U JP 12689589 U JP12689589 U JP 12689589U JP 12689589 U JP12689589 U JP 12689589U JP H0365063 U JPH0365063 U JP H0365063U
Authority
JP
Japan
Prior art keywords
laminated plate
lid
pressure vessel
plate
disc
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
JP12689589U
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 JP12689589U priority Critical patent/JPH0365063U/ja
Publication of JPH0365063U publication Critical patent/JPH0365063U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)

Description

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

第１図および第２図はそれぞれ本考案の実施例
に係る圧力容器用蓋の装着状態を示す断面図、第
３図は蓋単体状態の断面図（第４図におけるＡ−
Ａ断面図）、第４図は同平面図、第５図は従来例
を示す断面図である。 １……積層板、２……鋼板、３……シール膜、
４……周縁、５……開口壁部、６……抜止めリン
グ。 1 and 2 are sectional views showing how the lid for a pressure vessel according to an embodiment of the present invention is attached, respectively, and FIG. 3 is a sectional view of the lid alone (A--A in FIG. 4).
A sectional view), FIG. 4 is a plan view thereof, and FIG. 5 is a sectional view showing a conventional example. 1... Laminate plate, 2... Steel plate, 3... Seal film,
4...periphery, 5...opening wall, 6...retention ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼板２にゴム等のシール膜３を被着した円板状
の積層板１を有し、該積層板１の周縁４をテーパ
状に絞り加工した圧力容器用蓋。 This lid for a pressure vessel has a disc-shaped laminated plate 1 made of a steel plate 2 covered with a sealing film 3 made of rubber or the like, and the peripheral edge 4 of the laminated plate 1 is drawn into a tapered shape.
JP12689589U 1989-10-30 1989-10-30 Pending JPH0365063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12689589U JPH0365063U (en) 1989-10-30 1989-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12689589U JPH0365063U (en) 1989-10-30 1989-10-30

Publications (1)

Publication Number Publication Date
JPH0365063U true JPH0365063U (en) 1991-06-25

Family

ID=31674683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12689589U Pending JPH0365063U (en) 1989-10-30 1989-10-30

Country Status (1)

Country Link
JP (1) JPH0365063U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331978A (en) * 1997-05-29 1998-12-15 Nabco Ltd Cap

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225369B2 (en) * 1980-03-14 1987-06-02 Olympus Optical Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225369B2 (en) * 1980-03-14 1987-06-02 Olympus Optical Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331978A (en) * 1997-05-29 1998-12-15 Nabco Ltd Cap

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