JPH0292102U - - Google Patents

Info

Publication number
JPH0292102U
JPH0292102U JP125589U JP125589U JPH0292102U JP H0292102 U JPH0292102 U JP H0292102U JP 125589 U JP125589 U JP 125589U JP 125589 U JP125589 U JP 125589U JP H0292102 U JPH0292102 U JP H0292102U
Authority
JP
Japan
Prior art keywords
gas shielding
layer
accumulator
liquid
shell
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.)
Granted
Application number
JP125589U
Other languages
Japanese (ja)
Other versions
JPH0547283Y2 (en
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 JP1989001255U priority Critical patent/JPH0547283Y2/ja
Publication of JPH0292102U publication Critical patent/JPH0292102U/ja
Application granted granted Critical
Publication of JPH0547283Y2 publication Critical patent/JPH0547283Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案にかかるアキユムレータ用ブラ
ダの一実施例を示す断面図、第２図は第１図実施
例の一部を拡大して示す部分拡大断面図、第３図
は第１図実施例の使用要領を示す部分断面図であ
る。 １０…アキユムレータ用ブラダ、１１…ガス遮
蔽膜、１１Ａ…耐液体性ガス遮蔽層、１１Ｂ…中
間層、１１Ｃ…ガス遮蔽層、１２…弾性材料層、
１２ａ…弾性取付部、１２ｂ…突部、１３…ポペ
ツト、２０…アキユムレータ、２１…シエル、２
１Ａ…ガス室、２１Ｂ…液体室、２２…取付部材
、２３…閉鎖部材、２３ａ…ガス供給口、２３ｂ
…Ｏリング、２４…連絡部材、２４ａ…連絡口。 FIG. 1 is a sectional view showing an embodiment of the bladder for an accumulator according to the present invention, FIG. 2 is a partially enlarged sectional view showing a part of the embodiment shown in FIG. 1, and FIG. 3 is an embodiment of the embodiment shown in FIG. FIG. 3 is a partial cross-sectional view showing how to use the example. 10 ... Bladder for accumulator, 11... Gas shielding film, 11A... Liquid-resistant gas shielding layer, 11B... Intermediate layer, 11C... Gas shielding layer, 12... Elastic material layer,
12a...Elastic attachment part, 12b...Protrusion, 13...Poppet, 20 ...Accumulator, 21...Ciel, 2
1A... Gas chamber, 21B... Liquid chamber, 22... Mounting member, 23... Closing member, 23a... Gas supply port, 23b
...O-ring, 24...connection member, 24a...connection port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性材料層の内部もしくは表面に対してガス遮
蔽膜を配設することによつて形成されており、ア
キユムレータのシエル内部に対して配設されシエ
ルの内部空間をガス室と液体室とに区画するアキ
ユムレータ用ブラダにおいて、ガス遮蔽膜１１が
液体室側に配置された少なくとも一層の耐液体性
ガス遮蔽層１１Ａと耐液体性ガス遮蔽層１１Ａに
対して中間層１１Ｂを介し積層された少なくとも
一層の他のガス遮蔽層１１Ｃとを包有してなるこ
とを特徴とするアキユムレータ用プラダ。 It is formed by disposing a gas shielding film inside or on the surface of the elastic material layer, and is disposed inside the shell of the accumulator to divide the internal space of the shell into a gas chamber and a liquid chamber. In the bladder for an accumulator, the gas shielding film 11 includes at least one liquid-resistant gas shielding layer 11A disposed on the liquid chamber side and at least one layer laminated on the liquid-resistant gas shielding layer 11A via an intermediate layer 11B. A Prada for an accumulator, comprising a gas shielding layer 11C.
JP1989001255U 1989-01-10 1989-01-10 Expired - Lifetime JPH0547283Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989001255U JPH0547283Y2 (en) 1989-01-10 1989-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989001255U JPH0547283Y2 (en) 1989-01-10 1989-01-10

Publications (2)

Publication Number Publication Date
JPH0292102U true JPH0292102U (en) 1990-07-23
JPH0547283Y2 JPH0547283Y2 (en) 1993-12-13

Family

ID=31200988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989001255U Expired - Lifetime JPH0547283Y2 (en) 1989-01-10 1989-01-10

Country Status (1)

Country Link
JP (1) JPH0547283Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012517918A (en) * 2009-02-17 2012-08-09 ザ ゲイツ コーポレイション Metal layer membrane
JP2021008957A (en) * 2019-06-20 2021-01-28 フロイデンベルグ−エヌオーケー ジェネラル パートナーシップＦｒｅｕｄｅｎｂｅｒｇ−Ｎｏｋ Ｇｅｎｅｒａｌ Ｐａｒｔｎｅｒｓｈｉｐ Accumulator having diaphragm or bladder with metalized barrier film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213241U (en) * 1985-07-11 1987-01-27
JPS62292965A (en) * 1986-06-13 1987-12-19 Nhk Spring Co Ltd Partitioning film for separating gas chamber and liquid chamber in pressure container
JPS63160403U (en) * 1987-04-08 1988-10-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182115A (en) * 1983-03-30 1984-10-16 Kaneko Agricult Mach Co Ltd Method of discharging remaining unhulled rice from unhulled rice conveyance gutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213241U (en) * 1985-07-11 1987-01-27
JPS62292965A (en) * 1986-06-13 1987-12-19 Nhk Spring Co Ltd Partitioning film for separating gas chamber and liquid chamber in pressure container
JPS63160403U (en) * 1987-04-08 1988-10-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012517918A (en) * 2009-02-17 2012-08-09 ザ ゲイツ コーポレイション Metal layer membrane
JP2021008957A (en) * 2019-06-20 2021-01-28 フロイデンベルグ−エヌオーケー ジェネラル パートナーシップＦｒｅｕｄｅｎｂｅｒｇ−Ｎｏｋ Ｇｅｎｅｒａｌ Ｐａｒｔｎｅｒｓｈｉｐ Accumulator having diaphragm or bladder with metalized barrier film

Also Published As

Publication number Publication date
JPH0547283Y2 (en) 1993-12-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term