JPS61106642U - - Google Patents

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Publication number
JPS61106642U
JPS61106642U JP19081084U JP19081084U JPS61106642U JP S61106642 U JPS61106642 U JP S61106642U JP 19081084 U JP19081084 U JP 19081084U JP 19081084 U JP19081084 U JP 19081084U JP S61106642 U JPS61106642 U JP S61106642U
Authority
JP
Japan
Prior art keywords
dart
piston
pot
internal pressure
pot internal
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
JP19081084U
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 JP19081084U priority Critical patent/JPS61106642U/ja
Publication of JPS61106642U publication Critical patent/JPS61106642U/ja
Pending legal-status Critical Current

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  • Fluid-Damping Devices (AREA)

Description

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

第１図は本考案の実施例、第２図は本考案の実
施例におけるストロークと圧力の関係を表わす図
、第３図は本考案のダツシユポツトを真空しや断
器に適用した実施例、第４図はダツシユポツトの
従来例、第５図は従来例のストロークと圧力の関
係を表わす図である。 Fig. 1 is an embodiment of the present invention, Fig. 2 is a diagram showing the relationship between stroke and pressure in an embodiment of the present invention, Fig. 3 is an embodiment in which the dart pot of the present invention is applied to a vacuum shield, and FIG. 4 is a diagram showing a conventional example of a dart pot, and FIG. 5 is a diagram showing the relationship between stroke and pressure in the conventional example.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダツシユポツトのシリンダ内面に内径の大きな
部分を設けるとともに、ピストンの底部に通常の
ダツシユポツト内圧を得るための***を明け、ピ
ストン側面にダツシユポツト内圧を変化させるた
めの貫通溝を設けたことを特徴とするダツシユポ
ツト。 A dart pot characterized by having a large inner diameter part on the inner surface of the cylinder, a small hole in the bottom of the piston to obtain the normal dart pot internal pressure, and a through groove in the side of the piston to change the dart pot internal pressure. .
JP19081084U 1984-12-18 1984-12-18 Pending JPS61106642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19081084U JPS61106642U (en) 1984-12-18 1984-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19081084U JPS61106642U (en) 1984-12-18 1984-12-18

Publications (1)

Publication Number Publication Date
JPS61106642U true JPS61106642U (en) 1986-07-07

Family

ID=30748262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19081084U Pending JPS61106642U (en) 1984-12-18 1984-12-18

Country Status (1)

Country Link
JP (1) JPS61106642U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192644A (en) * 1981-05-22 1982-11-26 Sankosha:Kk Hydraulic buffer for spring points

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192644A (en) * 1981-05-22 1982-11-26 Sankosha:Kk Hydraulic buffer for spring points

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