JPS6269603U - - Google Patents

Info

Publication number
JPS6269603U
JPS6269603U JP16174185U JP16174185U JPS6269603U JP S6269603 U JPS6269603 U JP S6269603U JP 16174185 U JP16174185 U JP 16174185U JP 16174185 U JP16174185 U JP 16174185U JP S6269603 U JPS6269603 U JP S6269603U
Authority
JP
Japan
Prior art keywords
piston
cylinder
positioning
cylinder tube
positioning member
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
JP16174185U
Other languages
Japanese (ja)
Other versions
JPH0419215Y2 (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 JP1985161741U priority Critical patent/JPH0419215Y2/ja
Publication of JPS6269603U publication Critical patent/JPS6269603U/ja
Application granted granted Critical
Publication of JPH0419215Y2 publication Critical patent/JPH0419215Y2/ja
Expired legal-status Critical Current

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  • Actuator (AREA)

Description

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

第1図は本考案による終端位置決めシリンダの
第1の実施例の断面図、第2図は第1図の線―
に沿つて見た図、第3図は第1図の線―に
沿つて見た図、第4図は本考案の第2の実施例の
断面図、第5図は本考案の第3の実施例の断面図
、第6図は回り止め機構を備えた従来のシリンダ
の一例を示す図であつてAは端面を示す図でBは
断面を示す図、第7図は回り止め機構を備えた従
来のシリンダの他の例を示す図であつてAは端面
を示す図でBは断面を示す図、第8図は第7図の
シリンダのシリンダチユーブに関するピストンの
回転した状態を示す図である。 1,1a,1b:終端位置決めシリンダ、2,
2a,2b:シリンダチユーブ、3,3a,3b
,4,4a,4b:エンドカバー、5,5a,5
b:ピストン、12,13,12a,13a,1
2b,13b:位置決め部材、18,19,18
a,19a,18b,19b:位置決め穴。
FIG. 1 is a sectional view of a first embodiment of the end positioning cylinder according to the present invention, and FIG. 2 is a cross-sectional view taken along the line of FIG. 1.
3 is a view taken along the line - of FIG. 1, FIG. 4 is a sectional view of the second embodiment of the present invention, and FIG. A sectional view of the embodiment, FIG. 6 is a diagram showing an example of a conventional cylinder equipped with a rotation prevention mechanism, in which A is a view showing an end face, B is a view showing a cross section, and FIG. 7 is a diagram showing an example of a conventional cylinder equipped with a rotation prevention mechanism. FIG. 8 is a diagram showing another example of a conventional cylinder, in which A is a diagram showing an end face, B is a diagram showing a cross section, and FIG. be. 1, 1a, 1b: end positioning cylinder, 2,
2a, 2b: cylinder tube, 3, 3a, 3b
, 4, 4a, 4b: End cover, 5, 5a, 5
b: Piston, 12, 13, 12a, 13a, 1
2b, 13b: positioning member, 18, 19, 18
a, 19a, 18b, 19b: positioning holes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンドカバーによつて端部が塞がれたシリンダ
チユーブと、該シリンダチユーブ内に移動可能に
挿入されたピストンと、該ピストンに取り付けら
れたピストンロツドとを備えたシリンダにおいて
、該ピストンの少なくとも一方の端面又は少なく
とも一方の該エンドカバーの内面には該シリンダ
チユーブの軸線に沿つて伸びかつ先細状のテーパ
が付いている位置決め部材を設け、該位置決め部
材の面するエンドカバーの内面又は該ピストンの
端面には該位置決め部材の形状と見合つた形状の
位置決め穴を形成したことを特徴とする終端位置
決めシリンダ。
A cylinder comprising a cylinder tube whose end is closed by an end cover, a piston movably inserted into the cylinder tube, and a piston rod attached to the piston, wherein at least one of the pistons A positioning member extending along the axis of the cylinder tube and having a tapered shape is provided on the end surface or at least one inner surface of the end cover, and the inner surface of the end cover or the end surface of the piston faces the positioning member. An end positioning cylinder characterized in that a positioning hole is formed in the positioning hole in a shape that matches the shape of the positioning member.
JP1985161741U 1985-10-22 1985-10-22 Expired JPH0419215Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985161741U JPH0419215Y2 (en) 1985-10-22 1985-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985161741U JPH0419215Y2 (en) 1985-10-22 1985-10-22

Publications (2)

Publication Number Publication Date
JPS6269603U true JPS6269603U (en) 1987-05-01
JPH0419215Y2 JPH0419215Y2 (en) 1992-04-30

Family

ID=31088337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985161741U Expired JPH0419215Y2 (en) 1985-10-22 1985-10-22

Country Status (1)

Country Link
JP (1) JPH0419215Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121753A (en) * 2008-11-21 2010-06-03 Ckd Corp Vacuum valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845406U (en) * 1981-09-24 1983-03-26 東芝機械株式会社 Hydraulic cylinder with cushion mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845406B2 (en) * 1977-09-09 1983-10-08 住友化学工業株式会社 Nephritis treatment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845406U (en) * 1981-09-24 1983-03-26 東芝機械株式会社 Hydraulic cylinder with cushion mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121753A (en) * 2008-11-21 2010-06-03 Ckd Corp Vacuum valve

Also Published As

Publication number Publication date
JPH0419215Y2 (en) 1992-04-30

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