JPH0381414U - - Google Patents

Info

Publication number
JPH0381414U
JPH0381414U JP14338989U JP14338989U JPH0381414U JP H0381414 U JPH0381414 U JP H0381414U JP 14338989 U JP14338989 U JP 14338989U JP 14338989 U JP14338989 U JP 14338989U JP H0381414 U JPH0381414 U JP H0381414U
Authority
JP
Japan
Prior art keywords
fixed
fitting
fixing pin
wall
shape memory
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
JP14338989U
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 JP14338989U priority Critical patent/JPH0381414U/ja
Publication of JPH0381414U publication Critical patent/JPH0381414U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Insertion Pins And Rivets (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

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

第１図および第２図は、この考案の抜け止め機
能を有する固定ピンの実施例の説明図であり、各
図は、それぞれ他の実施例を示す。第３図は、従
来の固定ピンの説明図である。 FIGS. 1 and 2 are explanatory diagrams of embodiments of the fixing pin having a retaining function of this invention, and each figure shows another embodiment, respectively. FIG. 3 is an explanatory diagram of a conventional fixing pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] その頭部に被固定物に係合する大径部を備える
と共にその脚部に固定対象壁に穿孔した孔に嵌入
する嵌入部を備え、前記頭部を被固定物に係合し
た上で前記嵌入部を固定対象壁の前記孔に嵌入す
ることにより、被固定物を固定対象壁に固定する
よう構成した固定ピンであつて、少なくともその
嵌入部の全部または一部を形状記憶材料で構成す
ると共に、この形状記憶材料は、固定ピンが使用
される環境温度のもとでは、嵌入部の有効径が膨
大または嵌入部の一部が突出し、上記環境温度よ
りも高い温度のもとでは、嵌入部の有効径が縮小
または嵌入部の一部の突出が小さくなる如き物性
を備えて構成してあることを特徴とする抜け止め
機能を有する固定ピン。 The head part has a large diameter part that engages with the object to be fixed, and the leg part has a fitting part that fits into a hole drilled in the wall to be fixed. A fixing pin configured to fix an object to be fixed to a wall to be fixed by fitting the fitting part into the hole of the wall to be fixed, wherein at least the whole or part of the fitting part is made of a shape memory material. In addition, this shape memory material has a large effective diameter or a part of the inserted part protrudes under the environmental temperature at which the fixing pin is used, and does not fit in at a temperature higher than the above environmental temperature. 1. A fixing pin having a retaining function, characterized in that the effective diameter of the part is reduced or the protrusion of a part of the fitting part is made small.
JP14338989U 1989-12-11 1989-12-11 Pending JPH0381414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14338989U JPH0381414U (en) 1989-12-11 1989-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14338989U JPH0381414U (en) 1989-12-11 1989-12-11

Publications (1)

Publication Number Publication Date
JPH0381414U true JPH0381414U (en) 1991-08-20

Family

ID=31690164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14338989U Pending JPH0381414U (en) 1989-12-11 1989-12-11

Country Status (1)

Country Link
JP (1) JPH0381414U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840135A (en) * 2011-06-24 2012-12-26 三菱电机株式会社 Multi-cylinder rotation type compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056295B2 (en) * 1978-09-04 1985-12-09 富士通株式会社 Manufacturing method of semiconductor device
JPS61144418A (en) * 1984-12-19 1986-07-02 キヤノン株式会社 Coupling member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056295B2 (en) * 1978-09-04 1985-12-09 富士通株式会社 Manufacturing method of semiconductor device
JPS61144418A (en) * 1984-12-19 1986-07-02 キヤノン株式会社 Coupling member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840135A (en) * 2011-06-24 2012-12-26 三菱电机株式会社 Multi-cylinder rotation type compressor
JP2013007331A (en) * 2011-06-24 2013-01-10 Mitsubishi Electric Corp Multi-cylinder rotary compressor

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