JPH0437876U - - Google Patents

Info

Publication number
JPH0437876U
JPH0437876U JP7877190U JP7877190U JPH0437876U JP H0437876 U JPH0437876 U JP H0437876U JP 7877190 U JP7877190 U JP 7877190U JP 7877190 U JP7877190 U JP 7877190U JP H0437876 U JPH0437876 U JP H0437876U
Authority
JP
Japan
Prior art keywords
piston
slipper
bearing surface
hollow portion
spherical
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
JP7877190U
Other languages
English (en)
Other versions
JP2555812Y2 (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 JP1990078771U priority Critical patent/JP2555812Y2/ja
Publication of JPH0437876U publication Critical patent/JPH0437876U/ja
Application granted granted Critical
Publication of JP2555812Y2 publication Critical patent/JP2555812Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図及び第3図は同じく他の実施例を示す部分断面
図、第4図は従来のピストンポンプの全容を示す
断面図、第5図は従来のピストン組立体を示す拡
大断面図である。 20,20A,20B……ピストン、20a…
…球状支承面、21……球体、22,22A,2
2B……填塞材、23……スリツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中空円筒状をなし中空部端末に縮径する球状支
    承面が形成されたピストンと、上記ピストンの中
    空部に嵌装され上記球状支承面と填塞材とで挟持
    された球体と、上記球体に結合されて筒外へ延在
    するスリツパとからなるピストンポンプのピスト
    ン組立体。
JP1990078771U 1990-07-24 1990-07-24 ピストンポンプのピストン組立体 Expired - Lifetime JP2555812Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078771U JP2555812Y2 (ja) 1990-07-24 1990-07-24 ピストンポンプのピストン組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078771U JP2555812Y2 (ja) 1990-07-24 1990-07-24 ピストンポンプのピストン組立体

Publications (2)

Publication Number Publication Date
JPH0437876U true JPH0437876U (ja) 1992-03-31
JP2555812Y2 JP2555812Y2 (ja) 1997-11-26

Family

ID=31622336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078771U Expired - Lifetime JP2555812Y2 (ja) 1990-07-24 1990-07-24 ピストンポンプのピストン組立体

Country Status (1)

Country Link
JP (1) JP2555812Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030062479A (ko) * 2002-01-17 2003-07-28 한라공조주식회사 사판식 압축기용 중공피스톤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61192581U (ja) * 1985-05-24 1986-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61192581U (ja) * 1985-05-24 1986-11-29

Also Published As

Publication number Publication date
JP2555812Y2 (ja) 1997-11-26

Similar Documents

Publication Publication Date Title
JPH0437876U (ja)
JPH0317369U (ja)
JPS63166689U (ja)
JPH0363745U (ja)
JPS644867U (ja)
JPS6345084U (ja)
JPS6453506U (ja)
JPH0174386U (ja)
JPS63171719U (ja)
JPH021480U (ja)
JPH0234869U (ja)
JPH03113279U (ja)
JPS63109657U (ja)
JPH0326822U (ja)
JPS63112640U (ja)
JPS6312671U (ja)
JPH0385703U (ja)
JPH0161113U (ja)
JPH0336530U (ja)
JPH0472104U (ja)
JPS63183307U (ja)
JPS62104004U (ja)
JPS6186578U (ja)
JPH01108348U (ja)
JPH0292171U (ja)