JPH03130581A - ポンプ用の往復動切換装置 - Google Patents

ポンプ用の往復動切換装置

Info

Publication number
JPH03130581A
JPH03130581A JP1268659A JP26865989A JPH03130581A JP H03130581 A JPH03130581 A JP H03130581A JP 1268659 A JP1268659 A JP 1268659A JP 26865989 A JP26865989 A JP 26865989A JP H03130581 A JPH03130581 A JP H03130581A
Authority
JP
Japan
Prior art keywords
switching
wire spring
valve chamber
selector
spring
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
JP1268659A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584835B2 (enrdf_load_stackoverflow
Inventor
Minoru Murata
実 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamada Corp
Original Assignee
Yamada Corp
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 by Yamada Corp filed Critical Yamada Corp
Priority to JP1268659A priority Critical patent/JPH03130581A/ja
Publication of JPH03130581A publication Critical patent/JPH03130581A/ja
Publication of JPH0584835B2 publication Critical patent/JPH0584835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1268659A 1989-10-16 1989-10-16 ポンプ用の往復動切換装置 Granted JPH03130581A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1268659A JPH03130581A (ja) 1989-10-16 1989-10-16 ポンプ用の往復動切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1268659A JPH03130581A (ja) 1989-10-16 1989-10-16 ポンプ用の往復動切換装置

Publications (2)

Publication Number Publication Date
JPH03130581A true JPH03130581A (ja) 1991-06-04
JPH0584835B2 JPH0584835B2 (enrdf_load_stackoverflow) 1993-12-03

Family

ID=17461624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1268659A Granted JPH03130581A (ja) 1989-10-16 1989-10-16 ポンプ用の往復動切換装置

Country Status (1)

Country Link
JP (1) JPH03130581A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0584835B2 (enrdf_load_stackoverflow) 1993-12-03

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