JPS6347913B2 - - Google Patents

Info

Publication number
JPS6347913B2
JPS6347913B2 JP5991280A JP5991280A JPS6347913B2 JP S6347913 B2 JPS6347913 B2 JP S6347913B2 JP 5991280 A JP5991280 A JP 5991280A JP 5991280 A JP5991280 A JP 5991280A JP S6347913 B2 JPS6347913 B2 JP S6347913B2
Authority
JP
Japan
Prior art keywords
plunger
sub
lock
main plunger
lock pin
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.)
Expired
Application number
JP5991280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56156472A (en
Inventor
Tetsuo Nakamura
Kenichi Takahata
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.)
Nissan Motor Sales Co Ltd
Original Assignee
Nissan Motor Sales Co Ltd
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 Nissan Motor Sales Co Ltd filed Critical Nissan Motor Sales Co Ltd
Priority to JP5991280A priority Critical patent/JPS56156472A/ja
Publication of JPS56156472A publication Critical patent/JPS56156472A/ja
Publication of JPS6347913B2 publication Critical patent/JPS6347913B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
JP5991280A 1980-05-08 1980-05-08 Pump capable of changing discharging quantity by two steps according to pressure change Granted JPS56156472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5991280A JPS56156472A (en) 1980-05-08 1980-05-08 Pump capable of changing discharging quantity by two steps according to pressure change

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5991280A JPS56156472A (en) 1980-05-08 1980-05-08 Pump capable of changing discharging quantity by two steps according to pressure change

Publications (2)

Publication Number Publication Date
JPS56156472A JPS56156472A (en) 1981-12-03
JPS6347913B2 true JPS6347913B2 (enExample) 1988-09-26

Family

ID=13126803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5991280A Granted JPS56156472A (en) 1980-05-08 1980-05-08 Pump capable of changing discharging quantity by two steps according to pressure change

Country Status (1)

Country Link
JP (1) JPS56156472A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0175879B1 (ko) * 1995-07-31 1999-10-01 김광호 왕복동형 압축기의 피스톤장치
CN103291576B (zh) * 2013-05-13 2016-04-13 嘉善海力达工具有限公司 套缸式高低压柱塞泵
JP2016118258A (ja) * 2014-12-22 2016-06-30 トヨタ自動車株式会社 噛み合い式係合機構
CN111502945B (zh) * 2020-04-22 2023-01-06 湖南中崛水设备股份有限公司 一种可变增压比的增压水泵
CN111502944B (zh) * 2020-04-22 2023-05-30 东营盛昶石油机械有限公司 一种往复式高压柱塞泵

Also Published As

Publication number Publication date
JPS56156472A (en) 1981-12-03

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