JPS5512242A - Hydraulic air compressor - Google Patents

Hydraulic air compressor

Info

Publication number
JPS5512242A
JPS5512242A JP8496078A JP8496078A JPS5512242A JP S5512242 A JPS5512242 A JP S5512242A JP 8496078 A JP8496078 A JP 8496078A JP 8496078 A JP8496078 A JP 8496078A JP S5512242 A JPS5512242 A JP S5512242A
Authority
JP
Japan
Prior art keywords
piston
pistons
valve
changeover
air
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
JP8496078A
Other languages
Japanese (ja)
Inventor
Keikichiro Oota
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.)
OTA KEIKICHIROU
Original Assignee
OTA KEIKICHIROU
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 OTA KEIKICHIROU filed Critical OTA KEIKICHIROU
Priority to JP8496078A priority Critical patent/JPS5512242A/en
Publication of JPS5512242A publication Critical patent/JPS5512242A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE: To provide a miniaturization, with noise and vibration eliminated, by arranging a pair of floating pistons facing each other, and by synchronizing the reciprocating motion of the pistons.
CONSTITUTION: In a main unit 1 is arranged a floating piston 2, 2' facing each other, and an air within a spring chamber 3, 3' is compressed by each piston respectively. The oil, used for a power to operate the compression, from a power source 6, by a switching of a changeover valve spool 5 in a changeover valve main unit 4, enters the changeover valve unit 4 from an oil feed tube 7, with the spool 5 moving rightward, and pushes the both pistons from a conduction tube 10 to compress the air. And when reaching the end of the stroke, the valve 5 moves leftward, with the high pressure side oil of each piston linked to the tank through the tube 10, and each piston begins to operate the suction stroke by a spring force. When reaching the end of the suction stroke, the valve 5 is operated a changeover, with a repetition processed of the above process, and the operation is automatically performed as an air compressor.
COPYRIGHT: (C)1980,JPO&Japio
JP8496078A 1978-07-12 1978-07-12 Hydraulic air compressor Pending JPS5512242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8496078A JPS5512242A (en) 1978-07-12 1978-07-12 Hydraulic air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8496078A JPS5512242A (en) 1978-07-12 1978-07-12 Hydraulic air compressor

Publications (1)

Publication Number Publication Date
JPS5512242A true JPS5512242A (en) 1980-01-28

Family

ID=13845187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8496078A Pending JPS5512242A (en) 1978-07-12 1978-07-12 Hydraulic air compressor

Country Status (1)

Country Link
JP (1) JPS5512242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150064361A (en) 2013-12-03 2015-06-11 안혜연 Structure construction coupling member by panel
CN111207054A (en) * 2020-02-22 2020-05-29 邵立坤 Air compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150064361A (en) 2013-12-03 2015-06-11 안혜연 Structure construction coupling member by panel
CN111207054A (en) * 2020-02-22 2020-05-29 邵立坤 Air compressor

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