JPS6473101A - Side pressure reducing mechanism for piston - Google Patents

Side pressure reducing mechanism for piston

Info

Publication number
JPS6473101A
JPS6473101A JP22942687A JP22942687A JPS6473101A JP S6473101 A JPS6473101 A JP S6473101A JP 22942687 A JP22942687 A JP 22942687A JP 22942687 A JP22942687 A JP 22942687A JP S6473101 A JPS6473101 A JP S6473101A
Authority
JP
Japan
Prior art keywords
piston
side pressure
coupled
cross
pistons
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
JP22942687A
Other languages
Japanese (ja)
Other versions
JPH0751881B2 (en
Inventor
Akira Korosue
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP22942687A priority Critical patent/JPH0751881B2/en
Publication of JPS6473101A publication Critical patent/JPS6473101A/en
Publication of JPH0751881B2 publication Critical patent/JPH0751881B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Transmission Devices (AREA)

Abstract

PURPOSE:To enable reduction of the side pressure of a piston, by a method wherein two pairs of pistons, positioned facing each other, are coupled together through a rhombic link mechanism. CONSTITUTION:Piston pins p1-p4 are situated to the respective coupling parts of a rhombic link mechanism formed with equilateral links L1-L4, and are coupled to pistons P1-P4. The links L1-L4 are coupled at the middle points of the piston pins p1-p4 to cross arms A1 and A2 through hinged points j1-j4, respectively. In this case, the swing centers of cross arms A2 and A2 are coincid ed with a straight line Z-Z extending at right angles with central axes X-X and Y-Y of cylinders, positioned in a cross shape, at an intersection O between the axes, but the swing center of the cross arm A1 coupled with a yoke 3 can be brought into an eccentric state by means of a swing shaft 2 having floating structure. Thus, the side pressure of the piston is also exerted on a cylinder positioned facing a cylinder on the explosion side, and a reaction force from a load can be dispersedly received by the two cylinders. This constitution reduces side pressure on each piston, and reduces the generation of vibration and noise.
JP22942687A 1987-09-12 1987-09-12 Piston lateral pressure reduction mechanism Expired - Lifetime JPH0751881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22942687A JPH0751881B2 (en) 1987-09-12 1987-09-12 Piston lateral pressure reduction mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22942687A JPH0751881B2 (en) 1987-09-12 1987-09-12 Piston lateral pressure reduction mechanism

Publications (2)

Publication Number Publication Date
JPS6473101A true JPS6473101A (en) 1989-03-17
JPH0751881B2 JPH0751881B2 (en) 1995-06-05

Family

ID=16892040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22942687A Expired - Lifetime JPH0751881B2 (en) 1987-09-12 1987-09-12 Piston lateral pressure reduction mechanism

Country Status (1)

Country Link
JP (1) JPH0751881B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606693A (en) * 2012-03-23 2012-07-25 淮阴工学院 Two-state dual-driving four-lever quick positioning mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204099153U (en) * 2014-05-08 2015-01-14 黄荣嵘 Armed lever piston linking type air compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606693A (en) * 2012-03-23 2012-07-25 淮阴工学院 Two-state dual-driving four-lever quick positioning mechanism

Also Published As

Publication number Publication date
JPH0751881B2 (en) 1995-06-05

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