JPS5328802A - Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder - Google Patents

Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder

Info

Publication number
JPS5328802A
JPS5328802A JP10298976A JP10298976A JPS5328802A JP S5328802 A JPS5328802 A JP S5328802A JP 10298976 A JP10298976 A JP 10298976A JP 10298976 A JP10298976 A JP 10298976A JP S5328802 A JPS5328802 A JP S5328802A
Authority
JP
Japan
Prior art keywords
doughnutttype
pistons
cylinder
internal combustion
combustion engines
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
JP10298976A
Other languages
Japanese (ja)
Inventor
Heitarou Tsuda
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 JP10298976A priority Critical patent/JPS5328802A/en
Publication of JPS5328802A publication Critical patent/JPS5328802A/en
Pending legal-status Critical Current

Links

JP10298976A 1976-08-27 1976-08-27 Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder Pending JPS5328802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10298976A JPS5328802A (en) 1976-08-27 1976-08-27 Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10298976A JPS5328802A (en) 1976-08-27 1976-08-27 Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder

Publications (1)

Publication Number Publication Date
JPS5328802A true JPS5328802A (en) 1978-03-17

Family

ID=14342101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10298976A Pending JPS5328802A (en) 1976-08-27 1976-08-27 Internal combustion engines or pumps provided with pistons of circular motion in doughnutttype cylinder

Country Status (1)

Country Link
JP (1) JPS5328802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153481A (en) * 1984-08-22 1986-03-17 Mitsubishi Heavy Ind Ltd Pressure feeder for concrete

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111013A (en) * 1973-02-06 1974-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111013A (en) * 1973-02-06 1974-10-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153481A (en) * 1984-08-22 1986-03-17 Mitsubishi Heavy Ind Ltd Pressure feeder for concrete

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