DE8700930U1 - - Google Patents

Info

Publication number
DE8700930U1
DE8700930U1 DE8700930U DE8700930U DE8700930U1 DE 8700930 U1 DE8700930 U1 DE 8700930U1 DE 8700930 U DE8700930 U DE 8700930U DE 8700930 U DE8700930 U DE 8700930U DE 8700930 U1 DE8700930 U1 DE 8700930U1
Authority
DE
Germany
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
DE8700930U
Other languages
German (de)
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.)
HARTMANN KARL-HEINZ 2800 BREMEN DE
Original Assignee
HARTMANN KARL-HEINZ 2800 BREMEN DE
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 HARTMANN KARL-HEINZ 2800 BREMEN DE filed Critical HARTMANN KARL-HEINZ 2800 BREMEN DE
Priority to DE8700930U priority Critical patent/DE8700930U1/de
Publication of DE8700930U1 publication Critical patent/DE8700930U1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • F01B3/06—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal
    • F01B3/08—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal the helices being arranged on the pistons
DE8700930U 1987-01-21 1987-01-21 Expired DE8700930U1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8700930U DE8700930U1 (fr) 1987-01-21 1987-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8700930U DE8700930U1 (fr) 1987-01-21 1987-01-21

Publications (1)

Publication Number Publication Date
DE8700930U1 true DE8700930U1 (fr) 1987-06-04

Family

ID=6803810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8700930U Expired DE8700930U1 (fr) 1987-01-21 1987-01-21

Country Status (1)

Country Link
DE (1) DE8700930U1 (fr)

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