SE517925C2 - Vridkolvmaskin - Google Patents

Vridkolvmaskin

Info

Publication number
SE517925C2
SE517925C2 SE9700863A SE9700863A SE517925C2 SE 517925 C2 SE517925 C2 SE 517925C2 SE 9700863 A SE9700863 A SE 9700863A SE 9700863 A SE9700863 A SE 9700863A SE 517925 C2 SE517925 C2 SE 517925C2
Authority
SE
Sweden
Prior art keywords
sealing element
housing
rotation
rotary piston
sealing
Prior art date
Application number
SE9700863A
Other languages
English (en)
Swedish (sv)
Other versions
SE9700863D0 (sv
SE9700863L (sv
Inventor
Aake Stigebrandt
Original Assignee
Stigebrandt Ake
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 Stigebrandt Ake filed Critical Stigebrandt Ake
Priority to SE9700863A priority Critical patent/SE517925C2/sv
Publication of SE9700863D0 publication Critical patent/SE9700863D0/xx
Priority to PL98335574A priority patent/PL335574A1/xx
Priority to PCT/SE1998/000400 priority patent/WO1998040609A1/en
Priority to AU64275/98A priority patent/AU6427598A/en
Priority to EP98909908A priority patent/EP1007821A1/en
Priority to US09/381,007 priority patent/US6241499B1/en
Publication of SE9700863L publication Critical patent/SE9700863L/
Priority to NO19994396A priority patent/NO327493B1/no
Publication of SE517925C2 publication Critical patent/SE517925C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
    • F01C1/46—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
SE9700863A 1997-03-11 1997-03-11 Vridkolvmaskin SE517925C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9700863A SE517925C2 (sv) 1997-03-11 1997-03-11 Vridkolvmaskin
PL98335574A PL335574A1 (en) 1997-03-11 1998-03-06 Rotary-piston machine
PCT/SE1998/000400 WO1998040609A1 (en) 1997-03-11 1998-03-06 Rotary piston engine
AU64275/98A AU6427598A (en) 1997-03-11 1998-03-06 Rotary piston engine
EP98909908A EP1007821A1 (en) 1997-03-11 1998-03-06 Rotary piston engine
US09/381,007 US6241499B1 (en) 1997-03-11 1998-03-06 Rotary piston engine
NO19994396A NO327493B1 (no) 1997-03-11 1999-09-10 Roterende stempelmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700863A SE517925C2 (sv) 1997-03-11 1997-03-11 Vridkolvmaskin

Publications (3)

Publication Number Publication Date
SE9700863D0 SE9700863D0 (sv) 1997-03-11
SE9700863L SE9700863L (sv) 1998-09-12
SE517925C2 true SE517925C2 (sv) 2002-08-06

Family

ID=20406100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700863A SE517925C2 (sv) 1997-03-11 1997-03-11 Vridkolvmaskin

Country Status (7)

Country Link
US (1) US6241499B1 (no)
EP (1) EP1007821A1 (no)
AU (1) AU6427598A (no)
NO (1) NO327493B1 (no)
PL (1) PL335574A1 (no)
SE (1) SE517925C2 (no)
WO (1) WO1998040609A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530357B1 (en) * 1998-11-18 2003-03-11 Viktor Prokoflevich Yaroshenko Rotary internal combustion engine
ES2908758T3 (es) * 2017-07-27 2022-05-03 Smidth As F L Dispositivo de dosificación

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US116293A (en) * 1871-06-27 Improvement in rotary steam-engines
US216170A (en) * 1879-06-03 Improvement in rotary engines
US1172505A (en) * 1915-03-05 1916-02-22 Frank Van Cauwenbergh Rotary pump.
FR981475A (fr) * 1943-04-16 1951-05-28 Union Tech Et Commerciale Perfectionnements apportés aux machines rotatives, notamment aux pompes
FR1104871A (fr) * 1954-05-17 1955-11-24 Pompe ou moteur rotatif volumétrique, perfectionnements
FR2252028A5 (en) * 1973-11-15 1975-06-13 Serrado Ets Rotary elliptical piston pump - has rigid oscillating seal with lips permanently against piston
DE2452288C3 (de) * 1974-11-04 1981-10-15 Arno 8121 Rottenbuch Fischer Rotationskolbenmaschine
SU1605025A1 (ru) * 1988-12-19 1990-11-07 Омский политехнический институт Ротационный компрессор
RU2004848C1 (ru) * 1991-05-12 1993-12-15 Петр Павлович Запевалов Объемный роторный нагнетатель

Also Published As

Publication number Publication date
PL335574A1 (en) 2000-05-08
EP1007821A1 (en) 2000-06-14
WO1998040609A1 (en) 1998-09-17
NO327493B1 (no) 2009-07-20
NO994396D0 (no) 1999-09-10
NO994396L (no) 1999-11-05
AU6427598A (en) 1998-09-29
SE9700863D0 (sv) 1997-03-11
US6241499B1 (en) 2001-06-05
SE9700863L (sv) 1998-09-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed