NO120196B - - Google Patents

Download PDF

Info

Publication number
NO120196B
NO120196B NO3256/68A NO325668A NO120196B NO 120196 B NO120196 B NO 120196B NO 3256/68 A NO3256/68 A NO 3256/68A NO 325668 A NO325668 A NO 325668A NO 120196 B NO120196 B NO 120196B
Authority
NO
Norway
Prior art keywords
strip
sealing
strips
rotary piston
pusher
Prior art date
Application number
NO3256/68A
Other languages
English (en)
Norwegian (no)
Inventor
W Schroeder
R Prescher
P Mueller
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of NO120196B publication Critical patent/NO120196B/no

Links

Classifications

    • 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
    • F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3448—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member with axially movable vanes
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/003—Sealings for working fluid between radially and axially moving parts
    • 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
    • F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3562—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Compressor (AREA)
  • Actuator (AREA)
NO3256/68A 1967-09-02 1968-08-20 NO120196B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671576896 DE1576896A1 (de) 1967-09-02 1967-09-02 Dichtleisten-Konstruktion

Publications (1)

Publication Number Publication Date
NO120196B true NO120196B (xx) 1970-09-14

Family

ID=5678931

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3256/68A NO120196B (xx) 1967-09-02 1968-08-20

Country Status (11)

Country Link
US (1) US3552894A (xx)
BE (1) BE720279A (xx)
CH (1) CH496879A (xx)
DE (1) DE1576896A1 (xx)
DK (1) DK123314B (xx)
ES (1) ES357571A1 (xx)
FR (1) FR1577182A (xx)
GB (1) GB1191426A (xx)
IE (1) IE32297B1 (xx)
NL (1) NL6811804A (xx)
NO (1) NO120196B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809024A (en) * 1972-08-14 1974-05-07 H Abbey Four-stroke and two-stroke rotary internal combustion engine
WO1983003874A1 (en) * 1982-04-26 1983-11-10 Ivor John Pearce Rotary engines and pumps
CN105736363A (zh) * 2016-04-06 2016-07-06 禾通科技公司 一种偏心轮结构的容积泵

Also Published As

Publication number Publication date
FR1577182A (xx) 1969-08-01
NL6811804A (xx) 1969-03-04
IE32297B1 (en) 1973-06-13
DE1576896A1 (de) 1970-05-06
GB1191426A (en) 1970-05-13
BE720279A (xx) 1969-02-17
DK123314B (da) 1972-06-05
CH496879A (de) 1970-09-30
ES357571A1 (es) 1970-03-16
IE32297L (en) 1969-03-02
US3552894A (en) 1971-01-05

Similar Documents

Publication Publication Date Title
US3628799A (en) Mechanical seal assembly with leakage control
US3311064A (en) Vane-type rotary pumps
NO743505L (xx)
CA2671017A1 (en) Principle and system of sealing the piston of rotary piston engines
US3873253A (en) Vane seal means in rotary vane machines
US3221665A (en) Hydraulic pump or motor with hydraulic pressure-responsive vane
GB1390631A (en) Rotary positive-displacement fluid machine
NO120196B (xx)
NO149118B (no) Hydrostatisk tetning mellom en roterende del og en faststaaende del i en vaeskegjennomstroemmet maskin, saerlig en vannturbin
NO129730B (xx)
US3850201A (en) Thrust member for fluid-operated rotary aggregates
US3356377A (en) Fluid sealing assembly with resilient sealing rings
US3400940A (en) Sealing construction with tiltable sealing strip
RU2338071C1 (ru) Система уплотнения роторно-поршневого двигателя
US2882076A (en) Rotary seal
KR20190060858A (ko) 밀봉 부재
US3938917A (en) Linear oil seal means principally intended to obtain an oil scraping effect
GB2039618A (en) Rotary positive-displacement fluid-machines
US3279392A (en) Sealing arrangement for use in connection with rotary displacement means, especiallyfor hydrostatic converters
US835045A (en) Rotary motor.
US656563A (en) Piston packing-ring.
CN107110364B (zh) 轴密封机构
RU2115807C1 (ru) Роторная машина
US3918858A (en) Oil seal arrangement for a rotary engine
US3255705A (en) Rotary machine having vanes