JPS6436683U - - Google Patents

Info

Publication number
JPS6436683U
JPS6436683U JP1988109149U JP10914988U JPS6436683U JP S6436683 U JPS6436683 U JP S6436683U JP 1988109149 U JP1988109149 U JP 1988109149U JP 10914988 U JP10914988 U JP 10914988U JP S6436683 U JPS6436683 U JP S6436683U
Authority
JP
Japan
Prior art keywords
spiral
displacement
displacing
machine
depth
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
JP1988109149U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS6436683U publication Critical patent/JPS6436683U/ja
Pending 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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • 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
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F01C1/0215—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F01C1/0223—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
JP1988109149U 1987-08-26 1988-08-22 Pending JPS6436683U (US07655688-20100202-C00109.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3728439 1987-08-26

Publications (1)

Publication Number Publication Date
JPS6436683U true JPS6436683U (US07655688-20100202-C00109.png) 1989-03-06

Family

ID=6334506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988109149U Pending JPS6436683U (US07655688-20100202-C00109.png) 1987-08-26 1988-08-22

Country Status (4)

Country Link
US (1) US4969810A (US07655688-20100202-C00109.png)
JP (1) JPS6436683U (US07655688-20100202-C00109.png)
DE (1) DE3827736C2 (US07655688-20100202-C00109.png)
GB (1) GB2209053B (US07655688-20100202-C00109.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446635B1 (en) * 1990-02-13 1998-05-20 Anest Iwata Corporation Scroll-type fluid machinery
DE4133428C2 (de) * 1990-10-19 2002-12-12 Volkswagen Ag Spiralverdrängermaschine
US5105634A (en) * 1990-10-29 1992-04-21 American Standard Inc. Scroll apparatus having a modified tip seal groove
EP0545188B1 (de) * 1991-12-05 1996-03-20 AGINFOR AG für industrielle Forschung Verdrängermaschine nach dem Spiralprinzip
EP0547491A1 (de) * 1991-12-16 1993-06-23 Asea Brown Boveri Ag Verdrängermaschine nach dem Spiralprinzip
EP0597804B1 (de) * 1992-11-07 1995-05-10 AGINFOR AG für industrielle Forschung Verdrängermaschine nach dem Spiralprinzip
TW330969B (en) * 1994-09-30 1998-05-01 Toshiba Co Ltd Fluid machine
JP3369786B2 (ja) * 1995-04-19 2003-01-20 サンデン株式会社 スクロール型圧縮機
CN103635728B (zh) 2011-07-01 2017-07-07 伊顿公司 勺形流体动力密封装置
CN102562599B (zh) * 2012-01-12 2014-07-23 南京肯特复合材料有限公司 涡旋压缩机密封条
US9574666B2 (en) * 2013-01-23 2017-02-21 Flowserve Management Company Mechanical face seal with a reverse trapezoidal face pattern
EP3039317B1 (en) 2013-08-27 2020-02-26 Eaton Corporation Seal ring composite for improved hydrodynamic seal performance
US9714712B2 (en) 2014-08-15 2017-07-25 Eaton Corporation Hydrodynamic mating ring with integrated groove inlet pressure control
US11125334B2 (en) 2016-12-21 2021-09-21 Eaton Intelligent Power Limited Hydrodynamic sealing component and assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361068A1 (de) * 1973-12-07 1975-06-19 Demag Ag Drehkolbenverdichter, insbesondere trocken oder ueberflutet laufender schraubenverdichter
JPH03547Y2 (US07655688-20100202-C00109.png) * 1985-10-25 1991-01-10

Also Published As

Publication number Publication date
GB2209053A (en) 1989-04-26
DE3827736A1 (de) 1989-03-09
DE3827736C2 (de) 1996-06-05
US4969810A (en) 1990-11-13
GB2209053B (en) 1991-12-11
GB8820152D0 (en) 1988-09-28

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