DE3827736C2 - Spiralverdrängermaschine - Google Patents

Spiralverdrängermaschine

Info

Publication number
DE3827736C2
DE3827736C2 DE3827736A DE3827736A DE3827736C2 DE 3827736 C2 DE3827736 C2 DE 3827736C2 DE 3827736 A DE3827736 A DE 3827736A DE 3827736 A DE3827736 A DE 3827736A DE 3827736 C2 DE3827736 C2 DE 3827736C2
Authority
DE
Germany
Prior art keywords
spiral
displacement
shaped
depth
housing
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.)
Expired - Fee Related
Application number
DE3827736A
Other languages
German (de)
English (en)
Other versions
DE3827736A1 (de
Inventor
Guenter Stolle
Helga Dr Ing Wellbrock
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE3827736A priority Critical patent/DE3827736C2/de
Publication of DE3827736A1 publication Critical patent/DE3827736A1/de
Application granted granted Critical
Publication of DE3827736C2 publication Critical patent/DE3827736C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE3827736A 1987-08-26 1988-08-16 Spiralverdrängermaschine Expired - Fee Related DE3827736C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3827736A DE3827736C2 (de) 1987-08-26 1988-08-16 Spiralverdrängermaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3728439 1987-08-26
DE3827736A DE3827736C2 (de) 1987-08-26 1988-08-16 Spiralverdrängermaschine

Publications (2)

Publication Number Publication Date
DE3827736A1 DE3827736A1 (de) 1989-03-09
DE3827736C2 true DE3827736C2 (de) 1996-06-05

Family

ID=6334506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3827736A Expired - Fee Related DE3827736C2 (de) 1987-08-26 1988-08-16 Spiralverdrängermaschine

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
DE69129425T2 (de) * 1990-02-13 1999-02-11 Anest Iwata Corp., Tokio/Tokyo Verdrängermaschine nach dem Spiralprinzip
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
DE59205758D1 (de) * 1991-12-05 1996-04-25 Aginfor Ag Verdrängermaschine nach dem Spiralprinzip
EP0547491A1 (de) * 1991-12-16 1993-06-23 Asea Brown Boveri Ag Verdrängermaschine nach dem Spiralprinzip
DE59300185D1 (de) * 1992-11-07 1995-06-14 Aginfor Ag 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
EP2726763B8 (en) 2011-07-01 2018-01-03 Eaton Corporation Scooping hydrodynamic seal
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
WO2014116800A1 (en) * 2013-01-23 2014-07-31 Flowserve Management Company Mechanical face seal with a reverse trapezoidal face pattern
US10337619B2 (en) 2013-08-27 2019-07-02 Eaton Intelligent Power Limited 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
GB2209053B (en) 1991-12-11
DE3827736A1 (de) 1989-03-09
JPS6436683U (US07655688-20100202-C00109.png) 1989-03-06
GB8820152D0 (en) 1988-09-28
US4969810A (en) 1990-11-13

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee