JPS615387U - Scroll type fluid machine - Google Patents

Scroll type fluid machine

Info

Publication number
JPS615387U
JPS615387U JP1984089324U JP8932484U JPS615387U JP S615387 U JPS615387 U JP S615387U JP 1984089324 U JP1984089324 U JP 1984089324U JP 8932484 U JP8932484 U JP 8932484U JP S615387 U JPS615387 U JP S615387U
Authority
JP
Japan
Prior art keywords
scroll
fluid machine
type fluid
scroll type
meshing
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
JP1984089324U
Other languages
Japanese (ja)
Inventor
隆久 平野
昭治 深見
保治 丸岩
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1984089324U priority Critical patent/JPS615387U/en
Priority to AU43643/85A priority patent/AU592756B2/en
Priority to DE19853521943 priority patent/DE3521943A1/en
Priority to US06/745,393 priority patent/US4666380A/en
Priority to GB08515186A priority patent/GB2161218B/en
Priority to CA000484126A priority patent/CA1278783C/en
Priority to FR8509143A priority patent/FR2566060B1/en
Priority to KR1019850004310A priority patent/KR860000480A/en
Publication of JPS615387U publication Critical patent/JPS615387U/en
Priority to SG45189A priority patent/SG45189G/en
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
    • 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
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は本考案の第１の実施例を示し、第１
図はスクロール部材のラップの内方先端部を示す部分的
斜視図、第２図は第１図の■−■線に沿う部分的断面図
、第３図及び第４図は本考案の第２の実施例を示し、第
３図はスクロール部材のラップの内方先端部を示す部分
的斜視図、第４図は第３図のＩＶ−ｒＶ線に沿う部分的
断面図である。 第５図ないし第７図は従来のスクロール部材、を示し、
第５図は第６図の■−■線に沿う断面図、第６図は第５
図のＶＩ−ＶＩ線に沿う断面図、第７図はラップの根元
と側板の内面との隅部を示す部分的拡大断面図である。 スクロール部材・・・・・・１１、側板・・・・・・１
１ｂ１内面・・・・・・１１ｄ１ラツプ・・・・・・１
１ａ１密閉小室・・・・・・０３，０４、丸み・・・・
・・Ｒ０Figures 1 and 2 show a first embodiment of the present invention;
The figure is a partial perspective view showing the inner tip of the wrap of the scroll member, FIG. 2 is a partial sectional view taken along the line ■-■ in FIG. 1, and FIGS. FIG. 3 is a partial perspective view showing the inner tip of the wrap of the scroll member, and FIG. 4 is a partial sectional view taken along the line IV-rV in FIG. 3. 5 to 7 show conventional scroll members,
Figure 5 is a sectional view taken along the line ■-■ in Figure 6;
FIG. 7 is a partially enlarged sectional view showing the corner of the base of the wrap and the inner surface of the side plate. Scroll member...11, side plate...1
1b1 inner surface...11d1 wrap...1
1a1 sealed small room...03,04, roundness...
・R0

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 側板の内面にうず巻状のラップを立設した一対のスクロ
ール部材を噛み合わせて両者を相対的に公転円運動させ
ることによりスクロール部材の噛み合いによって限界さ
れる密閉小室の容積を変化させ、その容積変化によって
上記密閉小室内に取り込まれた流体の圧力を変えて吐出
するようにしたスクロール型流体機械において、上記ス
クロール部材のラップの内方先端部の根元と側板の内面
との隅部に応力集中を避けるための丸みを設けたことを
特徴とするスクロール型流体機械。By meshing a pair of scroll members with spiral wraps erected on the inner surface of the side plates and causing them to move in a relative orbit around each other, the volume of the closed chamber limited by the meshing of the scroll members is changed. In a scroll-type fluid machine in which the pressure of the fluid taken into the closed chamber is changed and discharged by the change, stress is concentrated at the corner between the root of the inner tip of the wrap of the scroll member and the inner surface of the side plate. A scroll-type fluid machine that is characterized by having a rounded shape to avoid this.
JP1984089324U 1984-06-18 1984-06-18 Scroll type fluid machine Pending JPS615387U (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1984089324U JPS615387U (en) 1984-06-18 1984-06-18 Scroll type fluid machine
AU43643/85A AU592756B2 (en) 1984-06-18 1985-06-13 Scroll type fluid machine and method for forming scroll members used therein
DE19853521943 DE3521943A1 (en) 1984-06-18 1985-06-14 SPIRAL LIQUID MACHINE AND METHOD FOR PRODUCING THE SPIRAL ELEMENTS USED IN IT
US06/745,393 US4666380A (en) 1984-06-18 1985-06-14 Scroll type fluid machine with prevention of stress concentration
GB08515186A GB2161218B (en) 1984-06-18 1985-06-14 Scroll type fluid machine and method for forming scroll members used therein
CA000484126A CA1278783C (en) 1984-06-18 1985-06-17 Scroll type fluid machine and method for forming scroll members usedtherein
FR8509143A FR2566060B1 (en) 1984-06-18 1985-06-17 SPIRAL TYPE FLUID MACHINE AND METHOD FOR MAKING THE SPIRAL ELEMENTS USED IN SAID MACHINE
KR1019850004310A KR860000480A (en) 1984-06-18 1985-06-18 Vortex fluid machine and forming method of the vortex member
SG45189A SG45189G (en) 1984-06-18 1989-07-25 Scroll type fluid machine and method for forming scroll members used therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984089324U JPS615387U (en) 1984-06-18 1984-06-18 Scroll type fluid machine

Publications (1)

Publication Number Publication Date
JPS615387U true JPS615387U (en) 1986-01-13

Family

ID=30643288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984089324U Pending JPS615387U (en) 1984-06-18 1984-06-18 Scroll type fluid machine

Country Status (2)

Country Link
JP (1) JPS615387U (en)
KR (1) KR860000480A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281980A (en) * 1988-09-19 1990-03-22 Hitachi Ltd Lap shape for scroll fluid machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish
KR20010019886A (en) * 1999-08-31 2001-03-15 장병우 Floor display apparatus for elevator and control method thereof
KR100854348B1 (en) * 2002-06-14 2008-09-02 주식회사 케이아트텍 A ultrasonic decolorizing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281980A (en) * 1988-09-19 1990-03-22 Hitachi Ltd Lap shape for scroll fluid machine

Also Published As

Publication number Publication date
KR860000480A (en) 1986-01-29

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