JPS61103501U - - Google Patents

Info

Publication number
JPS61103501U
JPS61103501U JP18933684U JP18933684U JPS61103501U JP S61103501 U JPS61103501 U JP S61103501U JP 18933684 U JP18933684 U JP 18933684U JP 18933684 U JP18933684 U JP 18933684U JP S61103501 U JPS61103501 U JP S61103501U
Authority
JP
Japan
Prior art keywords
ball element
radius
ring
fixed ring
prevention mechanism
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
JP18933684U
Other languages
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
Priority to JP18933684U priority Critical patent/JPS61103501U/ja
Publication of JPS61103501U publication Critical patent/JPS61103501U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例における可動リング
及び固定リングのボール素子転動面の加工状態を
示す断面図、第２図及び第３図は従来例を示すも
ので、第２図は可動リング、固定リング及びボー
ル素子の関係を示す断面図、第３図は可動リング
、及び固定リングのボール素子転動面の加工状態
を示す断面図である。 １……回転阻止機構、３′…固定リング、６′
……可動リング、８……ボール素子、１０……鋼
球、３０′，６０′……ポケツト、３１′，６１
′……転動面。 Fig. 1 is a sectional view showing the machining state of the ball element rolling surfaces of the movable ring and fixed ring in an embodiment of the present invention, Figs. 2 and 3 show conventional examples; FIG. 3 is a cross-sectional view showing the relationship between the ring, fixed ring, and ball element, and FIG. 3 is a cross-sectional view showing the machining state of the ball element rolling surfaces of the movable ring and the fixed ring. 1...Rotation prevention mechanism, 3'...fixing ring, 6'
...Movable ring, 8...Ball element, 10...Steel ball, 30', 60'...Pocket, 31', 61
'...Rolling surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定リング及び可動リングに穿設される複数の
ポケツトにおけるボール素子の転動面を、ボール
素子の半径と同等以上の半径を有する球面とした
ことを特徴とするスクロール型流体機械の回転阻
止機構。 A rotation prevention mechanism for a scroll-type fluid machine, characterized in that a rolling surface of a ball element in a plurality of pockets formed in a fixed ring and a movable ring is a spherical surface having a radius equal to or greater than the radius of the ball element.
JP18933684U 1984-12-13 1984-12-13 Pending JPS61103501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18933684U JPS61103501U (en) 1984-12-13 1984-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18933684U JPS61103501U (en) 1984-12-13 1984-12-13

Publications (1)

Publication Number Publication Date
JPS61103501U true JPS61103501U (en) 1986-07-01

Family

ID=30746787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18933684U Pending JPS61103501U (en) 1984-12-13 1984-12-13

Country Status (1)

Country Link
JP (1) JPS61103501U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361789A (en) * 1986-09-02 1988-03-17 Matsushita Refrig Co Scroll type compressor
JPS63179185A (en) * 1987-01-21 1988-07-23 Iwata Tosouki Kogyo Kk Thrust bearing mechanism for air cooling oilless scroll compressor
JPH02204692A (en) * 1989-01-31 1990-08-14 Mitsubishi Electric Corp Full-system rotary type scroll hydraulic system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155916A (en) * 1979-04-23 1980-12-04 Little Inc A Thrust bearing*joint component and scroll type machine
JPS5996493A (en) * 1982-11-25 1984-06-02 Mitsubishi Heavy Ind Ltd Rotary hydraulic machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155916A (en) * 1979-04-23 1980-12-04 Little Inc A Thrust bearing*joint component and scroll type machine
JPS5996493A (en) * 1982-11-25 1984-06-02 Mitsubishi Heavy Ind Ltd Rotary hydraulic machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361789A (en) * 1986-09-02 1988-03-17 Matsushita Refrig Co Scroll type compressor
JPS63179185A (en) * 1987-01-21 1988-07-23 Iwata Tosouki Kogyo Kk Thrust bearing mechanism for air cooling oilless scroll compressor
JPH02204692A (en) * 1989-01-31 1990-08-14 Mitsubishi Electric Corp Full-system rotary type scroll hydraulic system

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