JPS6023282U - Rotary fluid pump vane - Google Patents

Rotary fluid pump vane

Info

Publication number
JPS6023282U
JPS6023282U JP11370983U JP11370983U JPS6023282U JP S6023282 U JPS6023282 U JP S6023282U JP 11370983 U JP11370983 U JP 11370983U JP 11370983 U JP11370983 U JP 11370983U JP S6023282 U JPS6023282 U JP S6023282U
Authority
JP
Japan
Prior art keywords
rotary fluid
fluid pump
pump vane
vane
vanes
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
JP11370983U
Other languages
Japanese (ja)
Inventor
中沢　理文
成瀬　芳夫
Original Assignee
帝国ピストンリング株式会社
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 帝国ピストンリング株式会社 filed Critical 帝国ピストンリング株式会社
Priority to JP11370983U priority Critical patent/JPS6023282U/en
Publication of JPS6023282U publication Critical patent/JPS6023282U/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary 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 drawings]

第１図は回転式流体ポンプの一例を示すｉ面概要図、第
２図は本考案に係るベーンの断面図、第３図は摩耗試験
機の概略図、第４図及び第５図は摩耗試験結果を示すグ
ラフである。 １・・・ベーン、２・・・ロータハウジング、３・・・
ベーン溝、４・・・バネ、５・・・ロータ、６・・・先
端部摺動面、７・・・処理層。Fig. 1 is an i-plane schematic diagram showing an example of a rotary fluid pump, Fig. 2 is a sectional view of a vane according to the present invention, Fig. 3 is a schematic diagram of an abrasion tester, and Figs. 4 and 5 are abrasion test machines. It is a graph showing test results. 1... Vane, 2... Rotor housing, 3...
Vane groove, 4... Spring, 5... Rotor, 6... Tip sliding surface, 7... Processing layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転式流体ポンプのベーンにおいて、鉄系材料を母材と
するベーンの先端部表面に炭化物若しくはほう化物形成
元素の単体粉末又は／及び合金粉末を付着し、高密度エ
ネルギーを持つ熱源により加熱溶融し、冷却凝固して、
前記ベーン先端部摺動表面に高硬度の処理層を形成した
ことを特徴とする回転式流体ポンプのベーン。In the vanes of rotary fluid pumps, single powders and/or alloy powders of carbide- or boride-forming elements are attached to the tip surface of vanes whose base material is iron-based material, and then heated and melted by a heat source with high-density energy. , cool and solidify,
A rotary fluid pump vane, characterized in that a highly hard treated layer is formed on the sliding surface of the vane tip.
JP11370983U 1983-07-23 1983-07-23 Rotary fluid pump vane Pending JPS6023282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11370983U JPS6023282U (en) 1983-07-23 1983-07-23 Rotary fluid pump vane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11370983U JPS6023282U (en) 1983-07-23 1983-07-23 Rotary fluid pump vane

Publications (1)

Publication Number Publication Date
JPS6023282U true JPS6023282U (en) 1985-02-18

Family

ID=30263122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11370983U Pending JPS6023282U (en) 1983-07-23 1983-07-23 Rotary fluid pump vane

Country Status (1)

Country Link
JP (1) JPS6023282U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159685A (en) * 1986-12-19 1988-07-02 Taiho Kogyo Co Ltd Vane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148752A (en) * 1979-05-11 1980-11-19 Nippon Steel Corp Formation method of coating on metal surface
JPS55164794A (en) * 1979-06-12 1980-12-22 Nippon Piston Ring Co Ltd Sliding member for rotary type liquid pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148752A (en) * 1979-05-11 1980-11-19 Nippon Steel Corp Formation method of coating on metal surface
JPS55164794A (en) * 1979-06-12 1980-12-22 Nippon Piston Ring Co Ltd Sliding member for rotary type liquid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159685A (en) * 1986-12-19 1988-07-02 Taiho Kogyo Co Ltd Vane

Similar Documents

Publication Publication Date Title
JPS6023282U (en) Rotary fluid pump vane
JPS6114728U (en) Rotary piston engine rotor
JPS59146591U (en) Internal gear oil pump
JPS58152527U (en) Turbocharger bearing device
JPS5958254U (en) mechanical seal
JPS58152526U (en) Turbocharger bearing device
JPS5999669U (en) liquid general pump
JPS5832133U (en) Bearing mechanism for turbo gear
JPS6075338U (en) rotary valve
JPS6134660U (en) magnetic disk device
JPS60110770U (en) mechanical seal
JPS59137460U (en) mechanical seal
JPS6057362U (en) electric razor
JPS5892402U (en) Steam turbine rotor stabilization device
JPS58111470U (en) open compressor
JPS588785U (en) Vanes of rotary compressors, etc.
JPS6082501U (en) Rotating shaft of ceramic integral impeller
JPS5861920U (en) underwater bearing
JPS6054838U (en) static pressure gas bearing
JPS619624U (en) oil bearing
JPS59188322U (en) fluid sliding bearing
JPS59150099U (en) rotating machinery
JPS5872429U (en) Autoshield device for turbocharger
JPS6117526U (en) plain bearing
JPS6137487U (en) Vane for vane type rotary compressor