JPH0144442B2 - - Google Patents

Info

Publication number
JPH0144442B2
JPH0144442B2 JP55085737A JP8573780A JPH0144442B2 JP H0144442 B2 JPH0144442 B2 JP H0144442B2 JP 55085737 A JP55085737 A JP 55085737A JP 8573780 A JP8573780 A JP 8573780A JP H0144442 B2 JPH0144442 B2 JP H0144442B2
Authority
JP
Japan
Prior art keywords
scroll
processing
processing table
cutting tool
oscillating
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
Application number
JP55085737A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5715610A (en
Inventor
Toshuki Nakamura
Noritaka Maeyama
Etsuo Morishita
Masahiro Sugihara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8573780A priority Critical patent/JPS5715610A/ja
Publication of JPS5715610A publication Critical patent/JPS5715610A/ja
Publication of JPH0144442B2 publication Critical patent/JPH0144442B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0269—Details concerning the involute wraps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/10—Manufacture by removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Milling Processes (AREA)
  • Rotary Pumps (AREA)
JP8573780A 1980-06-24 1980-06-24 Scroll machining device Granted JPS5715610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8573780A JPS5715610A (en) 1980-06-24 1980-06-24 Scroll machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8573780A JPS5715610A (en) 1980-06-24 1980-06-24 Scroll machining device

Publications (2)

Publication Number Publication Date
JPS5715610A JPS5715610A (en) 1982-01-27
JPH0144442B2 true JPH0144442B2 (en]) 1989-09-27

Family

ID=13867146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8573780A Granted JPS5715610A (en) 1980-06-24 1980-06-24 Scroll machining device

Country Status (1)

Country Link
JP (1) JPS5715610A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2634156B2 (ja) * 1985-09-05 1997-07-23 株式会社日立製作所 インボリュート形状加工方法
JPH0628812B2 (ja) * 1985-10-15 1994-04-20 三菱重工業株式会社 スクロ−ル部品の加工方法
JPS63120715U (en]) * 1987-01-28 1988-08-04
JPS6478741A (en) * 1987-09-22 1989-03-24 Mitsui Seiki Kogyo Kk Machining method for scroll-shaped article in numerically controlled machine tool
JP2698751B2 (ja) * 1993-11-18 1998-01-19 株式会社日立製作所 スクロールラップの加工装置
JP2698764B2 (ja) * 1995-01-13 1998-01-19 株式会社日立製作所 スクロールラップの加工方法
CN104999124B (zh) * 2015-08-17 2017-05-24 舟山市海益塑胶机械有限公司 用于加工工件内侧壁的铣削装置

Also Published As

Publication number Publication date
JPS5715610A (en) 1982-01-27

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