JPS60178989A - スクリユ・ロ−タ - Google Patents

スクリユ・ロ−タ

Info

Publication number
JPS60178989A
JPS60178989A JP2958884A JP2958884A JPS60178989A JP S60178989 A JPS60178989 A JP S60178989A JP 2958884 A JP2958884 A JP 2958884A JP 2958884 A JP2958884 A JP 2958884A JP S60178989 A JPS60178989 A JP S60178989A
Authority
JP
Japan
Prior art keywords
rotor
tooth profile
radius
center
tooth
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.)
Granted
Application number
JP2958884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319918B2 (enrdf_load_stackoverflow
Inventor
Masanori Tanaka
田中　政則
Atsushi Maehara
前原　厚志
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.)
Airman Corp
Original Assignee
Hokuetsu Industries Co Ltd
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 Hokuetsu Industries Co Ltd filed Critical Hokuetsu Industries Co Ltd
Priority to JP2958884A priority Critical patent/JPS60178989A/ja
Publication of JPS60178989A publication Critical patent/JPS60178989A/ja
Publication of JPH0319918B2 publication Critical patent/JPH0319918B2/ja
Granted 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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP2958884A 1984-02-21 1984-02-21 スクリユ・ロ−タ Granted JPS60178989A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2958884A JPS60178989A (ja) 1984-02-21 1984-02-21 スクリユ・ロ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2958884A JPS60178989A (ja) 1984-02-21 1984-02-21 スクリユ・ロ−タ

Publications (2)

Publication Number Publication Date
JPS60178989A true JPS60178989A (ja) 1985-09-12
JPH0319918B2 JPH0319918B2 (enrdf_load_stackoverflow) 1991-03-18

Family

ID=12280230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2958884A Granted JPS60178989A (ja) 1984-02-21 1984-02-21 スクリユ・ロ−タ

Country Status (1)

Country Link
JP (1) JPS60178989A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016031413A1 (ja) * 2014-08-28 2016-03-03 株式会社Ihi スクリューロータ
CN106930942A (zh) * 2015-12-31 2017-07-07 江森自控空调冷冻设备(无锡)有限公司 螺杆压缩机转子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494206A (enrdf_load_stackoverflow) * 1972-05-01 1974-01-16
JPS4935906A (enrdf_load_stackoverflow) * 1972-08-09 1974-04-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494206A (enrdf_load_stackoverflow) * 1972-05-01 1974-01-16
JPS4935906A (enrdf_load_stackoverflow) * 1972-08-09 1974-04-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016031413A1 (ja) * 2014-08-28 2016-03-03 株式会社Ihi スクリューロータ
JPWO2016031413A1 (ja) * 2014-08-28 2017-04-27 株式会社Ihi スクリューロータ
CN106930942A (zh) * 2015-12-31 2017-07-07 江森自控空调冷冻设备(无锡)有限公司 螺杆压缩机转子
CN106930942B (zh) * 2015-12-31 2019-01-08 江森自控空调冷冻设备(无锡)有限公司 螺杆压缩机转子

Also Published As

Publication number Publication date
JPH0319918B2 (enrdf_load_stackoverflow) 1991-03-18

Similar Documents

Publication Publication Date Title
US3787154A (en) Rotor profiles for helical screw rotor machines
Stosic et al. Geometry of screw compressor rotors and their tools
JPH0321759B2 (enrdf_load_stackoverflow)
US12352266B2 (en) Rotor pair for a compression block of a screw machine
KR910002727B1 (ko) 양변위(positive-displacement) 회전장치 및 그 장치용의 로우터
US3822972A (en) Multistart helical rotor mechanism
JPH0250319B2 (enrdf_load_stackoverflow)
CN103649584B (zh) 一种具有使用渐开曲线形成的转子的装置
JP6211591B2 (ja) スクリューエキスパンダ、スクリューマシン設計方法、スクリューマシン製造方法、スクリューマシン及び発電機
JPH0320481Y2 (enrdf_load_stackoverflow)
JPS60178989A (ja) スクリユ・ロ−タ
EP0961009A2 (en) Conjugate screw rotor profile
JPH0226681B2 (enrdf_load_stackoverflow)
JP2924997B2 (ja) スクリュー機械
JPH01267384A (ja) 勾配歯を有するスクリューロータ
JPS60216088A (ja) スクリユ・ロ−タ
JPS60147590A (ja) 平行外部軸ロータリーピストン圧縮機
US7163387B2 (en) Meshing helical rotors
AU2003257923B2 (en) Conjugate screw rotor profile
JP2000130372A (ja) 内接型ロータ圧縮機及びその製造方法
US10451065B2 (en) Pair of co-operating screw rotors
JPH0431686A (ja) スクリューロータ
CA1268747A (en) Screw rotors
Read ORCID: 0000-0002-7753-2457, Stosic, N. and Smith, IK ORCID: 0000-0003-1524-9880 (2017). Geometrical aspects of novel internally geared screw machine
JPH06280751A (ja) 内接歯車ポンプ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term