AU567905B2 - Scroll pump - Google Patents

Scroll pump

Info

Publication number: AU567905B2
Authority: AU; Australia
Prior art keywords: scroll pump; scroll; pump
Prior art date: 1983-07-25
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.): Ceased

Application number

AU23091/84A

Other versions

AU2309184A (en

Inventor

Russell William Griffith

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.)

Copeland Corp LLC

Original Assignee

Copeland Corp LLC

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.)

1983-07-25

Filing date

1984-01-04

Publication date

1987-12-10

1984-01-04 Application filed by Copeland Corp LLC filed Critical Copeland Corp LLC

1985-01-31 Publication of AU2309184A publication Critical patent/AU2309184A/en

1987-12-10 Application granted granted Critical

1987-12-10 Publication of AU567905B2 publication Critical patent/AU567905B2/en

2004-01-04 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- F04C18/0215—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 where only one member is moving
- 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)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Rotary Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Compressor (AREA)

AU23091/84A 1983-07-25 1984-01-04 Scroll pump Ceased AU567905B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51677083A	1983-07-25	1983-07-25
US516770		1983-07-25

Publications (2)

Publication Number	Publication Date
AU2309184A AU2309184A (en)	1985-01-31
AU567905B2 true AU567905B2 (en)	1987-12-10

Family

ID=24057021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU23091/84A Ceased AU567905B2 (en)	1983-07-25	1984-01-04	Scroll pump

Country Status (13)

Country	Link
JP (1)	JPS6027796A (en)
KR (1)	KR850001380A (en)
AU (1)	AU567905B2 (en)
BR (1)	BR8400669A (en)
CA (1)	CA1279620C (en)
DE (1)	DE3401589A1 (en)
ES (1)	ES8502218A1 (en)
FR (1)	FR2549908B1 (en)
GB (1)	GB2143904B (en)
IN (1)	IN162154B (en)
IT (1)	IT1173071B (en)
MX (1)	MX157147A (en)
SG (1)	SG71287G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5968583A (en) *	1982-10-09	1984-04-18	Sanden Corp	Scroll type fluid device
AU592756B2 (en) *	1984-06-18	1990-01-25	Mitsubishi Jukogyo Kabushiki Kaisha	Scroll type fluid machine and method for forming scroll members used therein
DE3521253A1 (en) *	1985-06-13	1986-12-18	Bock GmbH & Co Kältemaschinenfabrik, 7440 Nürtingen	Spiral compressor
US5388973A (en) *	1994-06-06	1995-02-14	Tecumseh Products Company	Variable scroll tip hardness
JPH0932755A (en) *	1995-07-13	1997-02-04	Mitsubishi Heavy Ind Ltd	Scroll-type fluid machine
JP2002213372A (en) *	2001-01-16	2002-07-31	Mitsubishi Heavy Ind Ltd	Scroll type compressor
JP4709402B2 (en) *	2001-01-31	2011-06-22	三菱重工業株式会社	Scroll compressor
DE60237381D1 (en)	2001-10-03	2010-09-30	Kao Corp	CLEANING DEVICE
WO2007097188A1 (en) *	2006-02-23	2007-08-30	Matsushita Electric Industrial Co., Ltd.	Scroll expansion machine and refrigeration cycle apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU8927282A (en) *	1981-10-12	1983-04-21	Sanden Corporation	Scroll pump

1984
- 1984-01-04 AU AU23091/84A patent/AU567905B2/en not_active Ceased
- 1984-01-09 MX MX199993A patent/MX157147A/en unknown
- 1984-01-10 ES ES528768A patent/ES8502218A1/en not_active Expired
- 1984-01-12 GB GB08400728A patent/GB2143904B/en not_active Expired
- 1984-01-13 IN IN33/CAL/84A patent/IN162154B/en unknown
- 1984-01-18 IT IT19225/84A patent/IT1173071B/en active
- 1984-01-18 DE DE19843401589 patent/DE3401589A1/en not_active Withdrawn
- 1984-01-24 FR FR8401070A patent/FR2549908B1/en not_active Expired
- 1984-02-04 KR KR1019840000526A patent/KR850001380A/en not_active Withdrawn
- 1984-02-10 CA CA000447180A patent/CA1279620C/en not_active Expired - Lifetime
- 1984-02-15 BR BR8400669A patent/BR8400669A/en unknown
- 1984-04-10 JP JP59071667A patent/JPS6027796A/en active Pending
1987
- 1987-08-28 SG SG712/87A patent/SG71287G/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU8927282A (en) *	1981-10-12	1983-04-21	Sanden Corporation	Scroll pump
US4457674A (en) *	1981-10-12	1984-07-03	Sanden Corporation	High efficiency scroll type compressor with wrap portions having different axial heights

Also Published As

Publication number	Publication date
MX157147A (en)	1988-10-28
FR2549908B1 (en)	1986-05-23
DE3401589A1 (en)	1985-02-14
ES528768A0 (en)	1984-12-16
CA1279620C (en)	1991-01-29
IT8419225A0 (en)	1984-01-18
GB2143904B (en)	1987-03-04
ES8502218A1 (en)	1984-12-16
IT1173071B (en)	1987-06-18
KR850001380A (en)	1985-03-18
IN162154B (en)	1988-04-09
JPS6027796A (en)	1985-02-12
AU2309184A (en)	1985-01-31
GB2143904A (en)	1985-02-20
FR2549908A1 (en)	1985-02-01
BR8400669A (en)	1985-06-11
SG71287G (en)	1988-04-15
GB8400728D0 (en)	1984-02-15

Publication	Publication Date	Title
AU562940B2 (en)	1987-06-25	Scroll pump
AU550496B2 (en)	1986-03-20	Scroll pump
AU566735B2 (en)	1987-10-29	Scroll pump lubrication
AU564162B2 (en)	1987-08-06	Scroll pump lubrication
AU554442B2 (en)	1986-08-21	Scroll pump
AU560486B2 (en)	1987-04-09	Scroll compressor
AU577734B2 (en)	1988-09-29	Scroll compressor
AU558496B2 (en)	1987-01-29	Vortex pump
AU544432B2 (en)	1985-05-30	Scroll pump
AU547750B2 (en)	1985-10-31	Scroll pump
AU570962B2 (en)	1988-03-31	Scroll pump lubrication
AU568043B2 (en)	1987-12-10	Scroll pump
AU546511B2 (en)	1985-09-05	Scroll pump
AU546178B2 (en)	1985-08-22	Scroll pump
AU573829B2 (en)	1988-06-23	Scroll pump
AU567905B2 (en)	1987-12-10	Scroll pump
AU565849B2 (en)	1987-10-01	Scroll pump control
AU577240B2 (en)	1988-09-15	Scroll pump
AU7863987A (en)	1987-12-17	Pump
AU552132B2 (en)	1986-05-22	Scroll compressor
AU2852584A (en)	1984-11-29	Stepped-disc pump
AU552290B2 (en)	1986-05-29	Scroll pump
AU569858B2 (en)	1988-02-25	Scroll pump
SU1109536A1 (en)	1984-08-23	Peristaltic-type pump
AU3596384A (en)	1985-06-06	Suction pump