CH623894A5 - Hydraulic screw machine - Google Patents

Hydraulic screw machine Download PDF

Info

Publication number: CH623894A5
Authority: CH; Switzerland
Prior art keywords: pressure; spindle; piston; conveyor; pressure side
Prior art date: 1976-10-15

Application number

CH1211677A

Other languages

German (de)

English (en)

Inventor

Lars Segerstroem

Original Assignee

Imo Industri Ab

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.)

1976-10-15

Filing date

1977-10-04

Publication date

1981-06-30

1977-10-04 Application filed by Imo Industri Ab filed Critical Imo Industri Ab

1981-06-30 Publication of CH623894A5 publication Critical patent/CH623894A5/de

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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/605—Shaft sleeves or details thereof

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Hydraulic Motors (AREA)
Details Of Reciprocating Pumps (AREA)
Rotary-Type Compressors (AREA)
Reciprocating Pumps (AREA)
Support Of The Bearing (AREA)

CH1211677A 1976-10-15 1977-10-04 Hydraulic screw machine CH623894A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7611475A SE414813B (sv)	1976-10-15	1976-10-15	Hydraulisk maskin

Publications (1)

Publication Number	Publication Date
CH623894A5 true CH623894A5 (en)	1981-06-30

Family

ID=20329149

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1211677A CH623894A5 (en)	1976-10-15	1977-10-04	Hydraulic screw machine

Country Status (9)

Country	Link
JP (1)	JPS5349307A (nl)
CH (1)	CH623894A5 (nl)
DE (1)	DE2745646A1 (nl)
FR (1)	FR2367929A1 (nl)
GB (1)	GB1549546A (nl)
IT (1)	IT1091184B (nl)
NL (1)	NL7711023A (nl)
PL (1)	PL112857B1 (nl)
SE (1)	SE414813B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2828348A1 (de) *	1978-06-28	1980-01-10	Allweiler Ag	Schraubenspindelmaschine
JPS63188477A (ja) *	1987-01-29	1988-08-04	Kyocera Corp	熔接用案内通電部材
DE19508561C2 (de) *	1995-03-10	2003-06-12	Allweiler Ag	Schraubenspindelpumpe
SE521443C2 (sv) *	1999-11-11	2003-11-04	Svenska Rotor Maskiner Ab	Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna
DE102010005900A1 (de) *	2010-01-27	2011-07-28	Robert Bosch GmbH, 70469	Hydraulische Zahnradmaschine
DE102017121882B3 (de)	2017-09-21	2019-01-24	Leistritz Pumpen Gmbh	Schraubenspindelpumpe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE406958B (sv) *	1976-04-27	1979-03-05	Imo Industri Ab	Hydraulisk skruvmaskin

1976
- 1976-10-15 SE SE7611475A patent/SE414813B/xx not_active IP Right Cessation
1977
- 1977-10-04 GB GB4122477A patent/GB1549546A/en not_active Expired
- 1977-10-04 CH CH1211677A patent/CH623894A5/de not_active IP Right Cessation
- 1977-10-07 NL NL7711023A patent/NL7711023A/nl not_active Application Discontinuation
- 1977-10-07 IT IT6923677A patent/IT1091184B/it active
- 1977-10-11 DE DE19772745646 patent/DE2745646A1/de active Granted
- 1977-10-14 FR FR7731666A patent/FR2367929A1/fr active Granted
- 1977-10-14 JP JP12338877A patent/JPS5349307A/ja active Granted
- 1977-10-14 PL PL20151777A patent/PL112857B1/pl unknown

Also Published As

Publication number	Publication date
IT1091184B (it)	1985-06-26
NL7711023A (nl)	1978-04-18
DE2745646C2 (nl)	1989-12-21
FR2367929A1 (fr)	1978-05-12
DE2745646A1 (de)	1978-04-20
FR2367929B3 (nl)	1980-07-04
JPS5349307A (en)	1978-05-04
SE414813B (sv)	1980-08-18
PL201517A1 (pl)	1978-05-22
PL112857B1 (en)	1980-11-29
SE7611475L (sv)	1978-04-16
GB1549546A (en)	1979-08-08
JPS623281B2 (nl)	1987-01-24

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Legal Events

Date	Code	Title	Description
1990-06-29	PL	Patent ceased
2024-10-31	PL	Patent ceased