CH584844A5 - - Google Patents
Info
- Publication number
- CH584844A5 CH584844A5 CH1579774A CH1579774A CH584844A5 CH 584844 A5 CH584844 A5 CH 584844A5 CH 1579774 A CH1579774 A CH 1579774A CH 1579774 A CH1579774 A CH 1579774A CH 584844 A5 CH584844 A5 CH 584844A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/051—Axial thrust balancing
- F04D29/0516—Axial thrust balancing balancing pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
- F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742404270 DE2404270C3 (de) | 1974-01-30 | Hochdruckumwälzgebläse |
Publications (1)
Publication Number | Publication Date |
---|---|
CH584844A5 true CH584844A5 (nl) | 1977-02-15 |
Family
ID=5906013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1579774A CH584844A5 (nl) | 1974-01-30 | 1974-11-28 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3960245A (nl) |
JP (1) | JPS5819880B2 (nl) |
CH (1) | CH584844A5 (nl) |
FR (1) | FR2259259B1 (nl) |
GB (1) | GB1458332A (nl) |
IT (1) | IT1026636B (nl) |
NL (1) | NL176296B (nl) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262775A (en) * | 1979-05-07 | 1981-04-21 | Ingersoll-Rand Company | Oil supply means for a machine |
DE3600126A1 (de) * | 1986-01-04 | 1987-07-16 | Fortuna Werke Maschf Ag | Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser |
JPH0640951Y2 (ja) * | 1986-04-01 | 1994-10-26 | 三菱重工業株式会社 | 遠心圧縮機 |
WO1992020926A1 (en) * | 1991-05-14 | 1992-11-26 | Opytnoe Konstruktorskoe Bjuro Mashinostroenia | Pump |
CN1224782C (zh) * | 1999-10-04 | 2005-10-26 | 劳伦斯泵业有限公司 | 带轴密封的潜水式电动机驱动的泵 |
US6379127B1 (en) | 2000-09-29 | 2002-04-30 | Lawrence Pumps, Inc. | Submersible motor with shaft seals |
US6722854B2 (en) | 2001-01-24 | 2004-04-20 | Sundyne Corporation | Canned pump with ultrasonic bubble detector |
EP1321680A3 (de) * | 2001-12-22 | 2003-12-10 | Miscel Oy | Stömungsmaschinen-Aggregat |
US7413054B2 (en) * | 2004-08-03 | 2008-08-19 | Reliance Electric Technologies, Llc | Oil circulation retention system and method |
CA2645236A1 (en) * | 2008-11-03 | 2010-05-03 | Imad Hamad | Submersed turbine bearings |
JP5138662B2 (ja) * | 2009-11-06 | 2013-02-06 | 株式会社神戸製鋼所 | 蒸気圧縮機 |
US20170130730A1 (en) * | 2015-11-10 | 2017-05-11 | Onesubsea Ip Uk Limited | Axial bearing offloading in fluid processing machines |
US11174869B1 (en) * | 2017-02-17 | 2021-11-16 | Mitsubishi Heavy Industries Compressor Corporation | Rotary machine |
CN113969895B (zh) * | 2021-11-25 | 2023-07-14 | 安徽岳泉泵业制造有限公司 | 一种离心泵、离心泵组件及其生产和使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1815088C3 (de) * | 1968-12-17 | 1974-11-07 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Axialschubausgleich bei Spaltrohrmotorpumpen |
-
1974
- 1974-11-13 NL NLAANVRAGE7414804,A patent/NL176296B/nl not_active IP Right Cessation
- 1974-11-28 IT IT29982/74A patent/IT1026636B/it active
- 1974-11-28 CH CH1579774A patent/CH584844A5/xx not_active IP Right Cessation
-
1975
- 1975-01-10 GB GB116775A patent/GB1458332A/en not_active Expired
- 1975-01-18 JP JP50007443A patent/JPS5819880B2/ja not_active Expired
- 1975-01-28 FR FR7502600A patent/FR2259259B1/fr not_active Expired
- 1975-01-29 US US05/545,205 patent/US3960245A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5819880B2 (ja) | 1983-04-20 |
FR2259259A1 (nl) | 1975-08-22 |
FR2259259B1 (nl) | 1981-07-24 |
DE2404270B2 (de) | 1976-02-05 |
NL7414804A (nl) | 1975-08-01 |
US3960245A (en) | 1976-06-01 |
NL176296B (nl) | 1984-10-16 |
GB1458332A (en) | 1976-12-15 |
JPS50108610A (nl) | 1975-08-27 |
IT1026636B (it) | 1978-10-20 |
DE2404270A1 (de) | 1975-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |