FR2105902A5 - - Google Patents
Info
- Publication number
- FR2105902A5 FR2105902A5 FR7130511A FR7130511A FR2105902A5 FR 2105902 A5 FR2105902 A5 FR 2105902A5 FR 7130511 A FR7130511 A FR 7130511A FR 7130511 A FR7130511 A FR 7130511A FR 2105902 A5 FR2105902 A5 FR 2105902A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
- F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
-
- 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
- F04D29/06—Lubrication
- F04D29/061—Lubrication especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7344270A | 1970-09-18 | 1970-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2105902A5 true FR2105902A5 (fr) | 1972-04-28 |
Family
ID=22113704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7130511A Expired FR2105902A5 (fr) | 1970-09-18 | 1971-08-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3688140A (fr) |
JP (1) | JPS5126603B1 (fr) |
CA (1) | CA967632A (fr) |
DE (1) | DE2146695C3 (fr) |
FR (1) | FR2105902A5 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097549A1 (fr) * | 1982-06-04 | 1984-01-04 | Moteurs Leroy-Somer | Dispositif pour réaliser l'étanchéite d'un moteur immergeable et moteur s'y rapportant |
FR2556053A1 (fr) * | 1983-12-02 | 1985-06-07 | Merkel Martin Gmbh Co Kg | Dispositif d'etancheite a anneau glissant |
EP0159464A1 (fr) * | 1984-03-24 | 1985-10-30 | Leybold Aktiengesellschaft | Pompe à vide moléculaire |
FR2633017A1 (fr) * | 1988-06-16 | 1989-12-22 | Stihl Andreas | Pompe pour liquides visqueux, pompe a huile notamment |
EP0654607A1 (fr) * | 1993-11-24 | 1995-05-24 | Latty International S.A. | Boîte d'étanchéité perfectionnée pour pompe et son application notamment à une pompe alimentaire de centrale électrique |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262226A (en) * | 1979-08-22 | 1981-04-14 | Kobe, Inc. | Insulating fluid system for protecting submersible electric motors from surrounding fluids |
US4421999A (en) * | 1981-03-02 | 1983-12-20 | Hughes Tool Company | Submersible pump seal section with multiple bellows |
JP2544710Y2 (ja) * | 1987-11-25 | 1997-08-20 | 日本電産 株式会社 | スピンドルモータ |
SE9003982L (sv) * | 1990-12-13 | 1992-06-14 | Flygt Ab Itt | Draenkbar arbetsmaskin |
ES2122936B1 (es) * | 1997-04-07 | 1999-08-01 | Mercadal S A | Motor electrico. |
US6126411A (en) * | 1998-09-03 | 2000-10-03 | Carrier Corporation | Siphon prevention in a compressor lubrication system |
US6398521B1 (en) | 2001-01-30 | 2002-06-04 | Sta-Rite Industries, Inc. | Adapter for motor and fluid pump |
WO2014067018A1 (fr) * | 2012-11-05 | 2014-05-08 | Temporal Power Ltd. | Appareil à volant d'inertie refroidi |
CN105090058B (zh) * | 2015-09-10 | 2017-05-10 | 湖州三井低温设备有限公司 | 一种无密封lng潜液泵 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2371193A (en) * | 1945-03-13 | Dynamoeifgtbic machine | ||
US1657900A (en) * | 1924-11-07 | 1928-01-31 | Westinghouse Electric & Mfg Co | Closed electric machine |
US1610726A (en) * | 1925-02-28 | 1926-12-14 | Arutunoff Armais | Electrically-driven pump |
US1678883A (en) * | 1925-04-27 | 1928-07-31 | Westinghouse Electric & Mfg Co | Totally-inclosed electric machine |
US1750818A (en) * | 1926-08-12 | 1930-03-18 | Sauveur Harry | Means for preventing leakage |
US1778787A (en) * | 1927-04-15 | 1930-10-21 | Reda Pump Company | Motor protector |
US1925334A (en) * | 1927-09-19 | 1933-09-05 | Menhorn Inc | Submersible motor with oil supply pipe |
US2291248A (en) * | 1938-02-28 | 1942-07-28 | Us Electrical Motors Inc | Sealing means for submersible structures |
US2369440A (en) * | 1943-06-12 | 1945-02-13 | Curtis Pump Co | Self-lubricated and cooled pump and motor assembly |
US2492141A (en) * | 1945-03-26 | 1949-12-27 | Byron Jackson Co | Submersible motor |
US2423436A (en) * | 1945-03-30 | 1947-07-08 | Byron Jackson Co | Submersible motorpump |
US2654848A (en) * | 1949-12-08 | 1953-10-06 | Schaefer Edward John | Submergible motor construction |
US2600277A (en) * | 1950-05-06 | 1952-06-10 | Beresford James & Son Ltd | Submersible electric motor |
US2674194A (en) * | 1953-02-05 | 1954-04-06 | Reda Pump Company | Combined protecting and coupling unit for liquid-filled submergible electric motors |
US2758226A (en) * | 1953-08-28 | 1956-08-07 | Gen Electric | Submersible motor |
US2829288A (en) * | 1954-07-26 | 1958-04-01 | Edward J Schaefer | Submersible motor construction |
US2772373A (en) * | 1955-04-18 | 1956-11-27 | Borg Warner | Motor thrust load balancing means |
GB1052538A (fr) * | 1963-08-13 | |||
DE1463856A1 (de) * | 1964-03-16 | 1969-01-02 | Franklin Electric Co Inc | Gehaeuserahmen fuer einen elektrischen Tauchmotor |
US3384769A (en) * | 1965-08-25 | 1968-05-21 | Franklin Electric Co Inc | Modular motor assembly |
-
1970
- 1970-09-18 US US73442A patent/US3688140A/en not_active Expired - Lifetime
-
1971
- 1971-07-20 CA CA118,675A patent/CA967632A/en not_active Expired
- 1971-08-23 FR FR7130511A patent/FR2105902A5/fr not_active Expired
- 1971-09-14 JP JP46070982A patent/JPS5126603B1/ja active Pending
- 1971-09-17 DE DE2146695A patent/DE2146695C3/de not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097549A1 (fr) * | 1982-06-04 | 1984-01-04 | Moteurs Leroy-Somer | Dispositif pour réaliser l'étanchéite d'un moteur immergeable et moteur s'y rapportant |
US4575315A (en) * | 1982-06-04 | 1986-03-11 | Moteurs Leroy-Somer | Device for providing fluid-tightness of a submersible motor and a motor incorporating said device |
FR2556053A1 (fr) * | 1983-12-02 | 1985-06-07 | Merkel Martin Gmbh Co Kg | Dispositif d'etancheite a anneau glissant |
EP0159464A1 (fr) * | 1984-03-24 | 1985-10-30 | Leybold Aktiengesellschaft | Pompe à vide moléculaire |
FR2633017A1 (fr) * | 1988-06-16 | 1989-12-22 | Stihl Andreas | Pompe pour liquides visqueux, pompe a huile notamment |
EP0654607A1 (fr) * | 1993-11-24 | 1995-05-24 | Latty International S.A. | Boîte d'étanchéité perfectionnée pour pompe et son application notamment à une pompe alimentaire de centrale électrique |
FR2712936A1 (fr) * | 1993-11-24 | 1995-06-02 | Latty Int | Boîte d'étanchéïté perfectionnée pour pompe et son application notamment à une pompe alimentaire de centrale électrique. |
Also Published As
Publication number | Publication date |
---|---|
US3688140A (en) | 1972-08-29 |
JPS5126603B1 (fr) | 1976-08-07 |
DE2146695A1 (de) | 1972-03-23 |
DE2146695C3 (de) | 1981-11-05 |
CA967632A (en) | 1975-05-13 |
DE2146695B2 (de) | 1981-01-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |