GB1456938A - Fluid pump - Google Patents
Fluid pumpInfo
- Publication number
- GB1456938A GB1456938A GB1801974A GB1801974A GB1456938A GB 1456938 A GB1456938 A GB 1456938A GB 1801974 A GB1801974 A GB 1801974A GB 1801974 A GB1801974 A GB 1801974A GB 1456938 A GB1456938 A GB 1456938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- pump
- belt
- axis
- engine
- 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.)
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
1456938 Centrifugal pumps REGIE NATIONALE DES USINES RENAULT and AUTOMOBILES PEUGEOT 24 April 1974 [14 May 1973] 18019/74 Heading F1C A fluid circulating pump, e.g. for machine tools, domestic or commercial washing machines or, as shown, for an I.C. engine, and of the type driven by a continuous flexible member, e.g. a belt (3), Fig. 1 (not shown), has its axis of rotation off-set from the axis of a mounting and fluid transfer pipe 18 of the pump, so that the belt can be tensioned by angularly adjusting the pump about the axis of the pipe 18. The pump is then locked in its adjusted position by screws screwed into the engine block 6 and passing through arcuate slots (4) in the pump housing. The pipe 18 is formed integrally with a sealing gasket 15 and is provided with an O-ring seal 22. In an alternative embodiment, Fig. 3 (not shown), the O-ring surrounds the pipe 18 but seats against the flat face of the engine block. The pipe 18 and gasket 15 are preferably moulded from plastics material. The belt 3 is cogged for additionally driving the engine timing gear.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317303A FR2230225A5 (en) | 1973-05-14 | 1973-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1456938A true GB1456938A (en) | 1976-12-01 |
Family
ID=9119263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1801974A Expired GB1456938A (en) | 1973-05-14 | 1974-04-24 | Fluid pump |
Country Status (9)
Country | Link |
---|---|
US (1) | US3871790A (en) |
BE (1) | BE813953A (en) |
DE (1) | DE2423383C3 (en) |
ES (1) | ES426216A1 (en) |
FR (1) | FR2230225A5 (en) |
GB (1) | GB1456938A (en) |
IT (1) | IT999941B (en) |
RO (1) | RO64584A (en) |
TR (1) | TR18190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2221723A (en) * | 1988-07-28 | 1990-02-14 | Skf Gmbh | Pump shaft drive pulley adjustment arrangement |
EP0995907A1 (en) * | 1998-10-22 | 2000-04-26 | TCG UNITECH Aktiengesellschaft | Coolant water pump for an internal combustion engine |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2250035B1 (en) * | 1973-11-02 | 1977-03-25 | Skf Ind Trading & Dev | |
US4155333A (en) * | 1977-04-07 | 1979-05-22 | Brunswick Corporation | Centrifugal water pump for internal combustion engines |
DE3421374C1 (en) * | 1984-06-08 | 1985-06-20 | Skf Gmbh | Bearing unit with integrated pump |
US4824324A (en) * | 1987-05-01 | 1989-04-25 | Koyo Seiko Co., Ltd. | Water pump |
DE3822702A1 (en) * | 1988-07-05 | 1990-03-15 | Freudenberg Carl Fa | COOLING WATER PUMP WITH BELT DRIVE |
DE9219022U1 (en) * | 1992-05-22 | 1997-01-30 | Wilo Gmbh, 44263 Dortmund | Centrifugal pumps with a spiral pump interior |
JPH10266857A (en) * | 1997-03-26 | 1998-10-06 | Aisin Seiki Co Ltd | Water pump |
EP1188931B1 (en) * | 2000-09-19 | 2007-05-30 | Aisin Seiki Kabushiki Kaisha | Water pump |
JP2003269165A (en) * | 2002-03-15 | 2003-09-25 | Aisin Seiki Co Ltd | Water pump |
JP2004068972A (en) * | 2002-08-08 | 2004-03-04 | Tsudakoma Corp | Rotation transmission device and textile machine using the same |
DE102005056507A1 (en) * | 2005-11-17 | 2007-05-24 | Weber Technology Ag | pump |
AT12267U1 (en) | 2010-11-09 | 2012-02-15 | Steyr Motors Gmbh | WATER PUMP FOR A COMBUSTION ENGINE |
FR3023869A1 (en) * | 2014-07-16 | 2016-01-22 | Peugeot Citroen Automobiles Sa | WATER PUMP WITH INTEGRATED TENSIONER ROLLER |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1464568A (en) * | 1920-03-20 | 1923-08-14 | Packard Motor Car Co | Hydrocarbon motor |
US1524319A (en) * | 1922-09-30 | 1925-01-27 | S & G Mfg Company | Adjustable fan and pump attachment for ford cars |
US1524320A (en) * | 1922-09-30 | 1925-01-27 | S & G Mfg Company | Water pump for gas engines |
US3018650A (en) * | 1960-06-15 | 1962-01-30 | Gen Motors Corp | Washing machine with drain pump having means to reduce the power requirements of the pump when operating at high speed |
-
1973
- 1973-05-14 FR FR7317303A patent/FR2230225A5/fr not_active Expired
- 1973-12-07 IT IT70624/73A patent/IT999941B/en active
-
1974
- 1974-03-05 US US448241A patent/US3871790A/en not_active Expired - Lifetime
- 1974-04-19 BE BE143411A patent/BE813953A/en unknown
- 1974-04-24 GB GB1801974A patent/GB1456938A/en not_active Expired
- 1974-05-01 RO RO7478632A patent/RO64584A/en unknown
- 1974-05-09 TR TR18190A patent/TR18190A/en unknown
- 1974-05-11 ES ES426216A patent/ES426216A1/en not_active Expired
- 1974-05-14 DE DE2423383A patent/DE2423383C3/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2221723A (en) * | 1988-07-28 | 1990-02-14 | Skf Gmbh | Pump shaft drive pulley adjustment arrangement |
GB2221723B (en) * | 1988-07-28 | 1991-11-20 | Skf Gmbh | Drive device for pumps or the like |
EP0995907A1 (en) * | 1998-10-22 | 2000-04-26 | TCG UNITECH Aktiengesellschaft | Coolant water pump for an internal combustion engine |
US6176204B1 (en) | 1998-10-22 | 2001-01-23 | Tcg Unitech Aktiengesellschaft | Cooling water pump for an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE2423383C3 (en) | 1979-10-04 |
BE813953A (en) | 1974-08-16 |
ES426216A1 (en) | 1976-07-01 |
IT999941B (en) | 1976-03-10 |
TR18190A (en) | 1976-11-22 |
RO64584A (en) | 1980-02-15 |
US3871790A (en) | 1975-03-18 |
DE2423383A1 (en) | 1974-11-28 |
DE2423383B2 (en) | 1979-02-15 |
FR2230225A5 (en) | 1974-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |