BR9714658A - Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points - Google Patents

Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points

Info

Publication number
BR9714658A
BR9714658A BR9714658-7A BR9714658A BR9714658A BR 9714658 A BR9714658 A BR 9714658A BR 9714658 A BR9714658 A BR 9714658A BR 9714658 A BR9714658 A BR 9714658A
Authority
BR
Brazil
Prior art keywords
pumping
rod
underground water
bench
drive shaft
Prior art date
Application number
BR9714658-7A
Other languages
Portuguese (pt)
Inventor
James David Eller
Original Assignee
Mwi Corp
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.)
Filing date
Publication date
Priority claimed from US08/415,483 external-priority patent/US5772405A/en
Application filed by Mwi Corp filed Critical Mwi Corp
Priority to BR9714658-7A priority Critical patent/BR9714658A/en
Priority claimed from PCT/US1997/006308 external-priority patent/WO1998046880A1/en
Publication of BR9714658A publication Critical patent/BR9714658A/en

Links

Abstract

"BANCADA DE BOMBEAMENTO PARA ACIONAR UMA HASTE DE BOMBEAMENTO EM UM MOVIMENTO VERTICAL ALTERNATIVO, E, SISTEMA DE SUPRIMENTO DE áGUA DO SUBSOLO PARA SE DISTRIBUIR áGUA DO SUBSOLO PARA UMA PLURALIDADE DE PONTOS DE DISTRIBUIçãO" Um sistema de água inclui uma bomba alternativa (6) operada pela força de um pedal. A bancada de bombeamento (14) inclui um alojador no qual um pedal (18) e uma árvore de acionamento (62) giram. Um pino excêntrico (68), que gira com a árvore de acionamento, move uma haste de conexão (66), a qual por sua vez faz com que uma vareta (71) oscile verticalmente. A vareta (71) se estende no interior de uma câmara estanque a pressão formada acima do tubo mestre ascendente (8) (tubulação do poço). Uma haste de bombeamento (44) conectada à vareta se estende para mover um êmbolo convencional (43) através de oscilações verticais. Um volante (76) é afixado à árvore de acionamento, e um contrapeso (82) é montado no volante diametralmente em oposição ao pino excêntrico. A distância radial da árvore de acionamento até o contrapeso pode ser ajustada. Uma tubulação de descarga (24) se estende a partir da câmara estanque a pressão até a um tanque de armazenamento elevado ou pressurizado (27). Uma tubulação de distribuição (28) proveniente do tanque de armazenamento fornece água para um número de pontos de distribuição (32), tais como torneiras em casas."PUMPING BENCH TO DRIVE A PUMP ROD IN AN ALTERNATIVE VERTICAL MOVEMENT, AND, UNDERGROUND WATER SUPPLY SYSTEM TO DISTRIBUTE UNDERGROUND WATER TO A PLURALITY OF DISTRIBUTION POINTS" A water system includes an alternative pump (6) operated by the force of a pedal. The pumping bench (14) includes a housing in which a pedal (18) and a drive shaft (62) rotate. An eccentric pin (68), which rotates with the drive shaft, moves a connecting rod (66), which in turn causes a rod (71) to swing vertically. The rod (71) extends inside a chamber sealed against the pressure formed above the ascending master tube (8) (well pipe). A pumping rod (44) connected to the rod extends to move a conventional plunger (43) through vertical oscillations. A handwheel (76) is attached to the drive shaft, and a counterweight (82) is mounted on the handwheel diametrically as opposed to the eccentric pin. The radial distance from the drive shaft to the counterweight can be adjusted. A discharge pipe (24) extends from the pressure-tight chamber to an elevated or pressurized storage tank (27). A distribution pipe (28) from the storage tank supplies water to a number of distribution points (32), such as taps in homes.

BR9714658-7A 1995-04-03 1997-04-17 Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points BR9714658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9714658-7A BR9714658A (en) 1995-04-03 1997-04-17 Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/415,483 US5772405A (en) 1995-04-03 1995-04-03 Water system with a pedal powered reciprocating pump
PCT/US1997/006308 WO1998046880A1 (en) 1995-04-03 1997-04-17 Water system with a pedal powered reciprocating pump
BR9714658-7A BR9714658A (en) 1995-04-03 1997-04-17 Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points
CN97182120A CN1107168C (en) 1995-04-03 1997-04-17 Water system with pedal powered reciprocating pump
OA9900227A OA11204A (en) 1995-04-03 1999-10-15 Water system with a pedal powered reciprocating pump

Publications (1)

Publication Number Publication Date
BR9714658A true BR9714658A (en) 2000-07-11

Family

ID=33514891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714658-7A BR9714658A (en) 1995-04-03 1997-04-17 Pumping bench to drive a pumping rod in an alternative vertical movement, and, underground water supply system to distribute underground water to a plurality of distribution points

Country Status (1)

Country Link
BR (1) BR9714658A (en)

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 12A E 13A ANUIDADES.