GB1572632A - Drive rod coupling for positive displacement pump - Google Patents
Drive rod coupling for positive displacement pump Download PDFInfo
- Publication number
- GB1572632A GB1572632A GB381777A GB381777A GB1572632A GB 1572632 A GB1572632 A GB 1572632A GB 381777 A GB381777 A GB 381777A GB 381777 A GB381777 A GB 381777A GB 1572632 A GB1572632 A GB 1572632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retainer
- face
- piston
- head
- plunger
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
-
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
-
- 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
- F16J7/00—Piston-rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66130876A | 1976-02-25 | 1976-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1572632A true GB1572632A (en) | 1980-07-30 |
Family
ID=24653061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB381777A Expired GB1572632A (en) | 1976-02-25 | 1977-01-31 | Drive rod coupling for positive displacement pump |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52148801A (es) |
AR (1) | AR216644A1 (es) |
AU (1) | AU515893B2 (es) |
BE (1) | BE851744A (es) |
BR (1) | BR7701137A (es) |
CA (1) | CA1077731A (es) |
CH (1) | CH610629A5 (es) |
DE (1) | DE2708309A1 (es) |
FR (1) | FR2342412A1 (es) |
GB (1) | GB1572632A (es) |
IT (1) | IT1192171B (es) |
MX (1) | MX4203E (es) |
NL (1) | NL7701804A (es) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1655488A1 (en) * | 1997-09-18 | 2006-05-10 | Flow International Corporation | Coupling for high pressure fluid pump assembly |
EP1693570A1 (en) * | 2005-02-16 | 2006-08-23 | National-Oilwell, L.P. | Connector assembly, rod retention system and method |
CN102913506A (zh) * | 2012-11-09 | 2013-02-06 | 浙江大学 | 一种球绞内置于活塞杆式液压缸 |
CN103671021A (zh) * | 2012-09-12 | 2014-03-26 | 中国石油化工股份有限公司 | 一种活塞杆的弹性连接结构及其连接方法 |
GB2621526A (en) * | 2021-08-13 | 2024-02-14 | Zpe Ltd | Drive assembly |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6137476U (ja) * | 1984-08-09 | 1986-03-08 | クロダ・ワツツ株式会社 | 空圧駆動式ピストンポンプ |
JPS63143772U (es) * | 1987-03-12 | 1988-09-21 | ||
JP2513402Y2 (ja) * | 1987-05-28 | 1996-10-09 | 株式会社島津製作所 | プランジヤポンプ |
US6086070A (en) * | 1997-09-18 | 2000-07-11 | Flow International Corporation | High pressure fluid seal assembly |
DE102015224311B4 (de) * | 2015-12-04 | 2022-10-27 | Festo Se & Co. Kg | Linearantriebsanordnung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE468648C (de) * | 1928-11-17 | Frank Deschnak | Kolben fuer Brennkraftmaschinen | |
GB321761A (en) * | 1929-09-13 | 1929-11-21 | Enoch Latimer Wedge | Improvements in, or relating to, pistons for engine cylinders |
DE577808C (de) * | 1931-12-12 | 1933-06-06 | Walter Kelz | Kolben fuer Brennkraftmaschinen |
DE749285C (de) * | 1940-07-17 | 1944-11-20 | Anlenkung einer mit kugeligem Kopf versehenen Pleuelstange an einem einteiligen nichtmetallischen Kolben | |
US2451216A (en) * | 1946-07-18 | 1948-10-12 | Westinghouse Electric Corp | Piston and connecting rod |
GB949234A (en) * | 1960-06-18 | 1964-02-12 | Linde Eismasch Ag | Improvements in or relating to pistons for hydraulic pumps |
US3175646A (en) * | 1963-04-29 | 1965-03-30 | Electric Regulator Corp | Joint for piston-piston rod combination, and valve function thereof |
GB1145140A (en) * | 1966-12-13 | 1969-03-12 | Danfoss As | Piston assemblies |
US3670630A (en) * | 1969-12-15 | 1972-06-20 | Dart Ind Inc | Resilient connecting means |
-
1977
- 1977-01-25 CA CA270,406A patent/CA1077731A/en not_active Expired
- 1977-01-31 GB GB381777A patent/GB1572632A/en not_active Expired
- 1977-02-01 AU AU21786/77A patent/AU515893B2/en not_active Expired
- 1977-02-09 FR FR7703607A patent/FR2342412A1/fr active Granted
- 1977-02-11 AR AR26653077A patent/AR216644A1/es active
- 1977-02-21 NL NL7701804A patent/NL7701804A/xx unknown
- 1977-02-22 JP JP1859777A patent/JPS52148801A/ja active Pending
- 1977-02-23 IT IT2060177A patent/IT1192171B/it active
- 1977-02-23 CH CH226177A patent/CH610629A5/xx not_active IP Right Cessation
- 1977-02-23 BE BE175188A patent/BE851744A/xx unknown
- 1977-02-24 BR BR7701137A patent/BR7701137A/pt unknown
- 1977-02-24 MX MX546577U patent/MX4203E/es unknown
- 1977-02-25 DE DE19772708309 patent/DE2708309A1/de not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1655488A1 (en) * | 1997-09-18 | 2006-05-10 | Flow International Corporation | Coupling for high pressure fluid pump assembly |
EP1693570A1 (en) * | 2005-02-16 | 2006-08-23 | National-Oilwell, L.P. | Connector assembly, rod retention system and method |
US8186900B2 (en) | 2005-02-16 | 2012-05-29 | National-Oilwell, L.P. | Piston rod retention system |
CN103671021A (zh) * | 2012-09-12 | 2014-03-26 | 中国石油化工股份有限公司 | 一种活塞杆的弹性连接结构及其连接方法 |
CN102913506A (zh) * | 2012-11-09 | 2013-02-06 | 浙江大学 | 一种球绞内置于活塞杆式液压缸 |
CN102913506B (zh) * | 2012-11-09 | 2015-12-09 | 浙江大学 | 一种球绞内置于活塞杆式液压缸 |
GB2621526A (en) * | 2021-08-13 | 2024-02-14 | Zpe Ltd | Drive assembly |
GB2621526B (en) * | 2021-08-13 | 2024-07-31 | Zpe Ltd | Drive assembly |
Also Published As
Publication number | Publication date |
---|---|
AU2178677A (en) | 1978-08-10 |
BR7701137A (pt) | 1977-12-06 |
BE851744A (fr) | 1977-06-16 |
NL7701804A (nl) | 1977-08-29 |
IT1192171B (it) | 1988-03-31 |
AU515893B2 (en) | 1981-05-07 |
CA1077731A (en) | 1980-05-20 |
JPS52148801A (en) | 1977-12-10 |
AR216644A1 (es) | 1980-01-15 |
CH610629A5 (en) | 1979-04-30 |
MX4203E (es) | 1982-01-27 |
FR2342412B1 (es) | 1982-06-18 |
DE2708309A1 (de) | 1977-09-08 |
FR2342412A1 (fr) | 1977-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |