FR2356021A1 - MULTI-PART BODY FOR PLUNGER PUMP (S) - Google Patents

MULTI-PART BODY FOR PLUNGER PUMP (S)

Info

Publication number
FR2356021A1
FR2356021A1 FR7719692A FR7719692A FR2356021A1 FR 2356021 A1 FR2356021 A1 FR 2356021A1 FR 7719692 A FR7719692 A FR 7719692A FR 7719692 A FR7719692 A FR 7719692A FR 2356021 A1 FR2356021 A1 FR 2356021A1
Authority
FR
France
Prior art keywords
plunger
plunger pump
part body
shells
butt
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.)
Granted
Application number
FR7719692A
Other languages
French (fr)
Other versions
FR2356021B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of FR2356021A1 publication Critical patent/FR2356021A1/en
Application granted granted Critical
Publication of FR2356021B1 publication Critical patent/FR2356021B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Ce corps, dans lequel sont logés le mécanisme à manivelle 1, la crosse 2 et le ou les plongeurs 3, qui s'étend jusqu'à la tête de pompe munie de la ou des soupapes de refoulement, est caractérisé en ce qu'il est formé de deux coquilles 4, 5, assemblée, dans un plan médian 6 traversant le ou les plongeurs, la crosse et les paliers de montage du mécanisme à manivelle. Cette conformation en deux coquilles facilite considérablement le moulage, qui peut s'effectuer sans noyaux, et les opérations ultérieures de finissageThis body, in which are housed the crank mechanism 1, the butt 2 and the plunger (s) 3, which extends to the pump head provided with the discharge valve (s), is characterized in that it is formed of two shells 4, 5, assembled in a median plane 6 passing through the plunger (s), the butt and the mounting bearings of the crank mechanism. This conformation into two shells considerably facilitates the molding, which can be carried out without cores, and subsequent finishing operations.

FR7719692A 1976-06-22 1977-06-21 MULTI-PART BODY FOR PLUNGER PUMP (S) Granted FR2356021A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762627956 DE2627956C2 (en) 1976-06-22 1976-06-22 Multi-part housing of a plunger pump equipped with a crank drive and a cross head

Publications (2)

Publication Number Publication Date
FR2356021A1 true FR2356021A1 (en) 1978-01-20
FR2356021B1 FR2356021B1 (en) 1983-09-16

Family

ID=5981157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719692A Granted FR2356021A1 (en) 1976-06-22 1977-06-21 MULTI-PART BODY FOR PLUNGER PUMP (S)

Country Status (5)

Country Link
DE (1) DE2627956C2 (en)
ES (1) ES459957A1 (en)
FR (1) FR2356021A1 (en)
GB (1) GB1542039A (en)
PL (1) PL106877B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301380C2 (en) * 1983-01-18 1986-10-30 Uraca Pumpenfabrik GmbH & Co KG, 7432 Bad Urach Crankcase of a horizontally arranged multi-cylinder piston pump
DE4334228A1 (en) * 1993-10-07 1994-10-27 Bosch Gmbh Robert Hydraulic unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112609C (en) *
US2815901A (en) * 1953-08-25 1957-12-10 Hale Condenser Company Inc Compressor structure
FR1486776A (en) * 1965-07-07 1967-06-30 Pump head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645670A (en) * 1923-12-10 1927-10-18 Homer C Thrift Pump mechanism
DE1528484A1 (en) * 1965-08-14 1970-04-23 Hausherr & Soehne Rudolf high pressure pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112609C (en) *
US2815901A (en) * 1953-08-25 1957-12-10 Hale Condenser Company Inc Compressor structure
FR1486776A (en) * 1965-07-07 1967-06-30 Pump head

Also Published As

Publication number Publication date
DE2627956C2 (en) 1984-07-05
FR2356021B1 (en) 1983-09-16
DE2627956A1 (en) 1978-01-05
ES459957A1 (en) 1978-05-01
PL199045A1 (en) 1978-01-30
PL106877B1 (en) 1980-01-31
GB1542039A (en) 1979-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse