GB1189051A - Improvements in or relating to Pumping Apparatus - Google Patents

Improvements in or relating to Pumping Apparatus

Info

Publication number
GB1189051A
GB1189051A GB128668A GB128668A GB1189051A GB 1189051 A GB1189051 A GB 1189051A GB 128668 A GB128668 A GB 128668A GB 128668 A GB128668 A GB 128668A GB 1189051 A GB1189051 A GB 1189051A
Authority
GB
United Kingdom
Prior art keywords
pumping apparatus
splined
relating
rings
industriewerke
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
Application number
GB128668A
Inventor
Gunter Leichsenring
Friedrich Beyer
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.)
Industriewerke Karl Marx Stadt VEB
Original Assignee
Industriewerke Karl Marx Stadt VEB
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 Industriewerke Karl Marx Stadt VEB filed Critical Industriewerke Karl Marx Stadt VEB
Priority to GB128668A priority Critical patent/GB1189051A/en
Publication of GB1189051A publication Critical patent/GB1189051A/en
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/03—Torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

1,189,051. Shaft couplings; breaking pieces. INDUSTRIEWERKE KARL-MARX-STADT, VEB. 9 Jan., 1968, No. 1286/68. Headings F2U and F2X. [Also in Division F1] In pumping apparatus comprising gear pumps 1, 2, the driving shafts 9, 10 are splined and connected to each other by splined rings 12, 13 and shear pins 15, which fail when the torque becomes excessive. The rings may be aligned with each other by a spigot 14.
GB128668A 1968-01-09 1968-01-09 Improvements in or relating to Pumping Apparatus Expired GB1189051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB128668A GB1189051A (en) 1968-01-09 1968-01-09 Improvements in or relating to Pumping Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB128668A GB1189051A (en) 1968-01-09 1968-01-09 Improvements in or relating to Pumping Apparatus

Publications (1)

Publication Number Publication Date
GB1189051A true GB1189051A (en) 1970-04-22

Family

ID=9719340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB128668A Expired GB1189051A (en) 1968-01-09 1968-01-09 Improvements in or relating to Pumping Apparatus

Country Status (1)

Country Link
GB (1) GB1189051A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546573A1 (en) * 1983-05-25 1984-11-30 Bosch Gmbh Robert Gear pump or motor with two separated pairs of gears
EP1598556A1 (en) * 2004-05-17 2005-11-23 Viking Pump, Inc. Multiple gear pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546573A1 (en) * 1983-05-25 1984-11-30 Bosch Gmbh Robert Gear pump or motor with two separated pairs of gears
EP1598556A1 (en) * 2004-05-17 2005-11-23 Viking Pump, Inc. Multiple gear pump

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees