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AU491586B2 - Improvements relating to stators for single-spindle pumps - Google Patents
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AU491586B2 - Improvements relating to stators for single-spindle pumps - Google Patents

Improvements relating to stators for single-spindle pumps

Info

Publication number
AU491586B2
AU491586B2 AU77630/75A AU7763075A AU491586B2 AU 491586 B2 AU491586 B2 AU 491586B2 AU 77630/75 A AU77630/75 A AU 77630/75A AU 7763075 A AU7763075 A AU 7763075A AU 491586 B2 AU491586 B2 AU 491586B2
Authority
AU
Australia
Prior art keywords
stators
improvements relating
spindle pumps
pumps
spindle
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
AU77630/75A
Other versions
AU7763075A (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.)
Sigma Lutin
Original Assignee
Sigma Lutin
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 Sigma Lutin filed Critical Sigma Lutin
Priority to AU77630/75A priority Critical patent/AU491586B2/en
Application granted granted Critical
Publication of AU491586B2 publication Critical patent/AU491586B2/en
Publication of AU7763075A publication Critical patent/AU7763075A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU77630/75A 1975-01-28 1975-01-28 Improvements relating to stators for single-spindle pumps Expired AU491586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU77630/75A AU491586B2 (en) 1975-01-28 1975-01-28 Improvements relating to stators for single-spindle pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU77630/75A AU491586B2 (en) 1975-01-28 1975-01-28 Improvements relating to stators for single-spindle pumps

Publications (2)

Publication Number Publication Date
AU491586B2 true AU491586B2 (en) 1976-07-29
AU7763075A AU7763075A (en) 1976-07-29

Family

ID=3758048

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77630/75A Expired AU491586B2 (en) 1975-01-28 1975-01-28 Improvements relating to stators for single-spindle pumps

Country Status (1)

Country Link
AU (1) AU491586B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999063226A1 (en) * 1998-06-05 1999-12-09 Halliburton Energy Services, Inc. Internally profiled stator tube
FR2826407A1 (en) * 2001-06-21 2002-12-27 Pcm Pompes Moineau pump stator comprises axially extending cavity inside thin walled metallic tube
CN109538112A (en) * 2019-01-04 2019-03-29 中国地质大学（北京） It is a kind of to be set with spliced all-metal screw stator and its processing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999063226A1 (en) * 1998-06-05 1999-12-09 Halliburton Energy Services, Inc. Internally profiled stator tube
FR2826407A1 (en) * 2001-06-21 2002-12-27 Pcm Pompes Moineau pump stator comprises axially extending cavity inside thin walled metallic tube
WO2003008807A1 (en) * 2001-06-21 2003-01-30 Pcm Pompes Method for making a moineau pump stator and resulting stator
EA005327B1 (en) * 2001-06-21 2005-02-24 Пкм Помп Method for making a moineau pump stator and a resulting stator
CN109538112A (en) * 2019-01-04 2019-03-29 中国地质大学（北京） It is a kind of to be set with spliced all-metal screw stator and its processing method
CN109538112B (en) * 2019-01-04 2023-09-08 中国地质大学（北京） Processing method of sleeved spliced all-metal screw stator

Also Published As

Publication number Publication date
AU7763075A (en) 1976-07-29

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