JPS6419196A - Cutting device for grinder pump - Google Patents

Cutting device for grinder pump

Info

Publication number
JPS6419196A
JPS6419196A JP17513687A JP17513687A JPS6419196A JP S6419196 A JPS6419196 A JP S6419196A JP 17513687 A JP17513687 A JP 17513687A JP 17513687 A JP17513687 A JP 17513687A JP S6419196 A JPS6419196 A JP S6419196A
Authority
JP
Japan
Prior art keywords
face
stator
rotor
core part
inner face
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.)
Pending
Application number
JP17513687A
Other languages
Japanese (ja)
Inventor
Masahiro Taniguchi
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.)
Kubota Corp
Original Assignee
Kubota 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
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP17513687A priority Critical patent/JPS6419196A/en
Publication of JPS6419196A publication Critical patent/JPS6419196A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To prevent blocking due to foreign matter by making cutting edges formed on the boundary parts between groove parts on the inner face of a cylindrical member and the inner face a stator while making a cutting edge in which the end face of a core part is tapering off toward the center while the diameter of its outer peripheral face is increased rearward a rotor. CONSTITUTION:A cutting device consists of a stator 7 and a rotor 8. The stator 7 is formed with cutting edges 12 on the boundary parts between the groove parts 11 on the inner face 10 of a cylindrical member and the inner face 10. In the rotor 8, the end face 14 of a core part 13 is tapering off toward the center and cutting edges 16 are projected. The distance between the top face of the cutting edge 16 and the center of the core part 18 is the same dimension as the radius of the base end part of the core part 13. Hence, the gap passage between the rotor and the stator can be made wider making it hard for foreign matter to be clogged.
JP17513687A 1987-07-14 1987-07-14 Cutting device for grinder pump Pending JPS6419196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17513687A JPS6419196A (en) 1987-07-14 1987-07-14 Cutting device for grinder pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17513687A JPS6419196A (en) 1987-07-14 1987-07-14 Cutting device for grinder pump

Publications (1)

Publication Number Publication Date
JPS6419196A true JPS6419196A (en) 1989-01-23

Family

ID=15990918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17513687A Pending JPS6419196A (en) 1987-07-14 1987-07-14 Cutting device for grinder pump

Country Status (1)

Country Link
JP (1) JPS6419196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378098A (en) * 1989-08-22 1991-04-03 Toshiba Corp Inspecting device for pader sheets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378098A (en) * 1989-08-22 1991-04-03 Toshiba Corp Inspecting device for pader sheets

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