JPS545159A - Abrasion detecting apparatus for mechanical seal - Google Patents

Abrasion detecting apparatus for mechanical seal

Info

Publication number
JPS545159A
JPS545159A JP6893777A JP6893777A JPS545159A JP S545159 A JPS545159 A JP S545159A JP 6893777 A JP6893777 A JP 6893777A JP 6893777 A JP6893777 A JP 6893777A JP S545159 A JPS545159 A JP S545159A
Authority
JP
Japan
Prior art keywords
mechanical seal
detecting apparatus
abrasion detecting
abrasion
instruments
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
JP6893777A
Other languages
English (en)
Inventor
Takao Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6893777A priority Critical patent/JPS545159A/ja
Publication of JPS545159A publication Critical patent/JPS545159A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
JP6893777A 1977-06-13 1977-06-13 Abrasion detecting apparatus for mechanical seal Pending JPS545159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6893777A JPS545159A (en) 1977-06-13 1977-06-13 Abrasion detecting apparatus for mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6893777A JPS545159A (en) 1977-06-13 1977-06-13 Abrasion detecting apparatus for mechanical seal

Publications (1)

Publication Number Publication Date
JPS545159A true JPS545159A (en) 1979-01-16

Family

ID=13388068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6893777A Pending JPS545159A (en) 1977-06-13 1977-06-13 Abrasion detecting apparatus for mechanical seal

Country Status (1)

Country Link
JP (1) JPS545159A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161760A (ja) * 1984-08-31 1986-03-29 Fuji Heavy Ind Ltd クランクシヤフトの表面加工法
US5152536A (en) * 1991-04-16 1992-10-06 Theodor Bardas Fluid seal with a maintained gap of seal faces
US5540448A (en) * 1992-02-25 1996-07-30 Heinzen; Ralph Seal with electrical conductor wear indicator
US5785323A (en) * 1992-02-25 1998-07-28 Heinzen; Ralph Seal with electrical conductor wear indicator
US7405818B2 (en) 1998-06-03 2008-07-29 Ralph Heinzen Self monitoring static seal with optical sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161760A (ja) * 1984-08-31 1986-03-29 Fuji Heavy Ind Ltd クランクシヤフトの表面加工法
US5152536A (en) * 1991-04-16 1992-10-06 Theodor Bardas Fluid seal with a maintained gap of seal faces
US5540448A (en) * 1992-02-25 1996-07-30 Heinzen; Ralph Seal with electrical conductor wear indicator
US5785323A (en) * 1992-02-25 1998-07-28 Heinzen; Ralph Seal with electrical conductor wear indicator
US7405818B2 (en) 1998-06-03 2008-07-29 Ralph Heinzen Self monitoring static seal with optical sensor

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