JPS538456A - Seal ring and manufacturing method for floating seal device - Google Patents

Seal ring and manufacturing method for floating seal device

Info

Publication number
JPS538456A
JPS538456A JP8249376A JP8249376A JPS538456A JP S538456 A JPS538456 A JP S538456A JP 8249376 A JP8249376 A JP 8249376A JP 8249376 A JP8249376 A JP 8249376A JP S538456 A JPS538456 A JP S538456A
Authority
JP
Japan
Prior art keywords
manufacturing
seal ring
seal
floating
seal device
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
JP8249376A
Other languages
English (en)
Inventor
Eiji Ono
Eisuke Nakanishi
Kazuo Chikugo
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP8249376A priority Critical patent/JPS538456A/ja
Publication of JPS538456A publication Critical patent/JPS538456A/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Mechanical Sealing (AREA)
  • Powder Metallurgy (AREA)
JP8249376A 1976-07-13 1976-07-13 Seal ring and manufacturing method for floating seal device Pending JPS538456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8249376A JPS538456A (en) 1976-07-13 1976-07-13 Seal ring and manufacturing method for floating seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8249376A JPS538456A (en) 1976-07-13 1976-07-13 Seal ring and manufacturing method for floating seal device

Publications (1)

Publication Number Publication Date
JPS538456A true JPS538456A (en) 1978-01-25

Family

ID=13776008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8249376A Pending JPS538456A (en) 1976-07-13 1976-07-13 Seal ring and manufacturing method for floating seal device

Country Status (1)

Country Link
JP (1) JPS538456A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108207A (en) * 1980-12-25 1982-07-06 Omron Tateisi Electronics Co Production of multilayered contacts
JPS5827908A (ja) * 1981-08-11 1983-02-18 Nippon Funmatsu Gokin Kk 複合焼結合金品の製造方法
JPS61206166U (ja) * 1985-06-17 1986-12-26
JPS61206167U (ja) * 1985-06-17 1986-12-26
JPH02203081A (ja) * 1989-01-30 1990-08-13 Komatsu Ltd 二層焼結シールリングおよびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666456A (en) * 1969-08-04 1972-05-30 Federal Mogul Corp Method of making composite wear resistant articles,such as face seals
JPS4835652A (ja) * 1971-09-08 1973-05-25
JPS4883012A (ja) * 1972-02-08 1973-11-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666456A (en) * 1969-08-04 1972-05-30 Federal Mogul Corp Method of making composite wear resistant articles,such as face seals
JPS4835652A (ja) * 1971-09-08 1973-05-25
JPS4883012A (ja) * 1972-02-08 1973-11-06

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108207A (en) * 1980-12-25 1982-07-06 Omron Tateisi Electronics Co Production of multilayered contacts
JPS5827908A (ja) * 1981-08-11 1983-02-18 Nippon Funmatsu Gokin Kk 複合焼結合金品の製造方法
JPS61206166U (ja) * 1985-06-17 1986-12-26
JPS61206167U (ja) * 1985-06-17 1986-12-26
JPH02203081A (ja) * 1989-01-30 1990-08-13 Komatsu Ltd 二層焼結シールリングおよびその製造方法

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