CA970404A - Mechanical seal - Google Patents

Mechanical seal

Info

Publication number
CA970404A
CA970404A CA134,750A CA134750A CA970404A CA 970404 A CA970404 A CA 970404A CA 134750 A CA134750 A CA 134750A CA 970404 A CA970404 A CA 970404A
Authority
CA
Canada
Prior art keywords
mechanical seal
seal
mechanical
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
CA134,750A
Other languages
English (en)
Other versions
CA134750S (en
Inventor
Bertil Englesson
Karl-Ingvar Eriksson
Willy Kallstrom
Torvald Stahl
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.)
ITT Inc
Original Assignee
ITT Industries Inc
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 ITT Industries Inc filed Critical ITT Industries Inc
Application granted granted Critical
Publication of CA970404A publication Critical patent/CA970404A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA134,750A 1971-02-16 1972-02-15 Mechanical seal Expired CA970404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1928/71A SE341899B (cs) 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
CA970404A true CA970404A (en) 1975-07-01

Family

ID=20259081

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,750A Expired CA970404A (en) 1971-02-16 1972-02-15 Mechanical seal

Country Status (12)

Country Link
US (1) US3861690A (cs)
JP (1) JPS5035983B1 (cs)
BE (1) BE779410R (cs)
CA (1) CA970404A (cs)
CS (1) CS176182B2 (cs)
DE (1) DE2202839C3 (cs)
FR (1) FR2125949A5 (cs)
GB (1) GB1379434A (cs)
HU (1) HU164618B (cs)
RO (1) RO63747A2 (cs)
SE (1) SE341899B (cs)
SU (1) SU419056A3 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487432A (en) * 1981-10-19 1984-12-11 Perfection Corporation No-hole insertion joint
US4441721A (en) * 1982-05-06 1984-04-10 Halliburton Company High temperature packer with low temperature setting capabilities
US4402516A (en) * 1983-01-03 1983-09-06 The United States Of America As Represented By The Secretary Of The Navy Fully consumable remotely operated seal
US4489784A (en) * 1983-02-02 1984-12-25 Messenger Joseph U Well control method using low-melting alloy metals
AT389358B (de) * 1985-10-18 1989-11-27 Walter Stoeller Wellenhuelsen- und/oder patronengleitringdichtung
US4733872A (en) * 1986-06-16 1988-03-29 Nobuyuki Sugimura Fusible packing for a supply port of an accumulator
US4836559A (en) * 1987-12-30 1989-06-06 Sundstrand Corporation Seal assembly with meltable metal binder layer
US5577740A (en) * 1994-10-19 1996-11-26 Loral Fairchild Corp. Thermal activated self-releasing seal for boiler
AU1120601A (en) * 1999-11-03 2001-05-14 Orica Explosives Technology Pty Ltd Pumps
CN110005806A (zh) * 2019-03-29 2019-07-12 成都天奥技术发展有限公司 防尘试验箱抽压试验接口接头

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857961A (en) * 1927-12-15 1932-05-10 Westinghouse Electric & Mfg Co Bi-metal packing

Also Published As

Publication number Publication date
DE2202839C3 (de) 1975-11-06
DE2202839B2 (de) 1975-03-27
FR2125949A5 (cs) 1972-09-29
RO63747A2 (ro) 1978-07-22
BE779410R (fr) 1972-08-16
HU164618B (cs) 1974-03-28
JPS5035983B1 (cs) 1975-11-20
SE341899B (cs) 1972-01-17
SU419056A3 (ru) 1974-03-05
US3861690A (en) 1975-01-21
DE2202839A1 (de) 1972-08-31
GB1379434A (en) 1975-01-02
CS176182B2 (cs) 1977-06-30

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