TWI331648B - Piston rod sealing ring - Google Patents

Piston rod sealing ring Download PDF

Info

Publication number
TWI331648B
TWI331648B TW94109324A TW94109324A TWI331648B TW I331648 B TWI331648 B TW I331648B TW 94109324 A TW94109324 A TW 94109324A TW 94109324 A TW94109324 A TW 94109324A TW I331648 B TWI331648 B TW I331648B
Authority
TW
Taiwan
Prior art keywords
piston rod
sealing ring
ring
plastic
sliding surface
Prior art date
Application number
TW94109324A
Other languages
English (en)
Chinese (zh)
Other versions
TW200533830A (en
Inventor
Armin Eggli
Original Assignee
Mt Sealing Technology 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 Mt Sealing Technology Inc filed Critical Mt Sealing Technology Inc
Publication of TW200533830A publication Critical patent/TW200533830A/zh
Application granted granted Critical
Publication of TWI331648B publication Critical patent/TWI331648B/zh

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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
TW94109324A 2004-04-07 2005-03-25 Piston rod sealing ring TWI331648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6122004 2004-04-07

Publications (2)

Publication Number Publication Date
TW200533830A TW200533830A (en) 2005-10-16
TWI331648B true TWI331648B (en) 2010-10-11

Family

ID=34961747

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94109324A TWI331648B (en) 2004-04-07 2005-03-25 Piston rod sealing ring

Country Status (4)

Country Link
EP (1) EP1733159A1 (ja)
JP (1) JP4757866B2 (ja)
TW (1) TWI331648B (ja)
WO (1) WO2005098283A1 (ja)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811690A (en) * 1970-08-24 1974-05-21 M Moriarty Seal
JPS49147458U (ja) * 1973-04-23 1974-12-19
JPS504154U (ja) * 1973-05-15 1975-01-17
JPS54115449U (ja) * 1978-02-03 1979-08-13
CH660407A5 (de) * 1983-08-25 1987-04-15 Alfred F Schirmer Dichtring fuer kolbenstangen.
GB2147958B (en) * 1983-09-26 1986-12-17 Ae Plc Piston rod seal
TW305915B (ja) * 1995-06-14 1997-05-21 Burckhardt Ag Maschf
TW312740B (ja) * 1995-06-14 1997-08-11 Burckhardt Ag Maschf
TW434375B (en) * 1995-06-14 2001-05-16 Burckhardt Ag Maschf Sealing ring

Also Published As

Publication number Publication date
WO2005098283A1 (de) 2005-10-20
TW200533830A (en) 2005-10-16
EP1733159A1 (de) 2006-12-20
JP2007532813A (ja) 2007-11-15
JP4757866B2 (ja) 2011-08-24

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees