GB115281A - - Google Patents

Info

Publication number
GB115281A
GB115281A GB115281DA GB115281A GB 115281 A GB115281 A GB 115281A GB 115281D A GB115281D A GB 115281DA GB 115281 A GB115281 A GB 115281A
Authority
GB
United Kingdom
Prior art keywords
packing
ring
beneath
piston
pressure
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
Other languages
English (en)
Publication date
Publication of GB115281A publication Critical patent/GB115281A/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
GB115281D Expired GB115281A (https=)

Publications (1)

Publication Number Publication Date
GB115281A true GB115281A (https=) 1900-01-01

Family

ID=1709691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB115281D Expired GB115281A (https=)

Country Status (1)

Country Link
GB (1) GB115281A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410771A1 (fr) * 1977-11-30 1979-06-29 Festo Maschf Stoll G Dispositif d'etancheite entre des pieces disposees concentriquement et deplacables axialement l'une relativement a l'autre
CN101865105A (zh) * 2010-06-22 2010-10-20 三一重工股份有限公司 一种泵送设备及其输送缸活塞
CN1815066B (zh) * 2005-02-06 2013-01-09 张革 一种活塞杆用动密封圈

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410771A1 (fr) * 1977-11-30 1979-06-29 Festo Maschf Stoll G Dispositif d'etancheite entre des pieces disposees concentriquement et deplacables axialement l'une relativement a l'autre
CN1815066B (zh) * 2005-02-06 2013-01-09 张革 一种活塞杆用动密封圈
CN101865105A (zh) * 2010-06-22 2010-10-20 三一重工股份有限公司 一种泵送设备及其输送缸活塞

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