GB1295410A - - Google Patents

Info

Publication number
GB1295410A
GB1295410A GB1295410DA GB1295410A GB 1295410 A GB1295410 A GB 1295410A GB 1295410D A GB1295410D A GB 1295410DA GB 1295410 A GB1295410 A GB 1295410A
Authority
GB
United Kingdom
Prior art keywords
ring
coating
gap
spring
protective coating
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)
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 filed Critical
Publication of GB1295410A publication Critical patent/GB1295410A/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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubricants (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB1295410D 1970-12-04 1971-08-03 Expired GB1295410A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059720 DE2059720C3 (de) 1970-12-04 1970-12-04 Kolbenring

Publications (1)

Publication Number Publication Date
GB1295410A true GB1295410A (enrdf_load_stackoverflow) 1972-11-08

Family

ID=5790003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295410D Expired GB1295410A (enrdf_load_stackoverflow) 1970-12-04 1971-08-03

Country Status (3)

Country Link
DE (1) DE2059720C3 (enrdf_load_stackoverflow)
FR (1) FR2095075A5 (enrdf_load_stackoverflow)
GB (1) GB1295410A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161321A (en) * 1978-01-25 1979-07-17 Sealed Power Corporation Piston ring and method of manufacture
US4247972A (en) * 1979-01-26 1981-02-03 Sealed Power Corporation Method of manufacturing a piston ring
CN104061263A (zh) * 2014-07-02 2014-09-24 安庆谢德尔汽车零部件有限公司 一种用于活塞环的耐磨螺旋弹簧
US9371882B2 (en) 2013-10-01 2016-06-21 Grammer Ag Shock absorber
US9377074B2 (en) 2013-06-26 2016-06-28 Grammer Ag Device comprising a suspension system
US9802520B2 (en) 2013-12-16 2017-10-31 Grammer Ag Vehicle seat having a horizontally movable seating surface for receiving a person
US9849816B2 (en) 2013-06-04 2017-12-26 Grammer Ag Vehicle seat and motor vehicle or utility motor vehicle
US9879744B2 (en) 2013-10-01 2018-01-30 Grammer Ag Vehicle with force-controlled shock absorber with regulating valve
US9937832B2 (en) 2013-10-01 2018-04-10 Grammer Ag Vehicle seat or vehicle cabin having a suspension apparatus and utility vehicle
US9994239B2 (en) 2013-10-01 2018-06-12 Grammer Ag Vehicle with force-controlled shock absorber (2-pipe shock absorber)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2110693C1 (ru) * 1996-04-01 1998-05-10 Челябинский государственный технический университет Поршневое кольцо для двигателя внутреннего сгорания или поршневого компрессора
DE102013104926A1 (de) 2013-05-14 2014-11-20 Grammer Ag Fahrzeugschwingungsvorrichtung, Fahrzeugsitz und Fahrzeugkabine
DE102013021668A1 (de) * 2013-12-19 2015-06-25 Federal-Mogul Burscheid Gmbh Ölabstreifkolbenring

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161321A (en) * 1978-01-25 1979-07-17 Sealed Power Corporation Piston ring and method of manufacture
US4247972A (en) * 1979-01-26 1981-02-03 Sealed Power Corporation Method of manufacturing a piston ring
US9849816B2 (en) 2013-06-04 2017-12-26 Grammer Ag Vehicle seat and motor vehicle or utility motor vehicle
US9377074B2 (en) 2013-06-26 2016-06-28 Grammer Ag Device comprising a suspension system
US9371882B2 (en) 2013-10-01 2016-06-21 Grammer Ag Shock absorber
US9879744B2 (en) 2013-10-01 2018-01-30 Grammer Ag Vehicle with force-controlled shock absorber with regulating valve
US9937832B2 (en) 2013-10-01 2018-04-10 Grammer Ag Vehicle seat or vehicle cabin having a suspension apparatus and utility vehicle
US9994239B2 (en) 2013-10-01 2018-06-12 Grammer Ag Vehicle with force-controlled shock absorber (2-pipe shock absorber)
US9802520B2 (en) 2013-12-16 2017-10-31 Grammer Ag Vehicle seat having a horizontally movable seating surface for receiving a person
CN104061263A (zh) * 2014-07-02 2014-09-24 安庆谢德尔汽车零部件有限公司 一种用于活塞环的耐磨螺旋弹簧
CN104061263B (zh) * 2014-07-02 2016-04-27 安庆谢德尔汽车零部件有限公司 一种用于活塞环的耐磨螺旋弹簧

Also Published As

Publication number Publication date
DE2059720C3 (de) 1981-02-05
DE2059720A1 (de) 1972-06-08
DE2059720B2 (de) 1980-06-04
FR2095075A5 (enrdf_load_stackoverflow) 1972-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee