IT1086189B - Anello o fascia elastica per pistoni,com molla in un pezzo con esso - Google Patents

Anello o fascia elastica per pistoni,com molla in un pezzo con esso

Info

Publication number: IT1086189B
Authority: IT; Italy
Prior art keywords: pistons; piece; spring; ring; elastic band
Prior art date: 1976-05-10

Application number

IT23335/77A

Other languages

English (en)

Original Assignee

Ramsey Corp

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.)

1976-05-10

Filing date

1977-05-09

Publication date

1985-05-28

1977-05-09 Application filed by Ramsey Corp filed Critical Ramsey Corp

1985-05-28 Application granted granted Critical

1985-05-28 Publication of IT1086189B publication Critical patent/IT1086189B/it

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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/203—Oil-scraping rings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
- 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
- F16J9/063—Strip or wire along the entire circumference
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/924—Deformation, material removal, or molding for manufacture of seal

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

IT23335/77A 1976-05-10 1977-05-09 Anello o fascia elastica per pistoni,com molla in un pezzo con esso IT1086189B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/684,920 US4079949A (en)	1976-05-10	1976-05-10	Integral spring piston ring

Publications (1)

Publication Number	Publication Date
IT1086189B true IT1086189B (it)	1985-05-28

Family

ID=24750089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23335/77A IT1086189B (it)	1976-05-10	1977-05-09	Anello o fascia elastica per pistoni,com molla in un pezzo con esso

Country Status (9)

Country	Link
US (1)	US4079949A (it)
JP (1)	JPS52135909A (it)
AU (1)	AU503191B2 (it)
CA (1)	CA1053720A (it)
DE (1)	DE2720501C2 (it)
ES (1)	ES458609A1 (it)
FR (1)	FR2351330A1 (it)
GB (1)	GB1543881A (it)
IT (1)	IT1086189B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4214762A (en) *	1978-08-03	1980-07-29	Ramsey Corporation	Rolled metal piston ring
JPS58150666U (ja) *	1982-04-03	1983-10-08	古浜　庄一	オイルリング
US4946174A (en) *	1988-02-25	1990-08-07	Usui Kokusai Sangyo Kaisha, Ltd.	Annular metal gasket
US5791167A (en) *	1996-05-23	1998-08-11	Whirlpool Corporation	Automatic washer and a wash plate clothes deflector therefor
US6655697B2 (en)	2002-01-18	2003-12-02	Dana Corporation	Piston oil ring having land flanked by concave sidewalls
EP2206937B1 (en) *	2009-01-13	2013-06-05	Sauer-Danfoss ApS	Improvements in or relating to Piston Rings
DE102015008471B4 (de) *	2015-07-02	2023-01-12	Federal-Mogul Burscheid Gmbh	Ölabstreifkolbenring
KR102177054B1 (ko)	2017-12-05	2020-11-10	주식회사 케이티	Lte 셀간 간섭 회피 장치 및 방법
CN108982112B (zh) *	2018-07-31	2020-02-14	宁波市鄞州德来特技术有限公司	一种光学发动机
AT521716B1 (de) *	2018-09-20	2020-07-15	Hoerbiger Wien Gmbh	Ölabstreifring für eine Kolbenstange
CN111992998A (zh) *	2020-08-31	2020-11-27	凌源钢铁股份有限公司	一种应用在冷飞剪上的铜轴瓦刮瓦工艺
KR102539763B1 (ko) *	2021-07-30	2023-06-01	티피알 가부시키가이샤	피스톤 링의 조합체 및 피스톤과 피스톤 링의 조합 구조체

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1288085A (en) *	1917-11-14	1918-12-17	William J Mcginniss	Piston-ring.
US2267369A (en) *	1939-08-04	1941-12-23	Power Res Corp	Piston ring
US2311557A (en) *	1941-12-09	1943-02-16	William S Mason	Piston ring
US2334273A (en) *	1942-10-09	1943-11-16	William S Mason	Piston ring
US2720435A (en) *	1953-06-30	1955-10-11	Muskegon Piston Ring Co Inc	Steel rail, spacer and circumferentially compressible combination piston ring
US3281156A (en) *	1963-12-12	1966-10-25	Ramsey Corp	Piston ring assembly
FR1403824A (fr) *	1964-05-14	1965-06-25		Segment multi-pièces pour piston
US3326561A (en) *	1964-06-29	1967-06-20	Gould National Batteries Inc	Piston ring assembly
JPS452012Y1 (it) *	1965-03-01	1970-01-28
US3430968A (en) *	1966-02-24	1969-03-04	Sealed Power Corp	Piston ring assembly
DE1580082C3 (de) *	1966-07-20	1974-03-07	Kleindienst & Co, Maschinenfabrik, 8900 Augsburg	Vorrichtung zum Waschen der Stirn- und Seitenflächen von Fahrzeugen
DE2008140C3 (de) *	1970-02-21	1975-03-20	Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg	Kolben, insbesondere für Dieselbrennkraftmaschinen
US3677558A (en) *	1971-02-11	1972-07-18	Nippon Piston Ring Co Ltd	Oil stripping piston ring
JPS5210372Y2 (it) *	1971-03-08	1977-03-05
DE2609229C3 (de) *	1976-03-05	1981-08-13	Ramsey Corp., St. Louis, Mo.	Ölabsteifring

1976
- 1976-05-10 US US05/684,920 patent/US4079949A/en not_active Expired - Lifetime
1977
- 1977-04-15 CA CA276,285A patent/CA1053720A/en not_active Expired
- 1977-04-26 GB GB17362/77A patent/GB1543881A/en not_active Expired
- 1977-05-06 DE DE2720501A patent/DE2720501C2/de not_active Expired
- 1977-05-09 FR FR7714131A patent/FR2351330A1/fr active Granted
- 1977-05-09 IT IT23335/77A patent/IT1086189B/it active
- 1977-05-09 JP JP5300577A patent/JPS52135909A/ja active Granted
- 1977-05-09 AU AU25017/77A patent/AU503191B2/en not_active Expired
- 1977-05-09 ES ES458609A patent/ES458609A1/es not_active Expired

Also Published As

Publication number	Publication date
AU2501777A (en)	1978-11-16
JPS52135909A (en)	1977-11-14
ES458609A1 (es)	1978-02-16
CA1053720A (en)	1979-05-01
JPS5632456B2 (it)	1981-07-28
GB1543881A (en)	1979-04-11
US4079949A (en)	1978-03-21
DE2720501A1 (de)	1977-11-24
FR2351330B1 (it)	1983-09-09
AU503191B2 (en)	1979-08-23
FR2351330A1 (fr)	1977-12-09
DE2720501C2 (de)	1985-03-21

Publication	Publication Date	Title
NL181294C (nl)	1987-07-16	Schroefvormig gewikkelde drukveer.
JPS5369911A (en)	1978-06-21	Variable stroke compressor
NL7600863A (nl)	1976-08-02	Kussenblok en legersamenstel.
BR7700827A (pt)	1977-10-18	Conjunto de valvula de retencao
IT1086189B (it)	1985-05-28	Anello o fascia elastica per pistoni,com molla in un pezzo con esso
IT7819247A0 (it)	1978-01-13	Casco integrale con visiera mobile.
BE834977A (fr)	1976-02-16	Compresseur de ressorts
IT1076616B (it)	1985-04-27	Procedimento di fabbricazione di un anello o fascia elastica per pistoni,in metallo laminato
IT1073607B (it)	1985-04-17	Molla a compressione idrostatica di un elastomero
NL7611350A (nl)	1977-04-18	Terugslagklepafsluiter met demping.
NL7509336A (nl)	1976-02-10	Veersamendrukker.
AT334785B (de)	1976-02-10	Handfeuerwaffe, insbesondere gewehr
NL7709374A (nl)	1978-03-02	Veerscharnier.
BR7704516A (pt)	1978-05-02	Pistao com relacao de compressao variavel
FR2343129A1 (fr)	1977-09-30	Segment de piston
IT1075056B (it)	1985-04-22	Molla pneumatica perfezionata
NO772861L (no)	1978-03-01	Gasskompresjonsbryter.
BE859643A (fr)	1978-04-12	Clapet de non-retour basculant
IT1115639B (it)	1986-02-03	Molla a espansione per anelli elastici per pistoni
NL7510512A (nl)	1976-03-09	Thermoplastische, elastische polyurethanen.
FR2349045A1 (fr)	1977-11-18	Tube elastique de compression
IT1078066B (it)	1985-05-08	Anello elastico di arresto in filo di acciaio
NL179501C (nl)	1986-09-16	Zuigerveersamenstel.
AT331147B (de)	1976-08-10	Handfeuerwaffe, insbesondere pistole
IT1113668B (it)	1986-01-20	Anello per pistoni