BE839506A - Segment racleur de piston. - Google Patents

Segment racleur de piston.

Info

Publication number: BE839506A
Authority: BE; Belgium
Prior art keywords: scraper segment; piston scraper; piston; segment; scraper
Prior art date: 1976-03-11

Application number

BE165111A

Other languages

English (en)

Inventor

H E Mccormick

H F Prasse

W F Ott

D J Mayhew

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.)

1976-03-11

Filing date

1976-03-12

Publication date

1976-09-13

1976-03-12 Application filed filed Critical

1976-09-13 Publication of BE839506A publication Critical patent/BE839506A/fr

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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
- 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

Landscapes

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

BE165111A 1976-03-11 1976-03-12 Segment racleur de piston. BE839506A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7606982A FR2343896A1 (fr)	1976-03-11	1976-03-11	Segment racleur de piston

Publications (1)

Publication Number	Publication Date
BE839506A true BE839506A (fr)	1976-09-13

Family

ID=9170273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE165111A BE839506A (fr)	1976-03-11	1976-03-12	Segment racleur de piston.

Country Status (2)

Country	Link
BE (1)	BE839506A (fr)
FR (1)	FR2343896A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4085490A (en) *	1976-04-01	1978-04-25	Ramsey Corporation	Method of making a rolled metal piston ring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB953017A (en) *	1960-11-15	1964-03-25	Ford Motor Co	Improvements in or relating to piston rings

1976
- 1976-03-11 FR FR7606982A patent/FR2343896A1/fr active Granted
- 1976-03-12 BE BE165111A patent/BE839506A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2343896B1 (fr)	1982-08-27
FR2343896A1 (fr)	1977-10-07

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Legal Events

Date	Code	Title	Description
1987-09-30	RE	Patent lapsed	Owner name: TRW AUTOMOTIVE PRODUCTS INC. Effective date: 19870331

Date

Code

Title

Description

1987-09-30

Patent lapsed

Owner name: TRW AUTOMOTIVE PRODUCTS INC.

Effective date: 19870331