FR77544E - Scraper segments - Google Patents

Scraper segments

Info

Publication number: FR77544E
Authority: FR; France
Prior art keywords: scraper segments; scraper; segments
Prior art date: 1960-01-25
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

FR18845A

Other languages

French (fr)

Inventor

Fermo Barbero

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.)

1960-01-25

Filing date

1960-04-21

Publication date

1962-03-16

1960-04-21 Application filed filed Critical

1961-04-19 Priority to US104139A priority Critical patent/US3155394A/en

1962-03-16 Application granted granted Critical

1962-03-16 Publication of FR77544E publication Critical patent/FR77544E/en

Status Expired legal-status Critical Current

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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
- 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
- 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
- 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
- F16J9/064—Rings with a flat annular side rail
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Braking Arrangements (AREA)

FR18845A 1960-01-25 1960-04-21 Scraper segments Expired FR77544E (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
US104139A US3155394A (en)	1960-04-21	1961-04-19	Scraper segments

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR18738A FR1245486A (en)	1960-01-25	1960-01-25	Scraper segments

Publications (1)

Publication Number	Publication Date
FR77544E true FR77544E (en)	1962-03-16

Family

ID=8580146

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
FR18738A Expired FR1245486A (en)	1960-01-25	1960-01-25	Scraper segments
FR18845A Expired FR77544E (en)	1960-01-25	1960-04-21	Scraper segments
FR19250A Expired FR79491E (en)	1960-01-25	1961-04-06	Scraper segments

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR18738A Expired FR1245486A (en)	1960-01-25	1960-01-25	Scraper segments

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR19250A Expired FR79491E (en)	1960-01-25	1961-04-06	Scraper segments

Country Status (4)

Country	Link
BE (1)	BE598972A (en)
CH (1)	CH364150A (en)
FR (3)	FR1245486A (en)
GB (1)	GB897607A (en)

1960
- 1960-01-25 FR FR18738A patent/FR1245486A/en not_active Expired
- 1960-04-21 FR FR18845A patent/FR77544E/en not_active Expired
1961
- 1961-01-10 BE BE598972A patent/BE598972A/en unknown
- 1961-01-17 GB GB187561A patent/GB897607A/en not_active Expired
- 1961-01-17 CH CH52461A patent/CH364150A/en unknown
- 1961-04-06 FR FR19250A patent/FR79491E/en not_active Expired

Also Published As

Publication number	Publication date
GB897607A (en)	1962-05-30
FR79491E (en)	1962-12-07
FR1245486A (en)	1960-11-04
BE598972A (en)	1961-05-02
CH364150A (en)	1962-08-31

Publication	Publication Date	Title
CH371707A (en)	1963-08-31	Charnière
AT218059B (en)	1961-11-10	Motor scraper
CH421187A (en)	1966-09-30	Transfluxor
CH377680A (en)	1964-05-15	Stylograph
BE603600A (en)	1961-11-09	Sulfamylbenzanilides
CH391905A (en)	1965-05-15	Battery-pool
FR79491E (en)	1962-12-07	Scraper segments
FR1280677A (en)	1962-01-08	Scraper
BE603668R (en)	1961-11-10	5-Aryloxymethyl-2-oxazolidinones
CH360474A (en)	1962-02-28	Grill-Spit
FR77702E (en)	1962-04-13	Scraper knife
FI34047A (en)	1964-03-10	Auger
ES84902Y (en)	1961-06-01	Improved switch-contactor
ES81258Y (en)	1962-08-01	Improved box-pack
ES79044Y (en)	1961-05-01	Improved Tool-Tool
ES78645Y (en)	1961-05-01	Improved box-pack
CH372612A (en)	1963-10-15	Dredge
BE611024R (en)	1962-06-01	Pulsbronschakeling
ES79625Y (en)	1960-12-01	Pan-oven
ES84738Y (en)	1961-08-01	Hammer-mace
ES84333Y (en)	1962-08-01	Chair-armchair
ES84070Y (en)	1961-08-01	Girdle-panty
ES83967Y (en)	1961-05-16	Poster-marker
ES83836Y (en)	1961-11-16	Box-container
ES83683Y (en)	1961-03-16	Electrozocalo