GB1380666A - Apex seal for the piston of rotary piston machines - Google Patents

Apex seal for the piston of rotary piston machines

Info

Publication number: GB1380666A
Authority: GB; United Kingdom
Prior art keywords: piston; groove; link block; apex; limb
Prior art date: 1972-07-05
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

GB3184973A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wankel GmbH

Original Assignee

Wankel GmbH

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.)

1972-07-05

Filing date

1973-07-04

Publication date

1975-01-15

1973-07-04 Application filed by Wankel GmbH filed Critical Wankel GmbH

1975-01-15 Publication of GB1380666A publication Critical patent/GB1380666A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/10—Sealings for working fluids between radially and axially movable parts

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Reciprocating Pumps (AREA)

GB3184973A 1972-07-05 1973-07-04 Apex seal for the piston of rotary piston machines Expired GB1380666A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722232997 DE2232997C2 (de)	1972-07-05	1972-07-05	Kolbeneckdichtung für Rotationskolbenmaschinen

Publications (1)

Publication Number	Publication Date
GB1380666A true GB1380666A (en)	1975-01-15

Family

ID=5849768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3184973A Expired GB1380666A (en)	1972-07-05	1973-07-04	Apex seal for the piston of rotary piston machines

Country Status (6)

Country	Link
JP (1)	JPS5712843B2 (de)
DE (1)	DE2232997C2 (de)
FR (1)	FR2191615A5 (de)
GB (1)	GB1380666A (de)
IT (1)	IT992593B (de)
SU (1)	SU638276A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS48100509A (de) *	1972-04-07	1973-12-19

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2700731C2 (de) *	1977-01-10	1985-04-18	Borsig Gmbh	Rotationskolbenverdichter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3269369A (en) *	1962-07-24	1966-08-30	Daimler Benz Ag	Seal construction
US3193188A (en) *	1963-04-11	1965-07-06	Curtiss Wright Corp	Rotor and seal construction for rotary mechanisms
JPS426Y1 (de) *	1964-07-25	1967-01-05
DE1526377A1 (de) *	1966-03-02	1970-09-10	Daimler Benz Ag	Radialdichtung fuer eine Rotationskolbenmaschine
DE2019177C3 (de) *	1970-04-21	1978-08-31	Audi Nsu Auto Union Ag, 7107 Neckarsulm	Aufladbare Kreiskolben-Brennkraftmaschine

1972
- 1972-07-05 DE DE19722232997 patent/DE2232997C2/de not_active Expired
1973
- 1973-06-27 IT IT2593173A patent/IT992593B/it active
- 1973-07-04 GB GB3184973A patent/GB1380666A/en not_active Expired
- 1973-07-04 FR FR7324621A patent/FR2191615A5/fr not_active Expired
- 1973-07-05 SU SU731943416A patent/SU638276A3/ru active
- 1973-07-05 JP JP7534473A patent/JPS5712843B2/ja not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS48100509A (de) *	1972-04-07	1973-12-19
JPS5542241B2 (de) *	1972-04-07	1980-10-29

Also Published As

Publication number	Publication date
JPS4963810A (de)	1974-06-20
JPS5712843B2 (de)	1982-03-13
SU638276A3 (ru)	1978-12-15
FR2191615A5 (de)	1974-02-01
IT992593B (it)	1975-09-30
DE2232997A1 (de)	1974-01-31
DE2232997C2 (de)	1983-03-24

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Legal Events

Date	Code	Title	Description
1975-05-29	PS	Patent sealed
1987-02-25	PCNP	Patent ceased through non-payment of renewal fee