JPS6441602A - Rotor-seal part construction for rotary engine - Google Patents

Rotor-seal part construction for rotary engine

Info

Publication number
JPS6441602A
JPS6441602A JP19364587A JP19364587A JPS6441602A JP S6441602 A JPS6441602 A JP S6441602A JP 19364587 A JP19364587 A JP 19364587A JP 19364587 A JP19364587 A JP 19364587A JP S6441602 A JPS6441602 A JP S6441602A
Authority
JP
Japan
Prior art keywords
rotor
housing
seal
divided
divided member
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.)
Pending
Application number
JP19364587A
Other languages
Japanese (ja)
Inventor
Kichiji Takashio
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.)
TAKASHIO GIKEN KOGYO KK
Original Assignee
TAKASHIO GIKEN KOGYO KK
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 by TAKASHIO GIKEN KOGYO KK filed Critical TAKASHIO GIKEN KOGYO KK
Priority to JP19364587A priority Critical patent/JPS6441602A/en
Publication of JPS6441602A publication Critical patent/JPS6441602A/en
Pending legal-status Critical Current

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  • Sealing Devices (AREA)

Abstract

PURPOSE:To obtain a sufficient sealing effect by forming a rotor-seal part by plural divided members capable of being butted to each other, providing elastic members in intermediate and bottom portions of each divided member respectively, and pressing each divided member against the internal surface of a housing. CONSTITUTION:Seal-part is arranged at a sliding portion of a rotor where the rotor slides along a housing, and air-tightly holds a space defined by the rotor and the housing. In this case, the seal-part is comprised of a pair of divided members 15, 16. And, each divided member 15, 16 forms L-shaped cross- sections having each couple of flat portions 15a, 15b, 16a, 16b, and each flat portion 15c, 16c. And, each couple of holding holes 17a, 18a, 17b, 18b are formed in each flat portion, and each compression spring 19, 20 is held in each hole. On the other hand, plural holding holes 21a, 21b are also formed in the bottom portions of each divided member 15, 16, and each compression spring 22, 23 is respectively held in each holding hole.
JP19364587A 1987-08-04 1987-08-04 Rotor-seal part construction for rotary engine Pending JPS6441602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19364587A JPS6441602A (en) 1987-08-04 1987-08-04 Rotor-seal part construction for rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19364587A JPS6441602A (en) 1987-08-04 1987-08-04 Rotor-seal part construction for rotary engine

Publications (1)

Publication Number Publication Date
JPS6441602A true JPS6441602A (en) 1989-02-13

Family

ID=16311389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19364587A Pending JPS6441602A (en) 1987-08-04 1987-08-04 Rotor-seal part construction for rotary engine

Country Status (1)

Country Link
JP (1) JPS6441602A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003528245A (en) * 2000-03-23 2003-09-24 ピヴォタル エンジニアリング リミテッド Pistons for internal combustion engines
DE102005016426A1 (en) * 2005-04-08 2006-10-19 Zf Friedrichshafen Ag Wing sealing arrangement for use in e.g. oscillating motor, has sealings which are prestressed against groove side surface, where individual sealings are held together by connection unit to form component
WO2010095225A1 (en) * 2009-02-19 2010-08-26 Murata Makoto Rotary internal combustion engine
JP2012047183A (en) * 2011-11-04 2012-03-08 Makoto Murata Rotary internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003528245A (en) * 2000-03-23 2003-09-24 ピヴォタル エンジニアリング リミテッド Pistons for internal combustion engines
DE102005016426A1 (en) * 2005-04-08 2006-10-19 Zf Friedrichshafen Ag Wing sealing arrangement for use in e.g. oscillating motor, has sealings which are prestressed against groove side surface, where individual sealings are held together by connection unit to form component
WO2010095225A1 (en) * 2009-02-19 2010-08-26 Murata Makoto Rotary internal combustion engine
CN102325975A (en) * 2009-02-19 2012-01-18 村田诚 rotary internal combustion engine
US8528505B2 (en) 2009-02-19 2013-09-10 Makoto Murata Rotary internal combustion engine
US8528506B2 (en) 2009-02-19 2013-09-10 Makoto Murata Rotary internal combustion engine
JP2012047183A (en) * 2011-11-04 2012-03-08 Makoto Murata Rotary internal combustion engine

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