JPS56141079A - Fluid machine - Google Patents

Fluid machine

Info

Publication number
JPS56141079A
JPS56141079A JP4461480A JP4461480A JPS56141079A JP S56141079 A JPS56141079 A JP S56141079A JP 4461480 A JP4461480 A JP 4461480A JP 4461480 A JP4461480 A JP 4461480A JP S56141079 A JPS56141079 A JP S56141079A
Authority
JP
Japan
Prior art keywords
crank
arm length
crank pin
piston
fluid machine
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.)
Granted
Application number
JP4461480A
Other languages
Japanese (ja)
Other versions
JPS6326280B2 (en
Inventor
Isao Hayase
Atsushi Suginuma
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4461480A priority Critical patent/JPS56141079A/en
Publication of JPS56141079A publication Critical patent/JPS56141079A/en
Publication of JPS6326280B2 publication Critical patent/JPS6326280B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To miniaturize a crank mechanism by a method wherein the arm length of a member connecting a crank shaft with a crank pin is equalized to the arm length of a member connecting the crank pin with a piston.
CONSTITUTION: The arm length of the 1st member 3 connecting the crank shaft 1 with the crank pin 2 is equalized to the arm length of the 2nd member 4 connecting the crank pin 2 with the piston 5. Thus, the stroke of the piston 5 obtained by one revolution of the crank pin 2 can be almost doubled as before. When the stroke is of the same length as before, the arm length of a crank mechanism can be made about a half as before and the crank mechanism can be miniaturized further.
COPYRIGHT: (C)1981,JPO&Japio
JP4461480A 1980-04-07 1980-04-07 Fluid machine Granted JPS56141079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4461480A JPS56141079A (en) 1980-04-07 1980-04-07 Fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4461480A JPS56141079A (en) 1980-04-07 1980-04-07 Fluid machine

Publications (2)

Publication Number Publication Date
JPS56141079A true JPS56141079A (en) 1981-11-04
JPS6326280B2 JPS6326280B2 (en) 1988-05-28

Family

ID=12696313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4461480A Granted JPS56141079A (en) 1980-04-07 1980-04-07 Fluid machine

Country Status (1)

Country Link
JP (1) JPS56141079A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106982A (en) * 1984-07-19 1986-05-24 オデイル　アメラ−ル Proper-quantity discharger functioning as measurement of capacity in combination of fluid
JPS6328886U (en) * 1986-08-07 1988-02-25
JP2008506604A (en) * 2004-07-21 2008-03-06 イ．エンメ．ア．インドゥストリア マッキーネ アウトマティケ ソチエタ ペル アツィオニ Dosing device for feeding leachable products
WO2010007742A1 (en) * 2008-07-14 2010-01-21 テルモ株式会社 Compressor and oxygen concentrator using the same
JP4553977B1 (en) * 2009-10-26 2010-09-29 有限会社ケイ・アールアンドデイ Rotary cylinder device
JP2011104227A (en) * 2009-11-20 2011-06-02 Ikiken:Kk Oxygen concentrator
WO2011114786A1 (en) * 2010-03-16 2011-09-22 株式会社医器研 Rotary cylinder device
JP2011202519A (en) * 2010-03-24 2011-10-13 Ikiken:Kk Rotary cylinder device
WO2012017820A1 (en) * 2010-08-02 2012-02-09 日邦産業株式会社 Fluid rotary machine
JP2014167276A (en) * 2013-02-28 2014-09-11 Ikiken:Kk Rotary type cylinder device
WO2015129543A1 (en) * 2014-02-28 2015-09-03 日邦産業株式会社 Fluid rotary machine
WO2016035526A1 (en) * 2014-09-02 2016-03-10 株式会社神戸製鋼所 Hydraulic pump malfunction diagnosing device
JP6372841B1 (en) * 2017-12-13 2018-08-15 有限会社ケイ・アールアンドデイ Vacuum drying equipment
WO2019069619A1 (en) 2017-10-03 2019-04-11 有限会社ケイ・アールアンドデイ Rotary-type cylinder device

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106982A (en) * 1984-07-19 1986-05-24 オデイル　アメラ−ル Proper-quantity discharger functioning as measurement of capacity in combination of fluid
JPS6328886U (en) * 1986-08-07 1988-02-25
JP4713585B2 (en) * 2004-07-21 2011-06-29 イ．エンメ．ア．インドゥストリア マッキーネ アウトマティケ ソチエタ ペル アツィオニ Dosing device for feeding leachable products
JP2008506604A (en) * 2004-07-21 2008-03-06 イ．エンメ．ア．インドゥストリア マッキーネ アウトマティケ ソチエタ ペル アツィオニ Dosing device for feeding leachable products
WO2010007742A1 (en) * 2008-07-14 2010-01-21 テルモ株式会社 Compressor and oxygen concentrator using the same
JP2011117432A (en) * 2009-10-26 2011-06-16 Kr & D:Kk Rotary cylinder device
US8932029B2 (en) 2009-10-26 2015-01-13 Yugen Kaisha K. R & D Rotary cylinder device
JP4553977B1 (en) * 2009-10-26 2010-09-29 有限会社ケイ・アールアンドデイ Rotary cylinder device
JP2011104227A (en) * 2009-11-20 2011-06-02 Ikiken:Kk Oxygen concentrator
US8443713B2 (en) 2010-03-16 2013-05-21 Ikiken Co., Ltd. Rotary cylinder device
WO2011114786A1 (en) * 2010-03-16 2011-09-22 株式会社医器研 Rotary cylinder device
JP2011190780A (en) * 2010-03-16 2011-09-29 Ikiken:Kk Rotary cylinder device
CN102803728A (en) * 2010-03-16 2012-11-28 株式会社医器研 Rotary cylinder device
US20120315176A1 (en) * 2010-03-16 2012-12-13 Hiroshi Ogawa Rotary cylinder device
JP2011202519A (en) * 2010-03-24 2011-10-13 Ikiken:Kk Rotary cylinder device
CN103080548A (en) * 2010-08-02 2013-05-01 日邦产业株式会社 Fluid rotary machine
JP5265814B2 (en) * 2010-08-02 2013-08-14 日邦産業株式会社 Fluid rotating machine
US8608455B2 (en) 2010-08-02 2013-12-17 Nippo Ltd. Fluid rotary machine
WO2012017820A1 (en) * 2010-08-02 2012-02-09 日邦産業株式会社 Fluid rotary machine
JP2014167276A (en) * 2013-02-28 2014-09-11 Ikiken:Kk Rotary type cylinder device
WO2015129543A1 (en) * 2014-02-28 2015-09-03 日邦産業株式会社 Fluid rotary machine
US10253630B2 (en) 2014-02-28 2019-04-09 Air Surf Marketing Inc. Fluid rotary machine
JP2016053308A (en) * 2014-09-02 2016-04-14 株式会社神戸製鋼所 Fault diagnosis equipment for hydraulic pump
CN106687690A (en) * 2014-09-02 2017-05-17 株式会社神户制钢所 Hydraulic pump malfunction diagnosing device
EP3190296A4 (en) * 2014-09-02 2017-08-23 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Hydraulic pump malfunction diagnosing device
US10132307B2 (en) 2014-09-02 2018-11-20 Kobe Steel, Ltd. Hydraulic pump malfunction diagnosing device
WO2016035526A1 (en) * 2014-09-02 2016-03-10 株式会社神戸製鋼所 Hydraulic pump malfunction diagnosing device
CN106687690B (en) * 2014-09-02 2019-10-01 株式会社神户制钢所 The trouble-shooter of hydraulic pump
WO2019069619A1 (en) 2017-10-03 2019-04-11 有限会社ケイ・アールアンドデイ Rotary-type cylinder device
JP6372841B1 (en) * 2017-12-13 2018-08-15 有限会社ケイ・アールアンドデイ Vacuum drying equipment
JP2019105433A (en) * 2017-12-13 2019-06-27 有限会社ケイ・アールアンドデイ Vacuum dryer

Also Published As

Publication number Publication date
JPS6326280B2 (en) 1988-05-28

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