JPH0139052B2 - - Google Patents

Info

Publication number
JPH0139052B2
JPH0139052B2 JP1933881A JP1933881A JPH0139052B2 JP H0139052 B2 JPH0139052 B2 JP H0139052B2 JP 1933881 A JP1933881 A JP 1933881A JP 1933881 A JP1933881 A JP 1933881A JP H0139052 B2 JPH0139052 B2 JP H0139052B2
Authority
JP
Japan
Prior art keywords
tooth profile
curve
pressure angle
meshing
circular gear
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.)
Expired
Application number
JP1933881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57133320A (en
Inventor
Koji Hotsuta
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.)
OBARA KIKI KOGYO KK
Original Assignee
OBARA KIKI 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 OBARA KIKI KOGYO KK filed Critical OBARA KIKI KOGYO KK
Priority to JP1933881A priority Critical patent/JPS57133320A/ja
Publication of JPS57133320A publication Critical patent/JPS57133320A/ja
Publication of JPH0139052B2 publication Critical patent/JPH0139052B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP1933881A 1981-02-12 1981-02-12 Non-circular gear and flowmeter thereby Granted JPS57133320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1933881A JPS57133320A (en) 1981-02-12 1981-02-12 Non-circular gear and flowmeter thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1933881A JPS57133320A (en) 1981-02-12 1981-02-12 Non-circular gear and flowmeter thereby

Publications (2)

Publication Number Publication Date
JPS57133320A JPS57133320A (en) 1982-08-18
JPH0139052B2 true JPH0139052B2 (enrdf_load_stackoverflow) 1989-08-17

Family

ID=11996609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1933881A Granted JPS57133320A (en) 1981-02-12 1981-02-12 Non-circular gear and flowmeter thereby

Country Status (1)

Country Link
JP (1) JPS57133320A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005017001A (ja) * 2003-06-24 2005-01-20 Oval Corp 非円形歯車及び非円形歯車を用いた容積式流量計

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879118A (ja) * 1981-11-05 1983-05-12 Oval Eng Co Ltd 段付歯車および葉形段付歯車を用いた容積型流量計
JPH067326Y2 (ja) * 1986-12-26 1994-02-23 オ−バル機器工業株式会社 容積流量計
DE69027027T2 (de) * 1990-08-20 1996-09-26 Oval Eng Co Ltd Volumetrischer Verdrängungsdurchflussmesser
US8312785B2 (en) * 2008-06-20 2012-11-20 Graco Minnesota Inc. Involute gear teeth for fluid metering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005017001A (ja) * 2003-06-24 2005-01-20 Oval Corp 非円形歯車及び非円形歯車を用いた容積式流量計

Also Published As

Publication number Publication date
JPS57133320A (en) 1982-08-18

Similar Documents

Publication Publication Date Title
EP0286760B1 (en) Cycloidal equidistant curved gear transmission mechanism and its device
CN110131382B (zh) 无侧隙滚子包络环面蜗杆传动机构
JP2639847B2 (ja) 遊星歯車増減速機
US4155686A (en) Hydrostatic intermeshing gear machine with substantially trochoidal tooth profile and one contact zone
JP4252614B1 (ja) 容積流量計及びヘリカル歯車
EP0078111B1 (en) A speed reduction device employing a face gear train and a method for making same
JPH0139052B2 (enrdf_load_stackoverflow)
JP2003503649A (ja) 二重クラウニング付きピニオン歯面および共役歯車歯面を有するはすばおよび平歯車ドライブ
JPS63130961A (ja) 無背隙歯車
JP2000065163A (ja) 軸駆動装置に使用される歯車プロフィ―ル計算装置及び方法
JPH1089443A (ja) 楕円形歯車
JPH0215743B2 (enrdf_load_stackoverflow)
JPH067326Y2 (ja) 容積流量計
Pedrero et al. Determination of the addendum modification factors for gears with pre-established contact ratio
CN212509200U (zh) 滑行恒长的u型内折转动机构
CN112377594A (zh) 一种分段式点线啮合齿轮副
JPH05296159A (ja) 容積式回転機用ロータ
JP4203531B1 (ja) 容積流量計
CN109711098A (zh) 渐开弧面齿廓的直齿锥齿轮的设计方法及齿轮啮合副
CN112377595A (zh) 一种基于空间共轭曲线的内啮合斜齿轮副
CN109241679A (zh) 等相对曲率齿轮及其设计方法
JPH0781895B2 (ja) 容積流量計
CN222229336U (zh) 一种滚子螺杆
JPS623691Y2 (enrdf_load_stackoverflow)
JPS586131B2 (ja) 容積型流量計の回転子