JP2020506333A - ベーン式ガスポンプ - Google Patents
ベーン式ガスポンプ Download PDFInfo
- Publication number
- JP2020506333A JP2020506333A JP2019562462A JP2019562462A JP2020506333A JP 2020506333 A JP2020506333 A JP 2020506333A JP 2019562462 A JP2019562462 A JP 2019562462A JP 2019562462 A JP2019562462 A JP 2019562462A JP 2020506333 A JP2020506333 A JP 2020506333A
- Authority
- JP
- Japan
- Prior art keywords
- stroke ring
- pump
- thrust washer
- gas pump
- vane
- 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
Links
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 description 19
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/40—Electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (10)
- ポンプハウジング(20)を含み、前記ポンプハウジング(20)はポンプチャンバ(22)を形成し、前記ポンプチャンバ(22)内には、少なくとも1つの摺動可能な摺動要素(32、34、36、38、40)を有するポンプロータ(30)が回転可能にマウントされており、少なくとも1つの流体入口開口部(60)及び少なくとも1つの流体出口開口部(52)が前記ポンプチャンバ(22)の専用であり、
前記ポンプハウジング(20)は、閉じたストロークリング(74)と、独立した第1のスラストワッシャ(76)と、独立した第2のスラストワッシャ(72)とを含み、前記ストロークリング(74)は、少なくとも1つのストロークリング調節手段(100、102)によって前記第1のスラストワッシャ(76)に直接、軸方向にクランプされ、前記第1のスラストワッシャ(76)と前記ストロークリング(74)と前記第2のスラストワッシャ(72)とが、少なくとも1つの独立したハウジングクランプ手段(110、112、114)によって一緒に軸方向にクランプされる、
ベーン式ガスポンプ(10)。 - 前記少なくとも1つのストロークリング調節手段(100)は、ねじ付きスクリュー(100’)、又は、ねじ付きナットを有するねじ付きボルトである
ことを特徴とする、
請求項1に記載のベーン式ガスポンプ(10)。 - 前記ストロークリング(72)は、厳密に2つのストロークリング調節手段(100、102)によって前記第1のスラストワッシャ(76)にクランプされる
ことを特徴とする、
請求項1又は2に記載のベーン式ガスポンプ(10)。 - 前記少なくとも1つのストロークリング調節手段(100、102)は、前記ストロークリング(74)に形成されたスルーボア(106)を貫通するように配置され、前記スルーボア(106)の径は、前記ストロークリング(74)が前記第1のスラストワッシャ(76)に対して調節可能であるように、前記ストロークリング調節手段(100、102)の径より大きい
ことを特徴とする、
請求項1〜3のいずれか一項に記載のベーン式ガスポンプ(10)。 - 前記第2のスラストワッシャ(72)は、前記少なくとも1つのストロークリング調節手段(100、102)の領域に凹部(120、122)を含む
ことを特徴とする、
請求項1〜4のいずれか一項に記載のベーン式ガスポンプ(10)。 - 前記ベーン式ガスポンプ(10)は乾式動作である
ことを特徴とする、
請求項1〜5のいずれか一項に記載のベーン式ガスポンプ(10)。 - 前記ストロークリング(74)と前記ポンプロータ(30)との間のギャップサイズは最大0.2mmである
ことを特徴とする、
請求項1〜6のいずれか一項に記載のベーン式ガスポンプ(10)。 - 前記ストロークリング(74)と前記ポンプロータ(30)との間のギャップサイズは0.1mmである
ことを特徴とする、
請求項1〜7のいずれか一項に記載のベーン式ガスポンプ(10)。 - 1つのストロークリング調節手段(100、102)と1つのハウジングクランプ手段(110、112)とがそれぞれ互いに隣接して配置される
ことを特徴とする、
請求項1〜8のいずれか一項に記載のベーン式ガスポンプ(10)。 - 前記ストロークリング(74)は、前記少なくとも1つのストロークリング調節手段(100、102)によって前記第1のスラストワッシャ(76)に直接ねじ留めされる
ことを特徴とする、
請求項1〜9のいずれか一項に記載のベーン式ガスポンプ(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP2017052169 | 2017-02-01 | ||
EPPCT/EP2017/052169 | 2017-02-01 | ||
PCT/EP2017/054143 WO2018141419A1 (de) | 2017-02-01 | 2017-02-23 | Flügelzellen-gaspumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020506333A true JP2020506333A (ja) | 2020-02-27 |
JP6908732B2 JP6908732B2 (ja) | 2021-07-28 |
Family
ID=58159065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019562462A Active JP6908732B2 (ja) | 2017-02-01 | 2017-02-23 | ベーン式ガスポンプ |
Country Status (5)
Country | Link |
---|---|
US (1) | US11174864B2 (ja) |
EP (1) | EP3577343B1 (ja) |
JP (1) | JP6908732B2 (ja) |
CN (1) | CN110234882B (ja) |
WO (1) | WO2018141419A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112020007741T5 (de) | 2020-10-30 | 2023-08-17 | Pierburg Pump Technology Gmbh | Kraftfahrzeugvakuumpumpe und Herstellungsverfahren zur Herstellung einer Kraftfahrzeugvakuumpumpe |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433166A (en) * | 1967-09-11 | 1969-03-18 | Itt | Rotating vane machine couplings |
JPS5890334A (ja) | 1981-11-24 | 1983-05-30 | Nissan Shatai Co Ltd | ラジエ−タフインの製造方法 |
JPS6299684A (ja) | 1985-10-28 | 1987-05-09 | Nitsukisou Eiko Kk | 電磁駆動形往復動ポンプ |
JPH0244075Y2 (ja) * | 1986-11-21 | 1990-11-22 | ||
DE3909831A1 (de) * | 1989-03-25 | 1990-09-27 | Becker Kg Gebr | Trockenlaufende drehschiebervakuumpumpe sowie verfahren zu deren herstellung |
JPH0570116A (ja) | 1991-09-10 | 1993-03-23 | Kawasaki Steel Corp | 電気粘性流体用炭素質粉末の製造方法 |
JPH09209954A (ja) | 1996-02-08 | 1997-08-12 | Zexel Corp | 吐出弁構造 |
DE19937704A1 (de) * | 1999-08-10 | 2001-02-15 | Continental Teves Ag & Co Ohg | Vakuumpumpenaggregat |
JP2003269349A (ja) | 2002-03-11 | 2003-09-25 | Seiko Instruments Inc | 気体圧縮機 |
JP4718831B2 (ja) | 2004-12-27 | 2011-07-06 | アネスト岩田株式会社 | スクロール流体機械 |
US7793416B2 (en) * | 2006-05-15 | 2010-09-14 | Viking Pump, Inc. | Methods for hardening pump casings |
JP2010024956A (ja) | 2008-07-18 | 2010-02-04 | Panasonic Electric Works Co Ltd | ベーンポンプ |
JP4935887B2 (ja) | 2009-12-11 | 2012-05-23 | 株式会社デンソー | ベーン式ポンプおよびそれを用いたエバポリークチェックシステム |
EP2568180B1 (de) | 2011-09-12 | 2019-11-13 | Pierburg Pump Technology GmbH | Flügelzellenpumpe |
WO2015104930A1 (ja) | 2014-01-09 | 2015-07-16 | カルソニックカンセイ株式会社 | 気体圧縮機 |
-
2017
- 2017-02-23 WO PCT/EP2017/054143 patent/WO2018141419A1/de unknown
- 2017-02-23 US US16/481,834 patent/US11174864B2/en active Active
- 2017-02-23 JP JP2019562462A patent/JP6908732B2/ja active Active
- 2017-02-23 CN CN201780085278.5A patent/CN110234882B/zh active Active
- 2017-02-23 EP EP17706989.5A patent/EP3577343B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3577343A1 (de) | 2019-12-11 |
EP3577343B1 (de) | 2020-11-04 |
CN110234882A (zh) | 2019-09-13 |
JP6908732B2 (ja) | 2021-07-28 |
WO2018141419A1 (de) | 2018-08-09 |
US11174864B2 (en) | 2021-11-16 |
CN110234882B (zh) | 2021-03-09 |
US20190345936A1 (en) | 2019-11-14 |
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