ATE425362T1 - Membranvakuumpumpe - Google Patents

Membranvakuumpumpe

Info

Publication number
ATE425362T1
ATE425362T1 AT07116000T AT07116000T ATE425362T1 AT E425362 T1 ATE425362 T1 AT E425362T1 AT 07116000 T AT07116000 T AT 07116000T AT 07116000 T AT07116000 T AT 07116000T AT E425362 T1 ATE425362 T1 AT E425362T1
Authority
AT
Austria
Prior art keywords
vacuum pump
diaphragm
eccentrically
changes
internal volume
Prior art date
Application number
AT07116000T
Other languages
English (en)
Inventor
Hee-Sung Cho
Original Assignee
Lock & Lock Co Ltd
S Tech Co 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 Lock & Lock Co Ltd, S Tech Co Ltd filed Critical Lock & Lock Co Ltd
Application granted granted Critical
Publication of ATE425362T1 publication Critical patent/ATE425362T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AT07116000T 2006-09-11 2007-09-10 Membranvakuumpumpe ATE425362T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2006087250 2006-09-11

Publications (1)

Publication Number Publication Date
ATE425362T1 true ATE425362T1 (de) 2009-03-15

Family

ID=38721127

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07116000T ATE425362T1 (de) 2006-09-11 2007-09-10 Membranvakuumpumpe

Country Status (3)

Country Link
EP (1) EP1900942B1 (de)
AT (1) ATE425362T1 (de)
DE (1) DE602007000678D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015113724B4 (de) 2015-08-19 2021-09-30 Kongsberg Automotive Ab Membranpumpe
CN107752751B (zh) * 2016-08-19 2022-02-25 佛山市顺德区美的电热电器制造有限公司 电烹饪装置
CN108324142B (zh) * 2018-05-10 2023-07-25 莱克电气股份有限公司 手动旋转的真空破壁机管架装置
CN110856594B (zh) * 2018-08-24 2021-07-20 佛山市顺德区美的电热电器制造有限公司 烹饪器具以及烹饪器具的烹饪控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801249A (en) * 1986-06-09 1989-01-31 Ohken Seiko Co., Ltd. Small-sized pump
JP2761314B2 (ja) * 1991-12-10 1998-06-04 シャープ株式会社 保温釜
US5235903A (en) * 1992-03-17 1993-08-17 Tippmann Eugene R Subatmospheric pressure cook-and-hold steaming oven
JP3200693B2 (ja) * 1992-11-05 2001-08-20 応研精工株式会社 ダイヤフラムポンプ
CN1148872A (zh) * 1995-03-16 1997-04-30 松下电器产业株式会社 选择性透气的气体泵及使用该泵的保温器
JPH11218082A (ja) * 1998-02-02 1999-08-10 Ouken Seiko Kk 減圧ポンプ
EP2112377B1 (de) * 2001-11-06 2014-03-12 Oken Seiko Co., Ltd. Membranpumpe

Also Published As

Publication number Publication date
EP1900942B1 (de) 2009-03-11
DE602007000678D1 (de) 2009-04-23
EP1900942A1 (de) 2008-03-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties