GB1305707A - - Google Patents

Info

Publication number
GB1305707A
GB1305707A GB1305707DA GB1305707A GB 1305707 A GB1305707 A GB 1305707A GB 1305707D A GB1305707D A GB 1305707DA GB 1305707 A GB1305707 A GB 1305707A
Authority
GB
United Kingdom
Prior art keywords
fins
deformations
condenser
securing
vapour pump
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
Other languages
English (en)
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 filed Critical
Publication of GB1305707A publication Critical patent/GB1305707A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB1305707D 1969-06-02 1969-06-02 Expired GB1305707A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2790269 1969-06-02

Publications (1)

Publication Number Publication Date
GB1305707A true GB1305707A (it) 1973-02-07

Family

ID=10267132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305707D Expired GB1305707A (it) 1969-06-02 1969-06-02

Country Status (3)

Country Link
DE (1) DE2026627A1 (it)
FR (1) FR2045799B3 (it)
GB (1) GB1305707A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663404A (en) * 1970-12-01 1972-05-16 Ppg Industries Inc Treatment of electrodeposition bath

Also Published As

Publication number Publication date
FR2045799A7 (it) 1971-03-05
FR2045799B3 (it) 1973-03-16
DE2026627A1 (de) 1970-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee