FR1309559A - Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur - Google Patents

Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur

Info

Publication number
FR1309559A
FR1309559A FR882380A FR882380A FR1309559A FR 1309559 A FR1309559 A FR 1309559A FR 882380 A FR882380 A FR 882380A FR 882380 A FR882380 A FR 882380A FR 1309559 A FR1309559 A FR 1309559A
Authority
FR
France
Prior art keywords
those
heat exchangers
polishing
tubes
polishing tubes
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
FR882380A
Other languages
English (en)
French (fr)
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.)
Hi Shear Corp
Original Assignee
Hi Shear Corp
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
Priority to NL272870D priority Critical patent/NL272870A/xx
Priority to US78650A priority patent/US3071903A/en
Priority claimed from US78650A external-priority patent/US3071903A/en
Priority to DEH44395A priority patent/DE1214572B/de
Application filed by Hi Shear Corp filed Critical Hi Shear Corp
Priority to FR882380A priority patent/FR1309559A/fr
Application granted granted Critical
Publication of FR1309559A publication Critical patent/FR1309559A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/06Portable grinding machines, e.g. hand-guided; Accessories therefor with abrasive belts, e.g. with endless travelling belts; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR882380A 1960-12-27 1961-12-19 Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur Expired FR1309559A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL272870D NL272870A (enrdf_load_stackoverflow) 1960-12-27
US78650A US3071903A (en) 1960-12-27 1960-12-27 Tube polisher
DEH44395A DE1214572B (de) 1960-12-27 1961-12-15 Elektrisch angetriebenes Handwerkzeug zum Polieren von Rohren
FR882380A FR1309559A (fr) 1960-12-27 1961-12-19 Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1214572XA 1960-12-27 1960-12-27
US78650A US3071903A (en) 1960-12-27 1960-12-27 Tube polisher
FR882380A FR1309559A (fr) 1960-12-27 1961-12-19 Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur

Publications (1)

Publication Number Publication Date
FR1309559A true FR1309559A (fr) 1962-11-16

Family

ID=27246317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882380A Expired FR1309559A (fr) 1960-12-27 1961-12-19 Dispositif pour polir des tubes tels que ceux des échangeurs de chaleur

Country Status (3)

Country Link
DE (1) DE1214572B (enrdf_load_stackoverflow)
FR (1) FR1309559A (enrdf_load_stackoverflow)
NL (1) NL272870A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290137A (zh) * 2022-01-05 2022-04-08 浙江野牛工具有限公司 一种钻头加工装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304036C (enrdf_load_stackoverflow) *
DE457663C (de) * 1925-12-18 1928-03-22 Adolf Perschke Fuehren und Spannen des Schleifbands an Maschinen zum Schleifen langer runder Staebe
DE839611C (de) * 1950-10-25 1952-05-23 Gustav Knipp Maschine zum spitzenlosen UEberschleifen bzw. Polieren von geraden und gebogenen Rohren
DE1087929B (de) 1958-05-21 1960-08-25 Lingk & Sturzebecher G M B H Bandschleifvorrichtung zum Schleifen zylindrischer Werkstuecke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290137A (zh) * 2022-01-05 2022-04-08 浙江野牛工具有限公司 一种钻头加工装置
CN114290137B (zh) * 2022-01-05 2022-11-15 浙江野牛工具有限公司 一种钻头加工装置

Also Published As

Publication number Publication date
NL272870A (enrdf_load_stackoverflow)
DE1214572B (de) 1966-04-14

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