DE59007388D1 - Method and device for grinding an internal thread. - Google Patents

Method and device for grinding an internal thread.

Info

Publication number
DE59007388D1
DE59007388D1 DE59007388T DE59007388T DE59007388D1 DE 59007388 D1 DE59007388 D1 DE 59007388D1 DE 59007388 T DE59007388 T DE 59007388T DE 59007388 T DE59007388 T DE 59007388T DE 59007388 D1 DE59007388 D1 DE 59007388D1
Authority
DE
Germany
Prior art keywords
grinding
internal thread
thread
internal
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 - Fee Related
Application number
DE59007388T
Other languages
German (de)
Inventor
Juergen Schreiber
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.)
Buderus Schleiftechnik GmbH
Original Assignee
Buderus Schleiftechnik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6395528&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59007388(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Buderus Schleiftechnik GmbH filed Critical Buderus Schleiftechnik GmbH
Application granted granted Critical
Publication of DE59007388D1 publication Critical patent/DE59007388D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/085—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/062—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels using rotary dressing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
DE59007388T 1989-12-15 1990-12-07 Method and device for grinding an internal thread. Expired - Fee Related DE59007388D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941439A DE3941439A1 (en) 1989-12-15 1989-12-15 METHOD AND DEVICE FOR GRINDING AN INTERNAL THREAD

Publications (1)

Publication Number Publication Date
DE59007388D1 true DE59007388D1 (en) 1994-11-10

Family

ID=6395528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3941439A Withdrawn DE3941439A1 (en) 1989-12-15 1989-12-15 METHOD AND DEVICE FOR GRINDING AN INTERNAL THREAD
DE59007388T Expired - Fee Related DE59007388D1 (en) 1989-12-15 1990-12-07 Method and device for grinding an internal thread.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3941439A Withdrawn DE3941439A1 (en) 1989-12-15 1989-12-15 METHOD AND DEVICE FOR GRINDING AN INTERNAL THREAD

Country Status (4)

Country Link
EP (1) EP0432579B1 (en)
JP (1) JPH04183565A (en)
DE (2) DE3941439A1 (en)
ES (1) ES2063883T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214462A1 (en) * 1992-04-30 1993-11-04 Blohm Maschinenbau Gmbh Method of grinding cast or press die surfaces - involves rotating work piece and grinding wheel at right angles to each other, wheel having two faces to grind circumferential and end surfaces
EP2161092B1 (en) 2008-09-04 2012-04-18 GLEASON-PFAUTER, Maschinenfabrik GmbH Gear grinder and method for dressing a grinding tool
CN114769748B (en) * 2022-05-19 2023-08-25 广州市敏嘉制造技术有限公司 Grinding rod mechanism for internal thread grinding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408137A (en) * 1909-10-21 1910-03-18 Ludw Loewe & C Actiengesellsch Grinding wheel device for exact screw pitch size
US4274231A (en) * 1978-12-20 1981-06-23 Boyar-Schultz Corporation Method and apparatus for dressing a grinding wheel
DE3127376A1 (en) * 1981-07-09 1983-01-27 Herbert Lindner Gmbh, 1000 Berlin Numerically controlled grinding machine with a dressing device
DE3624472A1 (en) * 1986-07-19 1988-01-28 Schaudt Maschinenbau Gmbh METHOD AND MACHINE FOR GRINDING INTERNAL THREAD
CA1276470C (en) * 1988-06-30 1990-11-20 Suren B. Rao Optimization method and apparatus for dressing a grinding wheel

Also Published As

Publication number Publication date
EP0432579A1 (en) 1991-06-19
JPH04183565A (en) 1992-06-30
EP0432579B1 (en) 1994-10-05
ES2063883T3 (en) 1995-01-16
DE3941439A1 (en) 1991-06-20

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DE59007388D1 (en) Method and device for grinding an internal thread.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee