CH575801A5 - - Google Patents

Info

Publication number: CH575801A5
Authority: CH; Switzerland

Application number

CH1536074A

Original Assignee

Bosch Gmbh Robert

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.)

1973-12-15

Filing date

1974-11-19

Publication date

1976-05-31

1974-11-19 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1976-05-31 Publication of CH575801A5 publication Critical patent/CH575801A5/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19223—Disconnectable counter shaft
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19242—Combined gear and clutch
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
- Y10T74/19256—Automatic
- Y10T74/19274—Automatic torque responsive

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling And Boring (AREA)
One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Structure Of Transmissions (AREA)
Percussive Tools And Related Accessories (AREA)

CH1536074A 1973-12-15 1974-11-19 CH575801A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2362432A DE2362432C3 (de)	1973-12-15	1973-12-15	Handbohrmaschine mit eingebautem Antriebsmotor und Mehrganggetriebe

Publications (1)

Publication Number	Publication Date
CH575801A5 true CH575801A5 (xx)	1976-05-31

Family

ID=5900866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1536074A CH575801A5 (xx)	1973-12-15	1974-11-19

Country Status (7)

Country	Link
US (1)	US3975966A (xx)
CH (1)	CH575801A5 (xx)
DE (1)	DE2362432C3 (xx)
ES (1)	ES432900A1 (xx)
FR (1)	FR2254393B3 (xx)
GB (1)	GB1468060A (xx)
IT (1)	IT1026978B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4280373A (en) *	1979-11-21	1981-07-28	Philadelphia Gear Corporation	Portable drive unit for valve actuator
US9217492B2 (en) *	2013-11-22	2015-12-22	Techtronic Power Tools Technology Limited	Multi-speed cycloidal transmission
CN105537696A (zh) *	2016-01-29	2016-05-04	池州市一鸣电气设备有限公司	一种手持攻丝器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2370885A (en) *	1943-10-29	1945-03-06	Dril Tap Company	Power tool
US2861460A (en) *	1952-01-11	1958-11-25	Philips Corp	Automatically variable gearing device
US2764416A (en) *	1954-06-25	1956-09-25	Charles J Martin & Sons	Releasable tool holders
US2772576A (en) *	1955-01-17	1956-12-04	Howard S Ross	Two speed transmission gear mechanism
DE1550814B1 (de) *	1966-06-21	1970-10-15	Kaltenbach & Voigt	Schaltvorrichtung fuer ein Zahnradschaltgetriebe eines zahnaerztlichen Hand- und Winkelstueckes oder einer Gelenkgleitverbindung

1973
- 1973-12-15 DE DE2362432A patent/DE2362432C3/de not_active Expired
1974
- 1974-11-19 CH CH1536074A patent/CH575801A5/xx not_active IP Right Cessation
- 1974-12-11 IT IT30425/74A patent/IT1026978B/it active
- 1974-12-11 GB GB5364774A patent/GB1468060A/en not_active Expired
- 1974-12-11 US US05/531,616 patent/US3975966A/en not_active Expired - Lifetime
- 1974-12-13 ES ES432900A patent/ES432900A1/es not_active Expired
- 1974-12-13 FR FR7441231A patent/FR2254393B3/fr not_active Expired

Also Published As

Publication number	Publication date
DE2362432A1 (de)	1975-07-10
GB1468060A (en)	1977-03-23
US3975966A (en)	1976-08-24
DE2362432B2 (de)	1980-12-18
FR2254393A1 (xx)	1975-07-11
ES432900A1 (es)	1977-02-16
DE2362432C3 (de)	1981-07-30
IT1026978B (it)	1978-10-20
FR2254393B3 (xx)	1977-09-16

Publication	Publication Date	Title
AU476761B2 (xx)	1976-09-30
AU465372B2 (xx)	1975-09-25
AU474593B2 (xx)	1976-07-29
AU474511B2 (xx)	1976-07-22
AU474838B2 (xx)	1976-08-05
AU471343B2 (xx)	1976-04-15
AU465453B2 (xx)	1975-09-25
AU465434B2 (xx)	1975-09-25
AU450229B2 (xx)	1974-07-04
AU466283B2 (xx)	1975-10-23
AR199451A1 (xx)	1974-08-30
AU472848B2 (xx)	1976-06-03
AU476696B2 (xx)	1976-09-30
FR2254393B3 (xx)	1977-09-16
AU477823B2 (xx)	1975-06-19
AU476873B1 (xx)	1975-01-09
AU461342B2 (xx)	1975-05-22
AR197627A1 (xx)	1974-04-23
AU477824B2 (xx)	1975-07-17
AR196382A1 (xx)	1973-12-18
CH562530A5 (xx)	1975-05-30
AU480300A (xx)	1975-02-27
AU479496A (xx)	1975-01-09
AU479458A (xx)	1975-02-20
AU479453A (xx)	1974-07-25

Legal Events

Date	Code	Title	Description
1986-07-31	PL	Patent ceased
2024-10-31	PL	Patent ceased