Driving-in Device with Segmented Housing and Intermediate Element
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Solution Overview
Problem
Existing devices for driving fastening elements into surfaces face limitations due to energy constraints, as they can only transmit energy within a specific bound, restricting their use for various fastening elements and surfaces.
Innovation Solution
A device with a mechanical energy accumulator, energy transmission system, and a housing design that includes an intermediate element for securing the accumulator, allowing for efficient energy storage and transmission, and separating dust-sensitive and heat-producing components to prevent contamination.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If a mechanical energy accumulator is used to store and transmit energy, then the energy transmission capability is improved, but the device complexity increases
Solution Approach 1:
The housing is divided into multiple parts (first housing part, second housing part, intermediate element) that can be assembled and disassembled independently. This segmentation allows the complex energy accumulator mechanism to be integrated in a modular way, making the complex system more manageable and easier to manufacture while maintaining high energy transmission capability
Solution Approach 2:
The mechanical energy accumulator is pre-assembled with the intermediate element before final installation into the housing. This preliminary action allows the complex components to be prepared and tested separately, then integrated as a complete unit, reducing the complexity of final assembly while ensuring proper energy transmission function
2Ease of operation
If an intermediate element is introduced to secure the energy accumulator, then the ease of installation and removal is improved, but the device complexity increases
Solution Approach 1:
The intermediate element serves as a mediator between the energy accumulator and the housing. It provides a simplified interface for mounting and dismounting the accumulator, allowing easy installation and removal while distributing mechanical stresses. This intermediary component actually reduces overall complexity by creating a standardized connection interface
Solution Approach 2:
The intermediate element performs multiple functions: it secures the energy accumulator, provides sealing, and serves as a mounting surface for other components. This multi-functionality consolidates several requirements into a single component, improving ease of installation while not significantly increasing overall device complexity
3Reliability
If the housing is sealed to protect the energy accumulator, then the reliability is improved, but the ease of manufacture worsens
Solution Approach 1:
The housing is segmented into multiple parts with sealing elements at the interfaces. This segmentation allows each part to be manufactured separately using standard manufacturing processes, then assembled with sealing elements to achieve the required protection. The segmented approach maintains ease of manufacture while ensuring reliability through proper sealing
Solution Approach 2:
Sealing elements act as intermediaries between the housing parts and the energy accumulator. These specialized components provide the necessary sealing function without requiring complex integrated sealing structures, making the housing easier to manufacture while maintaining protection from contamination
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device can transmit sufficient energy to drive fastening elements into different surfaces effectively, enhancing versatility and preventing contamination between sensitive and heat-producing components.
Implementation Method 1
a mechanical energy accumulator (9) for storing mechanical energy
Implementation Method 2
an energy transmitting element for transmitting energy from the mechanical energy accumulator to the fastening element
Data Source
AI summary
The invention relates to a device for driving a securing element into a substrate, having a mechanical energy store for storing mechanical energy; an energy transmitting element for transmitting energy from the mechanical energy store to the securing element; an energy transmitting device for transmitting energy from an energy source to the mechanical energy store; a housing with a first and a second housing part, said first housing part being connected to the second housing part in order to form an interior between the first and second housing part, the mechanical energy store being arranged in said interior; and an intermediate element, by means of which the mechanical energy store can be secured to the first housing part at least temporarily while energy is stored in the mechanical energy store.